diff --git a/.github/workflows/playwright.yml b/.github/workflows/playwright.yml
index 6fdbefbf9..79058d1d2 100644
--- a/.github/workflows/playwright.yml
+++ b/.github/workflows/playwright.yml
@@ -62,7 +62,7 @@ jobs:
           retention-days: 30
       - name: Comment PR with playwright report
         uses: thollander/actions-comment-pull-request@v2
-        if: ${{ !cancelled() }}
+        if: ${{ !cancelled() && steps.ref_from_sha.outputs.pr_number }}
         with:
           pr_number: ${{ steps.ref_from_sha.outputs.pr_number }}
           message: |
diff --git a/.github/workflows/post_deployment.yml b/.github/workflows/post_deployment.yml
index 4b22e0513..6b1d6c6ba 100644
--- a/.github/workflows/post_deployment.yml
+++ b/.github/workflows/post_deployment.yml
@@ -37,6 +37,7 @@ jobs:
           github_token: ${{ secrets.GITHUB_TOKEN }}
 
       - uses: mcky/find-and-replace-pull-request-body@v1.1.6-mcky
+        if: ${{ steps.ref_from_sha.outputs.pr_number }}
         with:
           githubToken: ${{ secrets.GITHUB_TOKEN }}
           prNumber: ${{ steps.ref_from_sha.outputs.pr_number }}
diff --git a/.vscode/settings.json b/.vscode/settings.json
index a0dc78ce6..ee58a5c5a 100644
--- a/.vscode/settings.json
+++ b/.vscode/settings.json
@@ -26,7 +26,9 @@
     "cloudinary",
     "compat",
     "contrib",
+    "cuid",
     "dashify",
+    "datadoghq",
     "dialog",
     "Dialogs",
     "distractor",
@@ -36,9 +38,13 @@
     "dopplerhq",
     "EASS",
     "EHRC",
+    "estree",
     "estruyf",
+    "eyfs",
+    "firstname",
     "fkey",
     "fontsource",
+    "gdrive",
     "Geist",
     "gleap",
     "Hardman",
@@ -63,6 +69,7 @@
     "keyv",
     "langchain",
     "languagedetect",
+    "lastname",
     "Lewandowski",
     "Lexend",
     "likert",
@@ -74,6 +81,7 @@
     "NDJSON",
     "nextjs",
     "nocheck",
+    "Nullability",
     "oakai",
     "oaknational",
     "oaknationalacademy",
@@ -81,6 +89,8 @@
     "Onboarded",
     "openai",
     "openapi",
+    "opentelemetry",
+    "otlp",
     "paragraphise",
     "pgvector",
     "Pinecone",
@@ -93,10 +103,12 @@
     "posttest",
     "pptxgen",
     "pptxgenjs",
+    "Preloadable",
     "PSED",
     "PSHE",
     "psql",
     "ratelimit",
+    "Regen",
     "remeda",
     "Rerank",
     "Retriable",
@@ -105,6 +117,7 @@
     "Sedar",
     "slidedeck",
     "sslmode",
+    "SUBJ",
     "superjson",
     "tailwindcss",
     "tanstack",
@@ -162,28 +175,9 @@
       "--color"
     ]
   },
-  "workbench.colorCustomizations": {
-    "activityBar.activeBackground": "#b2bfe1",
-    "activityBar.background": "#b2bfe1",
-    "activityBar.foreground": "#15202b",
-    "activityBar.inactiveForeground": "#15202b99",
-    "activityBarBadge.background": "#c05e7a",
-    "activityBarBadge.foreground": "#e7e7e7",
-    "commandCenter.border": "#15202b99",
-    "sash.hoverBorder": "#b2bfe1",
-    "statusBar.background": "#8da0d3",
-    "statusBar.foreground": "#15202b",
-    "statusBarItem.hoverBackground": "#6881c5",
-    "statusBarItem.remoteBackground": "#8da0d3",
-    "statusBarItem.remoteForeground": "#15202b",
-    "titleBar.activeBackground": "#8da0d3",
-    "titleBar.activeForeground": "#15202b",
-    "titleBar.inactiveBackground": "#8da0d399",
-    "titleBar.inactiveForeground": "#15202b99"
-  },
   "peacock.color": "8DA0D3",
   "yaml.schemas": {
     "file:///c%3A/Users/Simon/.vscode/extensions/atlassian.atlascode-2.8.6/resources/schemas/pipelines-schema.json": "bitbucket-pipelines.yml",
     "https://www.artillery.io/schema.json": []
   }
-}
\ No newline at end of file
+}
diff --git a/SECURITY.md b/SECURITY.md
index 56b68deb7..9e7da9498 100644
--- a/SECURITY.md
+++ b/SECURITY.md
@@ -10,4 +10,4 @@ We continously update and improve Oak National Academy's product and codebase in
 
 ## Reporting a Vulnerability
 
-To report any vulnerability please see our [security.txt](public/.well-known/security.txt) file
+To report any vulnerability please see our [security.txt](https://www.thenational.academy/.well-known/security.txt) file
diff --git a/apps/nextjs/next.config.js b/apps/nextjs/next.config.js
index 16317f2c4..d966e5b36 100644
--- a/apps/nextjs/next.config.js
+++ b/apps/nextjs/next.config.js
@@ -101,7 +101,7 @@ const getConfig = async (phase) => {
       BRANCH: process.env.BRANCH,
       DEPLOY_CONTEXT: process.env.CONTEXT,
     },
-    webpack: (config, { dev }) => {
+    webpack: (config, { dev, isServer }) => {
       if (!dev && isProductionBuild && isNextjsProductionBuildPhase) {
         config.devtool = "source-map";
         config.plugins.push(
@@ -114,6 +114,21 @@ const getConfig = async (phase) => {
         );
       }
 
+      // dd-trace outputs the following warning in the browser console:
+      // Critical dependency: the request of a dependency is an expression
+      // This is due to the use of `require` in the dd-trace codebase.
+      // This can be safely ignored.
+      // Start of dd-trace fix
+      if (!isServer) {
+        config.resolve.fallback = {
+          ...config.resolve.fallback,
+          "dd-trace": false,
+        };
+      }
+      config.module = config.module || {};
+      config.module.exprContextCritical = false;
+      // End of dd-trace fix
+
       return config;
     },
   };
diff --git a/apps/nextjs/package.json b/apps/nextjs/package.json
index 5dfa01c00..04270b910 100644
--- a/apps/nextjs/package.json
+++ b/apps/nextjs/package.json
@@ -9,6 +9,7 @@
     "clean": "rm -rf .next .turbo node_modules",
     "dev": "concurrently \"pnpm dev-server\" \"node scripts/local-dev.mjs\"",
     "dev-server": "pnpm with-env next dev --port 2525 | pino-pretty -C",
+    "dev-trace-deprecation": "NODE_OPTIONS=\"--trace-deprecation\" next dev --port 2525 | pino-pretty -C",
     "lint": "next lint",
     "lint-fix": "next lint --fix",
     "start": "next start",
@@ -27,6 +28,8 @@
     "@clerk/testing": "^1.1.5",
     "@cloudinary/react": "^1.11.2",
     "@cloudinary/url-gen": "^1.14.0",
+    "@datadog/browser-rum": "^5.24.0",
+    "@datadog/datadog-api-client": "^1.27.0",
     "@fontsource/lexend": "^5.0.12",
     "@headlessui/react": "^1.7.17",
     "@langchain/community": "^0.0.26",
@@ -62,6 +65,7 @@
     "class-variance-authority": "^0.7.0",
     "cloudinary": "^1.41.1",
     "cohere-ai": "^7.8.0",
+    "dd-trace": "^5.21.0",
     "deep-equal": "^2.2.3",
     "deep-object-diff": "^1.1.9",
     "docx": "^8.2.3",
@@ -95,6 +99,7 @@
     "superjson": "^1.9.1",
     "tailwind-merge": "^2.2.1",
     "tailwindcss-animate": "^1.0.7",
+    "tiny-invariant": "^1.3.1",
     "trpc-openapi": "^1.2.0",
     "ts-node": "^10.9.2",
     "tsx": "^4.16.0",
diff --git a/apps/nextjs/scripts/local-dev.mjs b/apps/nextjs/scripts/local-dev.mjs
index 270261082..fee10aa64 100644
--- a/apps/nextjs/scripts/local-dev.mjs
+++ b/apps/nextjs/scripts/local-dev.mjs
@@ -11,6 +11,10 @@ const routesToPreBuild = [
   "/aila",
 ];
 
+const headers = {
+  "x-dev-preload": "true",
+};
+
 const delay = (ms) => new Promise((resolve) => setTimeout(resolve, ms));
 
 const preBuildRoutes = async (
@@ -29,7 +33,7 @@ const preBuildRoutes = async (
     return limit(() => {
       if (typeof route === "string") {
         return axios
-          .get(`http://localhost:2525${route}`)
+          .get(`http://localhost:2525${route}`, { headers })
           .then(() => console.log(`Pre-built route: ${route}`))
           .catch((error) => {
             console.log(`Error pre-building route: ${route}`, error.message);
@@ -39,6 +43,7 @@ const preBuildRoutes = async (
         return axios({
           method: route.method,
           url: `http://localhost:2525${route.url}`,
+          headers,
         })
           .then(() =>
             console.log(
diff --git a/apps/nextjs/src/ai-apps/lesson-planner/lessonSection.ts b/apps/nextjs/src/ai-apps/lesson-planner/lessonSection.ts
index 42f59dafc..ca1a25a18 100644
--- a/apps/nextjs/src/ai-apps/lesson-planner/lessonSection.ts
+++ b/apps/nextjs/src/ai-apps/lesson-planner/lessonSection.ts
@@ -1,14 +1,14 @@
 export const lessonSections = [
   "Title",
   "Subject",
-  "Key Stage",
-  "Learning Outcome",
-  "Learning Cycles",
-  "Prior Knowledge",
-  "Key Learning Points",
+  "Key stage",
+  "Learning outcome",
+  "Learning cycles",
+  "Prior knowledge",
+  "Key learning points",
   "Misconceptions",
   "Keywords",
-  "Starter Quiz",
-  "Cycle 1",
-  "Exit Quiz",
+  "Starter quiz",
+  "Learning cycle 1",
+  "Exit quiz",
 ];
diff --git a/apps/nextjs/src/ai-apps/lesson-planner/state/actions.ts b/apps/nextjs/src/ai-apps/lesson-planner/state/actions.ts
index 6a18119b7..d237bb22e 100644
--- a/apps/nextjs/src/ai-apps/lesson-planner/state/actions.ts
+++ b/apps/nextjs/src/ai-apps/lesson-planner/state/actions.ts
@@ -21,36 +21,36 @@ import {
  * which isn't very useful
  */
 
-const enum LessonPlannerAppActions {
-  CreateSession = "CREATE_SESSION",
-  Begin = "BEGIN",
+enum LessonPlannerAppActions {
+  AddKeyLearningPoint = "ADD_KEY_LEARNING_POINT",
+  AddKeyword = "ADD_KEYWORD",
+  AddMisconception = "ADD_MISCONCEPTION",
   BackToEditSubjectAndKS = "BACK_TO_EDIT_SUBJ_KS",
+  Begin = "BEGIN",
+  CreateSession = "CREATE_SESSION",
+  EncounteredNonRecoverableError = "ENCOUNTERED_NON_RECOVERABLE_ERROR",
+  ExtendedQuiz = "EXTENDED_QUIZ",
+  GeneratedLessonPlan = "GENERATED_LESSON_PLAN",
+  RegeneratedKeyLearningPoints = "REGENERATED_KEY_LEARNING_POINTS",
+  RegeneratedKeywords = "REGENERATED_KEYWORDS",
+  RegeneratedMisconceptions = "REGENERATED_MISCONCEPTIONS",
+  RemoveKeyLearningPoint = "REMOVE_KEY_LEARNING_POINT",
+  RemoveKeyword = "REMOVE_KEYWORD",
+  RemoveMisconception = "REMOVE_MISCONCEPTION",
+  RequestReset = "REQUEST_RESET",
+  RestoreExitQuizFromLocalStorage = "RESTORE_EXIT_QUIZ_FROM_LOCAL_STORAGE",
+  RestoreSession = "RESTORE_SESSION",
+  RestoreStarterQuizFromLocalStorage = "RESTORE_STARTER_QUIZ_FROM_LOCAL_STORAGE",
   SetKeyStage = "SET_KEY_STAGE",
+  SetLessonTitle = "SET_LESSON_TITLE",
   SetSubject = "SET_SUBJECT",
   SetTopic = "SET_TOPIC",
-  SetLessonTitle = "SET_LESSON_TITLE",
+  TweakedKeyLearningPoint = "TWEAK_KEY_LEARNING_POINT",
+  TweakedKeyLearningPoints = "TWEAK_KEY_LEARNING_POINTS",
   TweakedKeyword = "TWEAK_KEYWORD",
   TweakedMisconception = "TWEAK_MISCONCEPTION",
-  TweakedKeyLearningPoints = "TWEAK_KEY_LEARNING_POINTS",
-  AddKeyword = "ADD_KEYWORD",
-  RemoveKeyword = "REMOVE_KEYWORD",
-  RemoveMisconception = "REMOVE_MISCONCEPTION",
-  AddMisconception = "ADD_MISCONCEPTION",
-  TweakedKeyLearningPoint = "TWEAK_KEY_LEARNING_POINT",
-  AddKeyLearningPoint = "ADD_KEY_LEARNING_POINT",
-  RemoveKeyLearningPoint = "REMOVE_KEY_LEARNING_POINT",
   UpdateGenerationRateLimit = "UPDATE_GENERATION_RATE_LIMIT",
   UpdatePartialLessonPlan = "UPDATE_PARTIAL_LESSON_PLAN",
-  GeneratedLessonPlan = "GENERATED_LESSON_PLAN",
-  RegeneratedKeyLearningPoints = "REGENERATED_KEY_LEARNING_POINTS",
-  RegeneratedMisconceptions = "REGENERATED_MISCONCEPTIONS",
-  RegeneratedKeywords = "REGENERATED_KEYWORDS",
-  ExtendedQuiz = "EXTENDED_QUIZ",
-  RestoreStarterQuizFromLocalStorage = "RESTORE_STARTER_QUIZ_FROM_LOCAL_STORAGE",
-  RestoreExitQuizFromLocalStorage = "RESTORE_EXIT_QUIZ_FROM_LOCAL_STORAGE",
-  RestoreSession = "RESTORE_SESSION",
-  RequestReset = "REQUEST_RESET",
-  EncounteredNonRecoverableError = "ENCOUNTERED_NON_RECOVERABLE_ERROR",
 }
 
 export type LessonPlannerAppAction =
diff --git a/apps/nextjs/src/app/aila/[id]/download/DownloadView.tsx b/apps/nextjs/src/app/aila/[id]/download/DownloadView.tsx
new file mode 100644
index 000000000..818d42298
--- /dev/null
+++ b/apps/nextjs/src/app/aila/[id]/download/DownloadView.tsx
@@ -0,0 +1,176 @@
+"use client";
+
+import { AilaPersistedChat } from "@oakai/aila/src/protocol/schema";
+import { Box, Flex, Grid } from "@radix-ui/themes";
+
+import Layout from "@/components/AppComponents/Layout";
+import Button from "@/components/Button";
+import DialogContents from "@/components/DialogControl/DialogContents";
+import { DialogRoot } from "@/components/DialogControl/DialogRoot";
+import { DownloadButton } from "@/components/DownloadButton";
+import { Icon } from "@/components/Icon";
+
+import { SurveyDialogLauncher } from "./SurveyDialogLauncher";
+import { useDownloadView } from "./useDownloadView";
+
+type DownloadViewProps = Readonly<{
+  chat: AilaPersistedChat;
+  featureFlag: boolean;
+}>;
+export function DownloadView({
+  chat,
+  featureFlag,
+}: Readonly<DownloadViewProps>) {
+  const { lessonPlan } = chat;
+  const {
+    lessonSlidesExport,
+    worksheetExport,
+    lessonPlanExport,
+    starterQuizExport,
+    exitQuizExport,
+    additionalMaterialsExport,
+    sections,
+    totalSections,
+    totalSectionsComplete,
+  } = useDownloadView(chat);
+
+  return (
+    <Layout featureFlag={featureFlag}>
+      <DialogRoot>
+        <DialogContents
+          chatId={chat.id}
+          lesson={lessonPlan}
+          isShared={chat.isShared}
+        />
+        <SurveyDialogLauncher />
+        <div className="mx-auto mb-26 mt-30 w-full max-w-[1280px] px-9">
+          <Box width="100%">
+            <Box className="w-full">
+              <Button
+                variant="text-link"
+                href={`/aila/${chat.id}`}
+                icon="chevron-left"
+                iconPosition="leading"
+                size="sm"
+              >
+                <span className="text-base font-light underline">
+                  {lessonPlan.title ? lessonPlan.title : "Back to lesson"}
+                </span>
+              </Button>
+
+              <div>
+                <h1 className="my-24 text-4xl font-bold">Download resources</h1>
+                <p className="mb-24 max-w-[600px]">
+                  Choose the resources you would like to generate and download.
+                </p>
+              </div>
+              <Grid
+                columns={{
+                  initial: "1",
+                  sm: "2",
+                }}
+                className="gap-26"
+              >
+                <Flex direction="column" className="gap-14">
+                  <DownloadButton
+                    onClick={() => lessonPlanExport.start()}
+                    title="Lesson"
+                    subTitle="Overview of the complete lesson"
+                    downloadAvailable={!!lessonPlanExport.readyToExport}
+                    downloadLoading={lessonPlanExport.status === "loading"}
+                    data={lessonPlanExport.data}
+                    exportsType="lessonPlanDoc"
+                    data-testid="chat-download-lesson-plan"
+                    lesson={lessonPlan}
+                  />
+                  <DownloadButton
+                    onClick={() => starterQuizExport.start()}
+                    title="Starter quiz"
+                    subTitle="Questions and answers to assess prior knowledge"
+                    downloadAvailable={!!starterQuizExport.readyToExport}
+                    downloadLoading={starterQuizExport.status === "loading"}
+                    data={starterQuizExport.data}
+                    exportsType="starterQuiz"
+                    lesson={lessonPlan}
+                  />
+                  <DownloadButton
+                    onClick={() => lessonSlidesExport.start()}
+                    data-testid="chat-download-slides-btn"
+                    title="Slide deck"
+                    subTitle="Learning outcome, keywords and learning cycles"
+                    downloadAvailable={lessonSlidesExport.readyToExport}
+                    downloadLoading={lessonSlidesExport.status === "loading"}
+                    data={lessonSlidesExport.data}
+                    exportsType="lessonSlides"
+                    lesson={lessonPlan}
+                  />
+                  <DownloadButton
+                    onClick={() => worksheetExport.start()}
+                    title="Worksheet"
+                    subTitle="Practice tasks"
+                    downloadAvailable={!!worksheetExport.readyToExport}
+                    downloadLoading={worksheetExport.status === "loading"}
+                    data={worksheetExport.data}
+                    lesson={lessonPlan}
+                    exportsType="worksheet"
+                  />
+                  <DownloadButton
+                    onClick={() => exitQuizExport.start()}
+                    title="Exit quiz"
+                    subTitle="Questions and answers to assess understanding"
+                    downloadAvailable={!!exitQuizExport.readyToExport}
+                    downloadLoading={exitQuizExport.status === "loading"}
+                    data={exitQuizExport.data}
+                    exportsType="exitQuiz"
+                    lesson={lessonPlan}
+                  />
+                  {lessonPlan.additionalMaterials &&
+                    lessonPlan.additionalMaterials !== "None" && (
+                      <DownloadButton
+                        onClick={() => additionalMaterialsExport.start()}
+                        title="Additional materials"
+                        subTitle="Document containing any additional materials"
+                        downloadAvailable={
+                          !!additionalMaterialsExport.readyToExport
+                        }
+                        downloadLoading={
+                          additionalMaterialsExport.status === "loading"
+                        }
+                        data={additionalMaterialsExport.data}
+                        exportsType="additionalMaterials"
+                        lesson={lessonPlan}
+                      />
+                    )}
+                </Flex>
+                <Box>
+                  <div className="mb-17">
+                    <span className=" font-bold">
+                      {`${totalSectionsComplete} of ${totalSections} sections complete`}
+                    </span>
+                  </div>
+                  {sections.map((section) => {
+                    return (
+                      <span
+                        key={`progress-sections-${section.label}`}
+                        className="mb-7 flex gap-6 py-5"
+                      >
+                        <span
+                          className={`flex w-14 items-center justify-center ${
+                            section.complete ? "opacity-100" : "opacity-30"
+                          }`}
+                        >
+                          <Icon icon="tick" className="mr-2" size="sm" />
+                        </span>
+                        <p>{section.label}</p>
+                      </span>
+                    );
+                  })}
+                </Box>
+              </Grid>
+            </Box>
+          </Box>
+        </div>
+      </DialogRoot>
+    </Layout>
+  );
+}
diff --git a/apps/nextjs/src/app/aila/[id]/download/SurveyDialogLauncher.ts b/apps/nextjs/src/app/aila/[id]/download/SurveyDialogLauncher.ts
new file mode 100644
index 000000000..d672efb9b
--- /dev/null
+++ b/apps/nextjs/src/app/aila/[id]/download/SurveyDialogLauncher.ts
@@ -0,0 +1,24 @@
+import { useEffect } from "react";
+
+import { usePosthogFeedbackSurvey } from "hooks/surveys/usePosthogFeedbackSurvey";
+
+import { useDialog } from "@/components/AppComponents/DialogContext";
+
+export function SurveyDialogLauncher() {
+  const { survey } = usePosthogFeedbackSurvey({
+    closeDialog: () => null,
+    surveyName: "End of Aila generation survey launch aug24",
+  });
+  const { setDialogWindow } = useDialog();
+
+  useEffect(() => {
+    if (survey) {
+      const timer = setTimeout(() => {
+        setDialogWindow("feedback");
+      }, 3000);
+      return () => clearTimeout(timer);
+    }
+  }, [survey, setDialogWindow]);
+
+  return null;
+}
diff --git a/apps/nextjs/src/app/aila/[id]/download/index.tsx b/apps/nextjs/src/app/aila/[id]/download/index.tsx
deleted file mode 100644
index 49347ebfe..000000000
--- a/apps/nextjs/src/app/aila/[id]/download/index.tsx
+++ /dev/null
@@ -1,232 +0,0 @@
-"use client";
-
-import { useEffect, useState } from "react";
-
-import { AilaPersistedChat } from "@oakai/aila/src/protocol/schema";
-import { Box, Flex, Grid } from "@radix-ui/themes";
-import { lessonSections } from "ai-apps/lesson-planner/lessonSection";
-import { usePosthogFeedbackSurvey } from "hooks/surveys/usePosthogFeedbackSurvey";
-
-import { setLessonPlanProgress } from "@/components/AppComponents/Chat/Chat/utils";
-import { useDialog } from "@/components/AppComponents/DialogContext";
-import Layout from "@/components/AppComponents/Layout";
-import Button from "@/components/Button";
-import DialogContents from "@/components/DialogControl/DialogContents";
-import { DialogRoot } from "@/components/DialogControl/DialogRoot";
-import { DownloadButton } from "@/components/DownloadButton";
-import { useExportAdditionalMaterials } from "@/components/ExportsDialogs/useExportAdditionalMaterials";
-import { useExportLessonPlanDoc } from "@/components/ExportsDialogs/useExportLessonPlanDoc";
-import { useExportLessonSlides } from "@/components/ExportsDialogs/useExportLessonSlides";
-import { useExportQuizDoc } from "@/components/ExportsDialogs/useExportQuizDoc";
-import { useExportWorksheetSlides } from "@/components/ExportsDialogs/useExportWorksheetSlides";
-import { Icon } from "@/components/Icon";
-
-interface DownloadPageProps {
-  chat: AilaPersistedChat;
-  featureFlag: boolean;
-}
-export default function DownloadPage({
-  chat,
-  featureFlag,
-}: Readonly<DownloadPageProps>) {
-  return (
-    <Layout featureFlag>
-      <DownloadPageContents chat={chat} featureFlag={featureFlag} />
-    </Layout>
-  );
-}
-
-export function DownloadPageContents({ chat }: Readonly<DownloadPageProps>) {
-  const { setDialogWindow } = useDialog();
-
-  const [undefinedLessonPlanSections, setUndefinedLessonPlanSections] =
-    useState<string[]>([]);
-  const lessonPlan = chat.lessonPlan;
-  useEffect(() => {
-    setLessonPlanProgress({
-      lessonPlan: lessonPlan,
-      setUndefinedItems: setUndefinedLessonPlanSections,
-    });
-  }, [lessonPlan, setUndefinedLessonPlanSections]);
-
-  const exportProps = {
-    onStart: () => null,
-    lesson: lessonPlan,
-    chatId: chat.id,
-    messageId: chat.messages.length,
-    active: true,
-  };
-
-  const lessonSlidesExport = useExportLessonSlides(exportProps);
-
-  const worksheetExport = useExportWorksheetSlides(exportProps);
-
-  const lessonPlanExport = useExportLessonPlanDoc(exportProps);
-
-  const starterQuizExport = useExportQuizDoc({
-    ...exportProps,
-    quizType: "starter",
-  });
-
-  const exitQuizExport = useExportQuizDoc({
-    ...exportProps,
-    quizType: "exit",
-  });
-
-  const additionalMaterialsExport = useExportAdditionalMaterials(exportProps);
-
-  const { survey } = usePosthogFeedbackSurvey({
-    closeDialog: () => null,
-    surveyName: "End of Aila generation survey launch aug24",
-  });
-
-  useEffect(() => {
-    if (survey) {
-      const timer = setTimeout(() => {
-        setDialogWindow("feedback");
-      }, 3000);
-      return () => clearTimeout(timer);
-    }
-  }, [survey, setDialogWindow]);
-
-  return (
-    <DialogRoot>
-      <DialogContents
-        chatId={chat.id}
-        lesson={lessonPlan}
-        isShared={chat.isShared}
-      />
-      <div className="mx-auto mb-26 mt-30 w-full max-w-[1280px] px-9">
-        <Box width="100%">
-          <Box className="w-full">
-            <Button
-              variant="text-link"
-              href={`/aila/${chat.id}`}
-              icon="chevron-left"
-              iconPosition="leading"
-              size="sm"
-            >
-              <span className="text-base font-light underline">
-                {lessonPlan.title ? lessonPlan.title : "Back to lesson"}
-              </span>
-            </Button>
-
-            <div>
-              <h1 className="my-24 text-4xl font-bold">Download resources</h1>
-              <p className="mb-24 max-w-[600px]">
-                Complete all 12 sections of your lesson to unlock resources
-                below. If a section is missing, just ask Aila to help you
-                complete your lesson.
-              </p>
-            </div>
-            <Grid
-              columns={{
-                initial: "1",
-                sm: "2",
-              }}
-              className="gap-26"
-            >
-              <Flex direction="column" className="gap-14">
-                <DownloadButton
-                  onClick={() => lessonPlanExport.start()}
-                  title="Lesson plan"
-                  subTitle="All sections"
-                  downloadAvailable={!!lessonPlanExport.readyToExport}
-                  downloadLoading={lessonPlanExport.status === "loading"}
-                  data={lessonPlanExport.data}
-                  exportsType="lessonPlanDoc"
-                  data-testid="chat-download-lesson-plan"
-                  lesson={lessonPlan}
-                />
-                <DownloadButton
-                  onClick={() => starterQuizExport.start()}
-                  title="Starter quiz"
-                  subTitle="Questions and answers"
-                  downloadAvailable={!!starterQuizExport.readyToExport}
-                  downloadLoading={starterQuizExport.status === "loading"}
-                  data={starterQuizExport.data}
-                  exportsType="starterQuiz"
-                  lesson={lessonPlan}
-                />
-                <DownloadButton
-                  onClick={() => lessonSlidesExport.start()}
-                  data-testid="chat-download-slides-btn"
-                  title="Slide deck"
-                  subTitle="Outcomes, key words, 1-3 learning cycles, summary"
-                  downloadAvailable={lessonSlidesExport.readyToExport}
-                  downloadLoading={lessonSlidesExport.status === "loading"}
-                  data={lessonSlidesExport.data}
-                  exportsType="lessonSlides"
-                  lesson={lessonPlan}
-                />
-                <DownloadButton
-                  onClick={() => worksheetExport.start()}
-                  title="Worksheet"
-                  subTitle="Interactive activities"
-                  downloadAvailable={!!worksheetExport.readyToExport}
-                  downloadLoading={worksheetExport.status === "loading"}
-                  data={worksheetExport.data}
-                  lesson={lessonPlan}
-                  exportsType="worksheet"
-                />
-                <DownloadButton
-                  onClick={() => exitQuizExport.start()}
-                  title="Exit quiz"
-                  subTitle="Questions and answers"
-                  downloadAvailable={!!exitQuizExport.readyToExport}
-                  downloadLoading={exitQuizExport.status === "loading"}
-                  data={exitQuizExport.data}
-                  exportsType="exitQuiz"
-                  lesson={lessonPlan}
-                />
-                {lessonPlan.additionalMaterials &&
-                  lessonPlan.additionalMaterials !== "None" && (
-                    <DownloadButton
-                      onClick={() => additionalMaterialsExport.start()}
-                      title="Additional materials"
-                      subTitle="Document containing any additional materials"
-                      downloadAvailable={
-                        !!additionalMaterialsExport.readyToExport
-                      }
-                      downloadLoading={
-                        additionalMaterialsExport.status === "loading"
-                      }
-                      data={additionalMaterialsExport.data}
-                      exportsType="additionalMaterials"
-                      lesson={lessonPlan}
-                    />
-                  )}
-              </Flex>
-              <Box>
-                <div className="mb-17">
-                  <span className=" font-bold">
-                    {`${lessonSections.length - undefinedLessonPlanSections.length}
-            of ${lessonSections.length} sections complete`}
-                  </span>
-                </div>
-                {lessonSections.map((section) => {
-                  return (
-                    <span key={section} className="mb-7 flex gap-6 py-5">
-                      <span
-                        className={`flex w-14 items-center justify-center ${
-                          undefinedLessonPlanSections.includes(section)
-                            ? "opacity-30"
-                            : "opacity-100"
-                        }`}
-                      >
-                        <Icon icon="tick" className="mr-2" size="sm" />
-                      </span>
-                      <p key={section}>
-                        {section.includes("Cycle 1") ? "Cycles 1-3" : section}
-                      </p>
-                    </span>
-                  );
-                })}
-              </Box>
-            </Grid>
-          </Box>
-        </Box>
-      </div>
-    </DialogRoot>
-  );
-}
diff --git a/apps/nextjs/src/app/aila/[id]/download/page.tsx b/apps/nextjs/src/app/aila/[id]/download/page.tsx
index a077481d9..64c13c5ac 100644
--- a/apps/nextjs/src/app/aila/[id]/download/page.tsx
+++ b/apps/nextjs/src/app/aila/[id]/download/page.tsx
@@ -5,7 +5,7 @@ import { type Metadata } from "next";
 import { getChatById } from "@/app/actions";
 import { serverSideFeatureFlag } from "@/utils/serverSideFeatureFlag";
 
-import DownloadView from ".";
+import { DownloadView } from "./DownloadView";
 
 export interface DownloadPageProps {
   params: {
diff --git a/apps/nextjs/src/app/aila/[id]/download/useDownloadView.ts b/apps/nextjs/src/app/aila/[id]/download/useDownloadView.ts
new file mode 100644
index 000000000..67692096b
--- /dev/null
+++ b/apps/nextjs/src/app/aila/[id]/download/useDownloadView.ts
@@ -0,0 +1,55 @@
+import { AilaPersistedChat } from "@oakai/aila/src/protocol/schema";
+
+import { useProgressForDownloads } from "@/components/AppComponents/Chat/Chat/hooks/useProgressForDownloads";
+import { useExportAdditionalMaterials } from "@/components/ExportsDialogs/useExportAdditionalMaterials";
+import { useExportLessonPlanDoc } from "@/components/ExportsDialogs/useExportLessonPlanDoc";
+import { useExportLessonSlides } from "@/components/ExportsDialogs/useExportLessonSlides";
+import { useExportQuizDoc } from "@/components/ExportsDialogs/useExportQuizDoc";
+import { useExportWorksheetSlides } from "@/components/ExportsDialogs/useExportWorksheetSlides";
+
+export function useDownloadView({
+  id,
+  lessonPlan,
+  messages,
+}: AilaPersistedChat) {
+  const exportProps = {
+    onStart: () => null,
+    lesson: lessonPlan,
+    chatId: id,
+    messageId: messages.length,
+    active: true,
+  };
+
+  const lessonSlidesExport = useExportLessonSlides(exportProps);
+
+  const worksheetExport = useExportWorksheetSlides(exportProps);
+
+  const lessonPlanExport = useExportLessonPlanDoc(exportProps);
+
+  const starterQuizExport = useExportQuizDoc({
+    ...exportProps,
+    quizType: "starter",
+  });
+
+  const exitQuizExport = useExportQuizDoc({
+    ...exportProps,
+    quizType: "exit",
+  });
+
+  const additionalMaterialsExport = useExportAdditionalMaterials(exportProps);
+
+  const { sections, totalSections, totalSectionsComplete } =
+    useProgressForDownloads({ lessonPlan, isStreaming: false });
+
+  return {
+    lessonSlidesExport,
+    worksheetExport,
+    lessonPlanExport,
+    starterQuizExport,
+    exitQuizExport,
+    additionalMaterialsExport,
+    sections,
+    totalSections,
+    totalSectionsComplete,
+  };
+}
diff --git a/apps/nextjs/src/app/aila/[id]/share/page.tsx b/apps/nextjs/src/app/aila/[id]/share/page.tsx
index 6c959531d..be64ec031 100644
--- a/apps/nextjs/src/app/aila/[id]/share/page.tsx
+++ b/apps/nextjs/src/app/aila/[id]/share/page.tsx
@@ -1,5 +1,6 @@
 import { User, clerkClient } from "@clerk/nextjs/server";
 import { getSessionModerations } from "@oakai/aila/src/features/moderation/getSessionModerations";
+import { demoUsers } from "@oakai/core";
 import { isToxic } from "@oakai/core/src/utils/ailaModeration/helpers";
 import { PersistedModerationBase } from "@oakai/core/src/utils/ailaModeration/moderationSchema";
 import { type Metadata } from "next";
@@ -25,8 +26,10 @@ export async function generateMetadata({
 }
 
 function userCanShare(user: User) {
-  const isDemoUser = Boolean(user.publicMetadata.isDemoUser ?? "true");
-
+  if (!demoUsers.isDemoStatusSet(user)) {
+    return false;
+  }
+  const isDemoUser = Boolean(user.publicMetadata.labs.isDemoUser ?? "true");
   if (!isDemoUser) {
     return true;
   }
diff --git a/apps/nextjs/src/app/aila/help/index.tsx b/apps/nextjs/src/app/aila/help/index.tsx
index 6b64a81be..169a73e15 100644
--- a/apps/nextjs/src/app/aila/help/index.tsx
+++ b/apps/nextjs/src/app/aila/help/index.tsx
@@ -115,7 +115,7 @@ const Help = () => {
               include the following sections:
             </p>
             <ul className="mb-6 list-disc pl-12">
-              <li>Lesson learning outcome</li>
+              <li>Learning outcome</li>
               <li>Learning cycle outcomes</li>
               <li>Prior knowledge</li>
               <li>Key learning points</li>
diff --git a/apps/nextjs/src/app/api/aila-download/route.ts b/apps/nextjs/src/app/api/aila-download/route.ts
index 0ed600103..d39ca7de4 100644
--- a/apps/nextjs/src/app/api/aila-download/route.ts
+++ b/apps/nextjs/src/app/api/aila-download/route.ts
@@ -115,6 +115,7 @@ async function getHandler(req: Request): Promise<Response> {
       gdriveFileId: fileId,
       userId,
     },
+    cacheStrategy: { ttl: 60 * 5, swr: 60 * 2 },
   });
 
   if (!lessonExport) {
diff --git a/apps/nextjs/src/app/api/chat/chatHandler.ts b/apps/nextjs/src/app/api/chat/chatHandler.ts
new file mode 100644
index 000000000..b4c35dd07
--- /dev/null
+++ b/apps/nextjs/src/app/api/chat/chatHandler.ts
@@ -0,0 +1,253 @@
+import {
+  Aila,
+  AilaAuthenticationError,
+  AilaThreatDetectionError,
+} from "@oakai/aila";
+import type { AilaOptions, AilaPublicChatOptions, Message } from "@oakai/aila";
+import { LooseLessonPlan } from "@oakai/aila/src/protocol/schema";
+import { handleHeliconeError } from "@oakai/aila/src/utils/moderation/moderationErrorHandling";
+import {
+  TracingSpan,
+  withTelemetry,
+} from "@oakai/core/src/tracing/serverTracing";
+import { PrismaClientWithAccelerate, prisma as globalPrisma } from "@oakai/db";
+import { StreamingTextResponse } from "ai";
+import { NextRequest } from "next/server";
+import invariant from "tiny-invariant";
+
+import { Config } from "./config";
+import { streamingJSON } from "./protocol";
+
+export const maxDuration = 300;
+
+const prisma: PrismaClientWithAccelerate = globalPrisma;
+
+export async function GET() {
+  return new Response("Chat API is working", { status: 200 });
+}
+
+async function setupChatHandler(req: NextRequest) {
+  return await withTelemetry(
+    "chat-setup-chat-handler",
+    {},
+    async (span: TracingSpan) => {
+      const json = await req.json();
+      const {
+        id: chatId,
+        messages,
+        lessonPlan = {},
+        options: chatOptions = {},
+      }: {
+        id: string;
+        messages: Message[];
+        lessonPlan?: LooseLessonPlan;
+        options?: AilaPublicChatOptions;
+      } = json;
+
+      const options: AilaOptions = {
+        useRag: chatOptions.useRag ?? true,
+        temperature: chatOptions.temperature ?? 0.7,
+        numberOfLessonPlansInRag: chatOptions.numberOfLessonPlansInRag ?? 5,
+        usePersistence: true,
+        useModeration: true,
+      };
+
+      span.setTag("chat_id", chatId);
+      span.setTag("messages.count", messages.length);
+      span.setTag("options", JSON.stringify(options));
+
+      return { chatId, messages, lessonPlan, options };
+    },
+  );
+}
+
+function reportErrorTelemetry(
+  span: TracingSpan,
+  error: Error,
+  errorType: string,
+  statusMessage: string,
+  additionalAttributes: Record<
+    string,
+    string | number | boolean | undefined
+  > = {},
+) {
+  span.setTag("error", true);
+  span.setTag("error.type", errorType);
+  span.setTag("error.message", statusMessage);
+  span.setTag("error.stack", error.stack);
+  Object.entries(additionalAttributes).forEach(([key, value]) => {
+    span.setTag(key, value);
+  });
+}
+
+function setTelemetryMetadata(
+  span: TracingSpan,
+  id: string,
+  messages: Message[],
+  lessonPlan: LooseLessonPlan,
+  options: AilaOptions,
+) {
+  span.setTag("chat_id", id);
+  span.setTag("messages.count", messages.length);
+  span.setTag("has_lesson_plan", Object.keys(lessonPlan).length > 0);
+  span.setTag("use_rag", options.useRag);
+  span.setTag("temperature", options.temperature);
+  span.setTag(
+    "number_of_lesson_plans_in_rag",
+    options.numberOfLessonPlansInRag,
+  );
+  span.setTag("use_persistence", options.usePersistence);
+  span.setTag("use_moderation", options.useModeration);
+}
+
+function handleConnectionAborted(req: NextRequest) {
+  const abortController = new AbortController();
+
+  req.signal.addEventListener("abort", () => {
+    console.log("Client has disconnected");
+    abortController.abort();
+  });
+  return abortController;
+}
+
+async function handleThreatDetectionError(
+  span: TracingSpan,
+  e: AilaThreatDetectionError,
+  userId: string,
+  id: string,
+  prisma: PrismaClientWithAccelerate,
+) {
+  const heliconeErrorMessage = await handleHeliconeError(userId, id, e, prisma);
+  reportErrorTelemetry(span, e, "AilaThreatDetectionError", "Threat detected");
+  return streamingJSON(heliconeErrorMessage);
+}
+
+async function handleAilaAuthenticationError(
+  span: TracingSpan,
+  e: AilaAuthenticationError,
+) {
+  reportErrorTelemetry(span, e, "AilaAuthenticationError", "Unauthorized");
+  return new Response("Unauthorized", { status: 401 });
+}
+
+async function handleGenericError(span: TracingSpan, e: Error) {
+  reportErrorTelemetry(span, e, e.name, e.message);
+  return streamingJSON({
+    type: "error",
+    message: e.message,
+    value: `Sorry, an error occurred: ${e.message}`,
+  });
+}
+
+async function getUserId(config: Config, chatId: string): Promise<string> {
+  return await withTelemetry(
+    "chat-get-user-id",
+    { chat_id: chatId },
+    async (userIdSpan: TracingSpan) => {
+      if (config.shouldPerformUserLookup) {
+        const userLookup = await config.handleUserLookup(chatId);
+        userIdSpan.setTag("user.lookup.performed", true);
+
+        if ("failureResponse" in userLookup) {
+          if (userLookup.failureResponse) {
+            throw new Error("User lookup failed: failureResponse received");
+          }
+        }
+
+        if ("userId" in userLookup) {
+          userIdSpan.setTag("user_id", userLookup.userId);
+          return userLookup.userId;
+        }
+
+        throw new Error("User lookup failed: userId not found");
+      }
+      invariant(config.mockUserId, "User ID is required");
+      userIdSpan.setTag("user_id", config.mockUserId);
+      userIdSpan.setTag("user.mock", true);
+      return config.mockUserId;
+    },
+  );
+}
+
+async function generateChatStream(
+  aila: Aila,
+  abortController: AbortController,
+) {
+  return await withTelemetry(
+    "chat-aila-generate",
+    { chat_id: aila.chatId, user_id: aila.userId },
+    async () => {
+      invariant(aila, "Aila instance is required");
+      const result = await aila.generate({ abortController });
+      return result;
+    },
+  );
+}
+
+async function handleChatException(
+  span: TracingSpan,
+  e: unknown,
+  userId: string | undefined,
+  chatId: string,
+  prisma: PrismaClientWithAccelerate,
+): Promise<Response> {
+  if (e instanceof AilaAuthenticationError) {
+    return handleAilaAuthenticationError(span, e);
+  }
+
+  if (e instanceof AilaThreatDetectionError && userId) {
+    return handleThreatDetectionError(span, e, userId, chatId, prisma);
+  }
+
+  if (e instanceof Error) {
+    return handleGenericError(span, e);
+  }
+
+  throw e;
+}
+
+export async function handleChatPostRequest(
+  req: NextRequest,
+  config: Config,
+): Promise<Response> {
+  return await withTelemetry("chat-api", {}, async (span: TracingSpan) => {
+    const { chatId, messages, lessonPlan, options } =
+      await setupChatHandler(req);
+    setTelemetryMetadata(span, chatId, messages, lessonPlan, options);
+
+    let userId: string | undefined;
+    let aila: Aila | undefined;
+
+    try {
+      userId = await getUserId(config, chatId);
+      span.setTag("user_id", userId);
+      aila = await withTelemetry(
+        "chat-create-aila",
+        { chat_id: chatId, user_id: userId },
+        async (): Promise<Aila> => {
+          const result = await config.createAila({
+            options,
+            chat: {
+              id: chatId,
+              userId,
+              messages,
+            },
+            lessonPlan,
+          });
+          return result;
+        },
+      );
+      invariant(aila, "Aila instance is required");
+
+      const abortController = handleConnectionAborted(req);
+      const stream = await generateChatStream(aila, abortController);
+      return new StreamingTextResponse(stream);
+    } catch (e) {
+      return handleChatException(span, e, userId, chatId, prisma);
+    } finally {
+      if (aila) {
+        await aila.ensureShutdown();
+      }
+    }
+  });
+}
diff --git a/apps/nextjs/src/app/api/chat/config.ts b/apps/nextjs/src/app/api/chat/config.ts
new file mode 100644
index 000000000..53625f0e8
--- /dev/null
+++ b/apps/nextjs/src/app/api/chat/config.ts
@@ -0,0 +1,39 @@
+import { Aila, AilaInitializationOptions } from "@oakai/aila";
+import {
+  prisma as globalPrisma,
+  type PrismaClientWithAccelerate,
+} from "@oakai/db";
+import { nanoid } from "ai";
+
+import { handleUserLookup as defaultHandleUserLookup } from "./user";
+import { createWebActionsPlugin } from "./webActionsPlugin";
+
+export interface Config {
+  shouldPerformUserLookup: boolean;
+  mockUserId?: string;
+  handleUserLookup: (chatId: string) => Promise<
+    | {
+        userId: string;
+      }
+    | {
+        failureResponse: Response;
+      }
+  >;
+  prisma: PrismaClientWithAccelerate;
+  createAila: (options: Partial<AilaInitializationOptions>) => Promise<Aila>;
+}
+
+export const defaultConfig: Config = {
+  shouldPerformUserLookup: true,
+  handleUserLookup: defaultHandleUserLookup,
+  prisma: globalPrisma,
+  createAila: async (options) => {
+    const webActionsPlugin = createWebActionsPlugin(globalPrisma);
+    return new Aila({
+      ...options,
+      plugins: [...(options.plugins || []), webActionsPlugin],
+      prisma: options.prisma ?? globalPrisma,
+      chat: options.chat || { id: nanoid(), userId: undefined },
+    });
+  },
+};
diff --git a/apps/nextjs/src/app/api/chat/route.test.ts b/apps/nextjs/src/app/api/chat/route.test.ts
new file mode 100644
index 000000000..3055ec615
--- /dev/null
+++ b/apps/nextjs/src/app/api/chat/route.test.ts
@@ -0,0 +1,95 @@
+import { Aila } from "@oakai/aila";
+import { MockLLMService } from "@oakai/aila/src/core/llm/MockLLMService";
+import { MockCategoriser } from "@oakai/aila/src/features/categorisation/categorisers/MockCategoriser";
+import { mockTracer } from "@oakai/core/src/tracing/mockTracer";
+import { NextRequest } from "next/server";
+
+import { consumeStream } from "../../../utils/testHelpers/consumeStream";
+import { expectTracingSpan } from "../../../utils/testHelpers/tracing";
+import { handleChatPostRequest } from "./chatHandler";
+import { Config } from "./config";
+
+describe("Chat API Route", () => {
+  let testConfig: Config;
+  let mockLLMService: MockLLMService;
+  let mockChatCategoriser: MockCategoriser;
+  beforeEach(() => {
+    mockTracer.reset();
+    jest.clearAllMocks();
+
+    mockChatCategoriser = new MockCategoriser({
+      mockedLessonPlan: {
+        title: "Glaciation",
+        topic: "The Landscapes of the UK",
+        subject: "geography",
+        keyStage: "key-stage-3",
+      },
+    });
+    mockLLMService = new MockLLMService();
+    jest.spyOn(mockLLMService, "createChatCompletionStream");
+
+    testConfig = {
+      shouldPerformUserLookup: false,
+      handleUserLookup: jest.fn(),
+      mockUserId: "test-user-id",
+      createAila: jest.fn().mockImplementation(async (options) => {
+        const ailaConfig = {
+          options: {
+            usePersistence: false,
+            useRag: false,
+            useAnalytics: false,
+            useModeration: false,
+            useErrorReporting: false,
+            useThreatDetection: false,
+            useRateLimiting: false,
+          },
+          chat: {
+            id: "test-chat-id",
+            userId: "test-user-id",
+            messages: options.chat.messages ?? [],
+          },
+          plugins: [],
+          services: {
+            chatLlmService: mockLLMService,
+            chatCategoriser: mockChatCategoriser,
+          },
+        };
+        return new Aila(ailaConfig);
+      }),
+      // eslint-disable-next-line @typescript-eslint/no-explicit-any
+      prisma: {} as any,
+    };
+  });
+
+  it("should create correct telemetry spans for a successful chat request", async () => {
+    const mockRequest = new NextRequest("http://localhost/api/chat", {
+      method: "POST",
+      body: JSON.stringify({
+        id: "test-chat-id",
+        messages: [
+          { role: "user", content: "Create a lesson about Glaciation" },
+        ],
+        lessonPlan: {},
+        options: {},
+      }),
+    });
+
+    const response = await handleChatPostRequest(mockRequest, testConfig);
+
+    expect(response.status).toBe(200);
+
+    const receivedContent = await consumeStream(
+      response.body as ReadableStream,
+    );
+
+    expect(receivedContent).not.toContain("error");
+    expect(mockLLMService.createChatCompletionStream).toHaveBeenCalled();
+
+    expectTracingSpan("chat-aila-generate").toHaveBeenExecuted();
+    expectTracingSpan("chat-api").toHaveBeenExecutedWith({
+      chat_id: "test-chat-id",
+    });
+
+    expect(testConfig.handleUserLookup).not.toHaveBeenCalled();
+  }, 30000);
+});
diff --git a/apps/nextjs/src/app/api/chat/route.ts b/apps/nextjs/src/app/api/chat/route.ts
index 8104ec630..b5e2b9e72 100644
--- a/apps/nextjs/src/app/api/chat/route.ts
+++ b/apps/nextjs/src/app/api/chat/route.ts
@@ -1,116 +1,13 @@
-import {
-  Aila,
-  AilaAuthenticationError,
-  AilaThreatDetectionError,
-} from "@oakai/aila";
-import type { AilaOptions, AilaPublicChatOptions, Message } from "@oakai/aila";
-import { LooseLessonPlan } from "@oakai/aila/src/protocol/schema";
-import { handleHeliconeError } from "@oakai/aila/src/utils/moderation/moderationErrorHandling";
-import { PrismaClientWithAccelerate, prisma as globalPrisma } from "@oakai/db";
-import { StreamingTextResponse } from "ai";
 import { NextRequest } from "next/server";
 
 import { withSentry } from "@/lib/sentry/withSentry";
 
-import { streamingJSON } from "./protocol";
-import { fetchAndCheckUser } from "./user";
-import { createWebActionsPlugin } from "./webActionsPlugin";
+import { handleChatPostRequest } from "./chatHandler";
+import { Config, defaultConfig } from "./config";
 
-export const maxDuration = 300;
-
-const prisma: PrismaClientWithAccelerate = globalPrisma;
-
-function handleConnectionAborted(req: NextRequest) {
-  const abortController = new AbortController();
-
-  req.signal.addEventListener("abort", () => {
-    console.log("Client has disconnected");
-    abortController.abort();
-  });
-  return abortController;
-}
-
-export async function GET() {
-  return new Response("Chat API is working", { status: 200 });
-}
-
-async function postHandler(req: NextRequest) {
-  const json = await req.json();
-  const {
-    id,
-    messages,
-    lessonPlan = {},
-    options: chatOptions = {},
-  }: {
-    id: string;
-    messages: Message[];
-    lessonPlan?: LooseLessonPlan;
-    options?: AilaPublicChatOptions;
-  } = json;
-
-  const userLookup = await fetchAndCheckUser(id);
-
-  if ("failureResponse" in userLookup) {
-    return userLookup.failureResponse;
-  }
-  const userId = userLookup.userId;
-
-  const options: AilaOptions = {
-    useRag: chatOptions.useRag ?? true,
-    temperature: chatOptions.temperature ?? 0.7,
-    numberOfLessonPlansInRag: chatOptions.numberOfLessonPlansInRag ?? 5,
-    usePersistence: true, // Do not allow the user to specify persistence
-    useModeration: true,
-  };
-
-  const webActionsPlugin = createWebActionsPlugin(prisma);
-
-  const aila = new Aila({
-    chat: {
-      userId,
-      id,
-      messages,
-    },
-    lessonPlan,
-    options,
-    prisma,
-    plugins: [webActionsPlugin],
-  });
-  try {
-    const abortController = handleConnectionAborted(req);
-    const stream = await aila.generate({ abortController });
-    return new StreamingTextResponse(stream);
-  } catch (e) {
-    // These are errors initialising the lesson, before we have started streaming
-
-    if (e instanceof AilaAuthenticationError) {
-      return new Response("Unauthorized", {
-        status: 401,
-      });
-    }
-
-    // fetchCategorisedInput calls OpenAI and can trigger helicone before we start streaming
-    if (e instanceof AilaThreatDetectionError) {
-      const heliconeErrorMessage = await handleHeliconeError(
-        userId,
-        id,
-        e,
-        prisma,
-      );
-      return streamingJSON(heliconeErrorMessage);
-    }
-
-    if (e instanceof Error) {
-      return streamingJSON({
-        type: "error",
-        message: e.message,
-        value: `Sorry, an error occurred: ${e.message}`,
-      });
-    }
-    throw e;
-  } finally {
-    await aila.ensureShutdown();
-  }
+async function postHandler(req: NextRequest): Promise<Response> {
+  const config: Config = defaultConfig;
+  return handleChatPostRequest(req, config);
 }
 
 export const POST = withSentry(postHandler);
diff --git a/apps/nextjs/src/app/api/chat/user.ts b/apps/nextjs/src/app/api/chat/user.ts
index 13a7e2a3d..611516ceb 100644
--- a/apps/nextjs/src/app/api/chat/user.ts
+++ b/apps/nextjs/src/app/api/chat/user.ts
@@ -2,30 +2,52 @@ import { auth, clerkClient } from "@clerk/nextjs/server";
 import { ErrorDocument } from "@oakai/aila/src/protocol/jsonPatchProtocol";
 import { demoUsers, inngest } from "@oakai/core";
 import { posthogServerClient } from "@oakai/core/src/analytics/posthogServerClient";
+import { withTelemetry } from "@oakai/core/src/tracing/serverTracing";
 import { rateLimits } from "@oakai/core/src/utils/rateLimiting/rateLimit";
 import { RateLimitExceededError } from "@oakai/core/src/utils/rateLimiting/userBasedRateLimiter";
 
 import { streamingJSON } from "./protocol";
 
+export async function handleUserLookup(chatId: string) {
+  return await withTelemetry(
+    "chat-user-lookup",
+    { chat_id: chatId },
+    async (userLookupSpan) => {
+      const result = await fetchAndCheckUser(chatId);
+
+      if ("failureResponse" in result) {
+        userLookupSpan.setTag("error", true);
+        userLookupSpan.setTag("error.message", "user lookup failed");
+      }
+      return result;
+    },
+  );
+}
+
 async function checkRateLimit(
   userId: string,
   isDemoUser: boolean,
   chatId: string,
 ): Promise<ErrorDocument | null> {
-  const rateLimiter = isDemoUser
-    ? rateLimits.generations.demo
-    : rateLimits.generations.standard;
+  return withTelemetry("check-rate-limit", { userId, chatId }, async (span) => {
+    const rateLimiter = isDemoUser
+      ? rateLimits.generations.demo
+      : rateLimits.generations.standard;
 
-  try {
-    await rateLimiter.check(userId);
-  } catch (e) {
-    if (e instanceof RateLimitExceededError) {
-      return await handleRateLimitError(e, userId, chatId);
+    try {
+      await rateLimiter.check(userId);
+      return null;
+    } catch (e) {
+      if (e instanceof RateLimitExceededError) {
+        return await handleRateLimitError(e, userId, chatId);
+      }
+      span.setTag("error", true);
+      if (e instanceof Error) {
+        span.setTag("error.message", e.message);
+      }
+      throw e;
     }
-    throw e;
-  }
-
-  return null;
+  });
 }
 
 export async function handleRateLimitError(
@@ -33,77 +55,98 @@ export async function handleRateLimitError(
   userId: string,
   chatId: string,
 ): Promise<ErrorDocument> {
-  // Report to posthog
-  posthogServerClient.identify({
-    distinctId: userId,
-  });
-  posthogServerClient.capture({
-    distinctId: userId,
-    event: "open_ai_completion_rate_limited",
-    properties: {
-      chat_id: chatId,
-      limit: error.limit,
-      resets_at: error.reset,
-    },
-  });
-  await posthogServerClient.shutdown();
+  return withTelemetry(
+    "handle-rate-limit-error",
+    { chatId, userId },
+    async (span) => {
+      // Report to posthog
+      posthogServerClient.identify({
+        distinctId: userId,
+      });
+      posthogServerClient.capture({
+        distinctId: userId,
+        event: "open_ai_completion_rate_limited",
+        properties: {
+          chat_id: chatId,
+          limit: error.limit,
+          resets_at: error.reset,
+        },
+      });
+      await posthogServerClient.shutdown();
 
-  await inngest.send({
-    name: "app/slack.notifyRateLimit",
-    user: {
-      id: userId,
-    },
-    data: {
-      limit: error.limit,
-      reset: new Date(error.reset),
-    },
-  });
+      await inngest.send({
+        name: "app/slack.notifyRateLimit",
+        user: {
+          id: userId,
+        },
+        data: {
+          limit: error.limit,
+          reset: new Date(error.reset),
+        },
+      });
 
-  // Build user-friendly error message
-  const timeRemainingHours = Math.ceil(
-    (error.reset - Date.now()) / 1000 / 60 / 60,
-  );
-  const hours = timeRemainingHours === 1 ? "hour" : "hours";
-  const higherLimitMessage = process.env.RATELIMIT_FORM_URL
-    ? ` If you require a higher limit, please [make a request](${process.env.RATELIMIT_FORM_URL}).`
-    : "";
+      // Build user-friendly error message
+      const timeRemainingHours = Math.ceil(
+        (error.reset - Date.now()) / 1000 / 60 / 60,
+      );
+      const hours = timeRemainingHours === 1 ? "hour" : "hours";
+      const higherLimitMessage = process.env.RATELIMIT_FORM_URL
+        ? ` If you require a higher limit, please [make a request](${process.env.RATELIMIT_FORM_URL}).`
+        : "";
 
-  return {
-    type: "error",
-    value: error.message,
-    message: `**Unfortunately you've exceeded your fair usage limit for today.** Please come back in ${timeRemainingHours} ${hours}.${higherLimitMessage}`,
-  };
+      span.setTag("error", true);
+      span.setTag("error.type", "RateLimitExceeded");
+      span.setTag("error.message", error.message);
+      span.setTag("rate_limit.reset_hours", timeRemainingHours);
+
+      return {
+        type: "error",
+        value: error.message,
+        message: `**Unfortunately you've exceeded your fair usage limit for today.** Please come back in ${timeRemainingHours} ${hours}.${higherLimitMessage}`,
+      };
+    },
+  );
 }
 
 export async function fetchAndCheckUser(
   chatId: string,
 ): Promise<{ userId: string } | { failureResponse: Response }> {
-  const userId = auth().userId;
-  if (!userId) {
-    return {
-      failureResponse: new Response("Unauthorized", {
-        status: 401,
-      }),
-    };
-  }
+  return withTelemetry("fetch-and-check-user", { chatId }, async (span) => {
+    const userId = auth().userId;
+    if (!userId) {
+      span.setTag("error", true);
+      span.setTag("error.message", "Unauthorized");
+      return {
+        failureResponse: new Response("Unauthorized", {
+          status: 401,
+        }),
+      };
+    }
 
-  const clerkUser = await clerkClient.users.getUser(userId);
-  if (clerkUser.banned) {
-    return {
-      failureResponse: streamingJSON({
-        type: "action",
-        action: "SHOW_ACCOUNT_LOCKED",
-      }),
-    };
-  }
+    const clerkUser = await clerkClient.users.getUser(userId);
+    if (clerkUser.banned) {
+      span.setTag("error", true);
+      span.setTag("error.message", "Account locked");
+      return {
+        failureResponse: streamingJSON({
+          type: "action",
+          action: "SHOW_ACCOUNT_LOCKED",
+        }),
+      };
+    }
 
-  const isDemoUser = demoUsers.isDemoUser(clerkUser);
-  const rateLimitedMessage = await checkRateLimit(userId, isDemoUser, chatId);
-  if (rateLimitedMessage) {
-    return {
-      failureResponse: streamingJSON(rateLimitedMessage),
-    };
-  }
+    const isDemoUser = demoUsers.isDemoUser(clerkUser);
+    const rateLimitedMessage = await checkRateLimit(userId, isDemoUser, chatId);
+    if (rateLimitedMessage) {
+      span.setTag("error", true);
+      span.setTag("error.message", "Rate limited");
+      return {
+        failureResponse: streamingJSON(rateLimitedMessage),
+      };
+    }
 
-  return { userId };
+    span.setTag("user.id", userId);
+    span.setTag("user.demo", isDemoUser);
+    return { userId };
+  });
 }
diff --git a/apps/nextjs/src/app/api/qd-download/route.ts b/apps/nextjs/src/app/api/qd-download/route.ts
index dafddfb81..bae256c49 100644
--- a/apps/nextjs/src/app/api/qd-download/route.ts
+++ b/apps/nextjs/src/app/api/qd-download/route.ts
@@ -112,6 +112,7 @@ async function getHandler(req: Request) {
       gdriveFileId: fileId,
       userId,
     },
+    cacheStrategy: { ttl: 60 * 5, swr: 60 * 2 },
   });
 
   if (!qdExport) {
diff --git a/apps/nextjs/src/app/onboarding/onboarding.tsx b/apps/nextjs/src/app/onboarding/onboarding.tsx
index 6293d8a5b..afd213fe5 100644
--- a/apps/nextjs/src/app/onboarding/onboarding.tsx
+++ b/apps/nextjs/src/app/onboarding/onboarding.tsx
@@ -1,128 +1,46 @@
 "use client";
 
-import { useState } from "react";
+import { useEffect, useRef } from "react";
 
+import { useUser } from "@clerk/nextjs";
 import logger from "@oakai/logger/browser";
-import {
-  OakBox,
-  OakFlex,
-  OakHeading,
-  OakLink,
-  OakP,
-  OakPrimaryButton,
-  OakSpan,
-} from "@oaknational/oak-components";
-import Link from "next/link";
+import { useReloadSession } from "hooks/useReloadSession";
 
-import Button from "@/components/Button";
-import CheckBox from "@/components/CheckBox";
-import SignUpSignInLayout from "@/components/SignUpSignInLayout";
-import TermsContent from "@/components/TermsContent";
+import { AcceptTermsForm } from "@/components/Onboarding/AcceptTermsForm";
+import { LegacyUpgradeNotice } from "@/components/Onboarding/LegacyUpgradeNotice";
 import { trpc } from "@/utils/trpc";
 
 export const OnBoarding = () => {
-  const [dropDownOpen, setDropDownOpen] = useState(true);
-  const [termsAcceptedLocal, setTermsAcceptedLocal] = useState(false);
-  const [privacyAcceptedLocal, setPrivacyAcceptedLocal] = useState(false);
-  const acceptTerms = trpc.auth.acceptTerms.useMutation();
-
-  const handleAcceptTermsOfUse = async () => {
-    try {
-      const response = await acceptTerms.mutateAsync({
-        termsOfUse: new Date(),
-        privacyPolicy: privacyAcceptedLocal ? new Date() : false,
-      });
-
-      if (!response?.acceptedTermsOfUse) {
-        throw new Error("Could not accept terms of use");
+  const { user } = useUser();
+  const reloadSession = useReloadSession();
+  const setDemoStatus = trpc.auth.setDemoStatus.useMutation();
+
+  const userHasAlreadyAcceptedTerms =
+    user?.publicMetadata?.["labs"]?.["isOnboarded"];
+
+  // Edge case: Legacy users have already accepted terms but don't have a demo status
+  const isHandlingLegacyCase = useRef(false);
+  useEffect(() => {
+    async function handleDemoStatusSet() {
+      if (userHasAlreadyAcceptedTerms && !isHandlingLegacyCase.current) {
+        isHandlingLegacyCase.current = true;
+        logger.debug("User has already accepted terms");
+        await setDemoStatus.mutateAsync();
+        logger.debug("Demo status set successfully");
+        await reloadSession();
+        logger.debug("Session token refreshed successfully. Redirecting");
+        window.location.href = "/?reason=metadata-upgraded";
       }
-
-      logger.debug("Terms of use accepted successfully.");
-      window.location.href = "/";
-    } catch (error) {
-      logger.error(error, "An error occurred while accepting terms of use");
     }
-  };
-
-  return (
-    <SignUpSignInLayout loaded={true}>
-      <OakBox
-        $mh="auto"
-        $borderRadius="border-radius-m"
-        $background="white"
-        $pa="inner-padding-xl2"
-        $maxWidth={"all-spacing-22"}
-      >
-        <OakHeading $font="heading-6" tag="h1">
-          This product is experimental and uses AI
-        </OakHeading>
-        <OakBox $mt="space-between-s">
-          <OakP>
-            We have worked to ensure that our tools are as high quality and as
-            safe as possible but we cannot guarantee accuracy. Please use with
-            caution.
-          </OakP>
-        </OakBox>
+    handleDemoStatusSet();
+  }, [userHasAlreadyAcceptedTerms, setDemoStatus, reloadSession]);
 
-        <OakBox $pt="inner-padding-m" $mv="space-between-s">
-          <CheckBox
-            label="Accept"
-            setValue={setPrivacyAcceptedLocal}
-            size="base"
-          >
-            <OakSpan>
-              Keep me updated with latest Oak AI experiments, resources and
-              other helpful content by email. You can unsubscribe at any time.
-              See our{" "}
-              <OakLink element={Link} href="/legal/privacy">
-                privacy policy
-              </OakLink>
-              .
-            </OakSpan>
-          </CheckBox>
-        </OakBox>
+  if (userHasAlreadyAcceptedTerms) {
+    return <LegacyUpgradeNotice />;
+  }
 
-        {termsAcceptedLocal ? (
-          <OakFlex $flexDirection="column" $gap="all-spacing-7">
-            <p>
-              Terms accepted, if the page does not reload please refresh and
-              navigate to home.
-            </p>
-          </OakFlex>
-        ) : (
-          <OakFlex
-            $flexDirection="row"
-            $justifyContent="between"
-            $gap="all-spacing-4"
-            $width="100%"
-            $alignItems="center"
-            $mt="space-between-l"
-          >
-            <Button
-              variant="text-link"
-              onClick={() => setDropDownOpen(!dropDownOpen)}
-              icon={dropDownOpen ? "chevron-down" : "chevron-up"}
-            >
-              See terms
-            </Button>
-            <OakPrimaryButton
-              onClick={() => {
-                handleAcceptTermsOfUse();
-                setTermsAcceptedLocal(true);
-              }}
-            >
-              I understand
-            </OakPrimaryButton>
-          </OakFlex>
-        )}
-        {!dropDownOpen && (
-          <OakBox>
-            <TermsContent />
-          </OakBox>
-        )}
-      </OakBox>
-    </SignUpSignInLayout>
-  );
+  // For the typical new user, show the accept terms form
+  return <AcceptTermsForm />;
 };
 
 export default OnBoarding;
diff --git a/apps/nextjs/src/app/quiz-designer/preview/[slug]/preview.tsx b/apps/nextjs/src/app/quiz-designer/preview/[slug]/preview.tsx
index 3d46801c6..b77d2c825 100644
--- a/apps/nextjs/src/app/quiz-designer/preview/[slug]/preview.tsx
+++ b/apps/nextjs/src/app/quiz-designer/preview/[slug]/preview.tsx
@@ -33,7 +33,7 @@ export default function QuizPreview(questions, featureFlag) {
 
             return (
               <div key={index} className="copy-to-clipboard my-14">
-                <p>Question {index + 1}:</p>
+                <p>Question {index + 1}.</p>
                 <p className="mb-8 text-xl font-semibold">
                   {question.question.value}
                 </p>
diff --git a/apps/nextjs/src/components/AppComponents/Chat/Chat/hooks/useProgressForDownloads.ts b/apps/nextjs/src/components/AppComponents/Chat/Chat/hooks/useProgressForDownloads.ts
new file mode 100644
index 000000000..8a03c54c5
--- /dev/null
+++ b/apps/nextjs/src/components/AppComponents/Chat/Chat/hooks/useProgressForDownloads.ts
@@ -0,0 +1,127 @@
+import { useMemo } from "react";
+
+import { LooseLessonPlan } from "@oakai/aila/src/protocol/schema";
+import { lessonPlanSectionsSchema } from "@oakai/exports/src/schema/input.schema";
+import { ZodIssue } from "zod";
+
+/**
+ * For a given list of Zod issues and lessonPlan fields, checks that none of
+ * the errors pertain to the fields.
+ */
+function getCompleteness(errors: ZodIssue[], fields: string[]) {
+  const hasErrorInSomeField = errors.reduce(
+    (acc, curr) => acc || fields.some((field) => curr.path[0] === field),
+    false,
+  );
+
+  return !hasErrorInSomeField;
+}
+type ProgressSections = {
+  label: string;
+  key: string;
+  complete: boolean;
+}[];
+type ProgressForDownloads = {
+  sections: ProgressSections;
+  totalSections: number;
+  totalSectionsComplete: number;
+};
+
+export function useProgressForDownloads({
+  lessonPlan,
+  isStreaming,
+}: {
+  lessonPlan: LooseLessonPlan;
+  isStreaming: boolean;
+}): ProgressForDownloads {
+  return useMemo(() => {
+    const parsedLessonPlan = lessonPlanSectionsSchema.safeParse(lessonPlan);
+    const errors =
+      parsedLessonPlan.error?.errors.filter((error) => {
+        if (isStreaming) {
+          /**
+           * When we have partial data, we get errors about nested
+           * properties. We want to filter these out during streaming to avoid a
+           * flickering progress bar.
+           */
+          return error.path.length === 1;
+        }
+        if (!isStreaming) {
+          /**
+           * When not streaming, we want to check that each section is successfully
+           * parsed, so we keep all errors.
+           *
+           * This means we know it's in the correct structure for exports.
+           *
+           * Most of the time, this will be the same as the above condition because
+           * we don't expect to have errors in the data structure when Aila is not
+           * streaming.
+           */
+          return true;
+        }
+      }) || [];
+    const sections = [
+      {
+        label: "Lesson details",
+        key: "title",
+        complete: getCompleteness(errors, ["title", "subject", "keyStage"]),
+      },
+      {
+        label: "Learning outcome",
+        key: "learningOutcome",
+        complete: getCompleteness(errors, ["learningOutcome"]),
+      },
+      {
+        label: "Learning cycle outcomes",
+        key: "learningCycles",
+        complete: getCompleteness(errors, ["learningCycles"]),
+      },
+      {
+        label: "Prior knowledge",
+        key: "priorKnowledge",
+        complete: getCompleteness(errors, ["priorKnowledge"]),
+      },
+      {
+        label: "Key learning points",
+        key: "keyLearningPoints",
+        complete: getCompleteness(errors, ["keyLearningPoints"]),
+      },
+      {
+        label: "Misconceptions",
+        key: "misconceptions",
+        complete: getCompleteness(errors, ["misconceptions"]),
+      },
+      {
+        label: "Keywords",
+        key: "keywords",
+        complete: getCompleteness(errors, ["keywords"]),
+      },
+      {
+        label: "Starter quiz",
+        key: "starterQuiz",
+        complete: getCompleteness(errors, ["starterQuiz"]),
+      },
+      {
+        label: "Learning cycles",
+        key: "cycle1",
+        complete: getCompleteness(errors, ["cycle1", "cycle2", "cycle3"]),
+      },
+      {
+        label: "Exit quiz",
+        key: "exitQuiz",
+        complete: getCompleteness(errors, ["exitQuiz"]),
+      },
+    ];
+
+    const totalSections = sections.length;
+    const totalSectionsComplete = sections.filter(
+      (section) => section.complete,
+    ).length;
+
+    return {
+      sections,
+      totalSections,
+      totalSectionsComplete,
+    };
+  }, [lessonPlan, isStreaming]);
+}
diff --git a/apps/nextjs/src/components/AppComponents/Chat/Chat/utils/index.ts b/apps/nextjs/src/components/AppComponents/Chat/Chat/utils/index.ts
index ae04d9409..8cbf375e4 100644
--- a/apps/nextjs/src/components/AppComponents/Chat/Chat/utils/index.ts
+++ b/apps/nextjs/src/components/AppComponents/Chat/Chat/utils/index.ts
@@ -1,34 +1,6 @@
 import { type LooseLessonPlan } from "@oakai/aila/src/protocol/schema";
-import { findListOfUndefinedKeysFromZod } from "@oakai/exports/src/dataHelpers/findListOfUndefinedKeysFromZod";
-import { lessonPlanSectionsSchema } from "@oakai/exports/src/schema/input.schema";
 import { type Message } from "ai/react";
 
-export function setLessonPlanProgress({
-  lessonPlan,
-  setUndefinedItems,
-}: {
-  lessonPlan: LooseLessonPlan;
-  setUndefinedItems: React.Dispatch<React.SetStateAction<string[]>>;
-}) {
-  const parseForProgress = lessonPlanSectionsSchema.safeParse(lessonPlan);
-
-  if (!parseForProgress.success) {
-    const undefinedItems = findListOfUndefinedKeysFromZod(
-      parseForProgress.error.errors as {
-        expected: string;
-        received: string;
-        code: string;
-        path: (string | number)[];
-        message: string;
-      }[],
-    );
-
-    setUndefinedItems(undefinedItems);
-  } else {
-    setUndefinedItems([]);
-  }
-}
-
 export function findLatestServerSideState(workingMessages: Message[]) {
   console.log("Finding latest server-side state", { workingMessages });
   const lastMessage = workingMessages[workingMessages.length - 1];
diff --git a/apps/nextjs/src/components/AppComponents/Chat/chat-dropdownsection.tsx b/apps/nextjs/src/components/AppComponents/Chat/chat-dropdownsection.tsx
index f8c599961..bf3560881 100644
--- a/apps/nextjs/src/components/AppComponents/Chat/chat-dropdownsection.tsx
+++ b/apps/nextjs/src/components/AppComponents/Chat/chat-dropdownsection.tsx
@@ -1,6 +1,7 @@
 import { useEffect, useRef, useState } from "react";
 
 import { sectionToMarkdown } from "@oakai/aila/src/protocol/sectionToMarkdown";
+import { camelCaseToSentenceCase } from "@oakai/core/src/utils/camelCaseToSentenceCase";
 import { lessonSectionTitlesAndMiniDescriptions } from "data/lessonSectionTitlesAndMiniDescriptions";
 
 import { Icon } from "@/components/Icon";
@@ -94,9 +95,7 @@ const DropDownSection = ({
           onClick={() => setIsOpen(!isOpen)}
           className="flex w-full justify-between"
         >
-          <p className="text-xl font-bold">
-            {humanizeCamelCaseString(objectKey)}
-          </p>
+          <p className="text-xl font-bold">{sectionTitle(objectKey)}</p>
           <Icon icon={isOpen ? "chevron-up" : "chevron-down"} size="sm" />
         </button>
       </div>
@@ -153,13 +152,12 @@ const valuesAreEqual = (
   return val1 === val2;
 };
 
-export function humanizeCamelCaseString(str: string) {
+export function sectionTitle(str: string) {
   if (str.startsWith("cycle")) {
-    return "Cycle " + str.split("cycle")[1];
+    return "Learning cycle " + str.split("cycle")[1];
   }
-  return str.replace(/([A-Z])/g, " $1").replace(/^./, function (str) {
-    return str.toUpperCase();
-  });
+
+  return camelCaseToSentenceCase(str);
 }
 
 export default DropDownSection;
diff --git a/apps/nextjs/src/components/AppComponents/Chat/chat-lessonPlanMapToMarkDown.tsx b/apps/nextjs/src/components/AppComponents/Chat/chat-lessonPlanMapToMarkDown.tsx
index 55256f80e..584496591 100644
--- a/apps/nextjs/src/components/AppComponents/Chat/chat-lessonPlanMapToMarkDown.tsx
+++ b/apps/nextjs/src/components/AppComponents/Chat/chat-lessonPlanMapToMarkDown.tsx
@@ -4,7 +4,7 @@ import { LooseLessonPlan } from "@oakai/aila/src/protocol/schema";
 import { sectionToMarkdown } from "@oakai/aila/src/protocol/sectionToMarkdown";
 import { lessonSectionTitlesAndMiniDescriptions } from "data/lessonSectionTitlesAndMiniDescriptions";
 
-import { humanizeCamelCaseString } from "./chat-dropdownsection";
+import { sectionTitle } from "./chat-dropdownsection";
 import { notEmpty } from "./chat-lessonPlanDisplay";
 import { MemoizedReactMarkdownWithStyles } from "./markdown";
 
@@ -72,7 +72,7 @@ const ChatSection = ({ sectionRefs, objectKey, value }) => {
         lessonPlanSectionDescription={
           lessonSectionTitlesAndMiniDescriptions[objectKey]?.description
         }
-        markdown={`# ${objectKey.includes("cycle") ? "Cycle " + objectKey.split("cycle")[1] : humanizeCamelCaseString(objectKey)}
+        markdown={`# ${sectionTitle(objectKey)}
 ${sectionToMarkdown(objectKey, value)}`}
       />
     </div>
diff --git a/apps/nextjs/src/components/AppComponents/Chat/chat-panel-disclaimer.tsx b/apps/nextjs/src/components/AppComponents/Chat/chat-panel-disclaimer.tsx
index 65619737e..21746df7e 100644
--- a/apps/nextjs/src/components/AppComponents/Chat/chat-panel-disclaimer.tsx
+++ b/apps/nextjs/src/components/AppComponents/Chat/chat-panel-disclaimer.tsx
@@ -1,13 +1,13 @@
 const ChatPanelDisclaimer = ({ size }: { size: "sm" | "md" | "lg" }) => {
   return (
     <p className={`my-12 text-${size}`}>
-      Aila can make mistakes. Check your lesson before use.{" "}
+      Aila can make mistakes. Check your lesson before use. See our{" "}
       <a
         href="https://labs.thenational.academy/legal/terms"
         className="text-blue underline"
         target="_blank"
       >
-        Oak terms and conditions
+        terms and conditions
       </a>
       .
     </p>
diff --git a/apps/nextjs/src/components/AppComponents/Chat/chat-start-accordion.tsx b/apps/nextjs/src/components/AppComponents/Chat/chat-start-accordion.tsx
index 74a535932..55bfe94b2 100644
--- a/apps/nextjs/src/components/AppComponents/Chat/chat-start-accordion.tsx
+++ b/apps/nextjs/src/components/AppComponents/Chat/chat-start-accordion.tsx
@@ -17,27 +17,27 @@ const ChatStartAccordion = () => {
   const slidesLessonSections = lessonSections.filter(
     (section) =>
       section !== "Title" &&
-      section !== "Key Stage" &&
+      section !== "Key stage" &&
       section !== "Subject" &&
-      section !== "Prior Knowledge" &&
-      section !== "Key Learning Points" &&
+      section !== "Prior knowledge" &&
+      section !== "Key learning points" &&
       section !== "Misconceptions" &&
-      section !== "Starter Quiz" &&
+      section !== "Starter quiz" &&
       section !== "Exit Quiz",
   );
 
   const quizLessonSections = lessonSections.filter(
     (section) =>
       section !== "Title" &&
-      section !== "Key Stage" &&
+      section !== "Key stage" &&
       section !== "Subject" &&
-      section !== "Prior Knowledge" &&
-      section !== "Key Learning Points" &&
+      section !== "Prior lnowledge" &&
+      section !== "Key learning points" &&
       section !== "Misconceptions" &&
-      section !== "Cycle 1" &&
+      section !== "Learning cycle 1" &&
       section !== "Keywords" &&
-      section !== "Learning Cycles" &&
-      section !== "Learning Outcome",
+      section !== "Learning cycles" &&
+      section !== "Learning outcome",
   );
 
   return (
@@ -51,7 +51,7 @@ const ChatStartAccordion = () => {
             {lessonSections.map((section) => {
               if (
                 section == "Title" ||
-                section == "Key Stage" ||
+                section == "Key stage" ||
                 section == "Subject"
               ) {
                 return null;
@@ -79,7 +79,7 @@ const ChatStartAccordion = () => {
             {slidesLessonSections.map((section) => {
               if (
                 section == "Title" ||
-                section == "Key Stage" ||
+                section == "Key stage" ||
                 section == "Subject"
               ) {
                 return null;
@@ -107,7 +107,7 @@ const ChatStartAccordion = () => {
             {quizLessonSections.map((section) => {
               if (
                 section == "Title" ||
-                section == "Key Stage" ||
+                section == "Key stage" ||
                 section == "Subject"
               ) {
                 return null;
diff --git a/apps/nextjs/src/components/AppComponents/Chat/empty-screen-accordian.tsx b/apps/nextjs/src/components/AppComponents/Chat/empty-screen-accordian.tsx
index b5f767af9..073de838a 100644
--- a/apps/nextjs/src/components/AppComponents/Chat/empty-screen-accordian.tsx
+++ b/apps/nextjs/src/components/AppComponents/Chat/empty-screen-accordian.tsx
@@ -16,18 +16,18 @@ const EmptyScreenAccordion = () => {
     (section) =>
       ![
         "Title",
-        "Key Stage",
+        "Key stage",
         "Subject",
-        "Prior Knowledge",
-        "Key Learning Points",
+        "Prior knowledge",
+        "Key learning points",
         "Misconceptions",
-        "Starter Quiz",
-        "Exit Quiz",
+        "Starter quiz",
+        "Exit quiz",
       ].includes(section),
   );
 
   const quizLessonSections = lessonSections.filter(
-    (section) => !["Title", "Key Stage", "Subject"].includes(section),
+    (section) => !["Title", "Key stage", "Subject"].includes(section),
   );
 
   return (
@@ -41,7 +41,7 @@ const EmptyScreenAccordion = () => {
             {lessonSections.map((section) => {
               if (
                 section === "Title" ||
-                section === "Key Stage" ||
+                section === "Key stage" ||
                 section === "Subject"
               ) {
                 return null;
@@ -69,7 +69,7 @@ const EmptyScreenAccordion = () => {
             {slidesLessonSections.map((section) => {
               if (
                 section == "Title" ||
-                section == "Key Stage" ||
+                section == "Key stage" ||
                 section == "Subject"
               ) {
                 return null;
@@ -97,7 +97,7 @@ const EmptyScreenAccordion = () => {
             {quizLessonSections.map((section) => {
               if (
                 section == "Title" ||
-                section == "Key Stage" ||
+                section == "Key stage" ||
                 section == "Subject"
               ) {
                 return null;
diff --git a/apps/nextjs/src/components/AppComponents/Chat/export-buttons/LessonPlanProgressDropdown.stories.tsx b/apps/nextjs/src/components/AppComponents/Chat/export-buttons/LessonPlanProgressDropdown.stories.tsx
index 413e72904..cbac20242 100644
--- a/apps/nextjs/src/components/AppComponents/Chat/export-buttons/LessonPlanProgressDropdown.stories.tsx
+++ b/apps/nextjs/src/components/AppComponents/Chat/export-buttons/LessonPlanProgressDropdown.stories.tsx
@@ -1,3 +1,9 @@
+import {
+  Cycle,
+  Keyword,
+  Misconception,
+  Quiz,
+} from "@oakai/aila/src/protocol/schema";
 import type { Meta, StoryObj } from "@storybook/react";
 
 import { LessonPlanProgressDropdown } from "./LessonPlanProgressDropdown";
@@ -14,11 +20,15 @@ type Story = StoryObj<typeof LessonPlanProgressDropdown>;
 export const Default: Story = {
   args: {
     lessonPlan: {
+      // 1 (lesson details)
       title: "Introduction to Glaciation",
       keyStage: "key-stage-3",
       subject: "geography",
+      // 2
       learningOutcome: "Sample learning outcome",
+      // 3
       learningCycles: ["Sample learning cycles"],
+      // 4
       priorKnowledge: ["Sample prior knowledge"],
     },
     sectionRefs: {
@@ -40,11 +50,23 @@ export const PartiallyCompleted: Story = {
   args: {
     ...Default.args,
     lessonPlan: {
-      ...(Default?.args?.lessonPlan ?? {}),
+      // 1 (lesson details)
+      title: "Introduction to Glaciation",
+      keyStage: "key-stage-3",
+      subject: "geography",
+      // 2
+      learningOutcome: "Sample learning outcome",
+      // 3
+      learningCycles: ["Sample learning cycles"],
+      // 4
+      priorKnowledge: ["Sample prior knowledge"],
+      // 5
       keyLearningPoints: ["Sample key learning point"],
-      misconceptions: [{ misconception: "Sample misconception" }],
-      cycle1: { title: "Sample cycle 1" },
-      // Only cycle1 is completed
+      // 6
+      misconceptions: [sampleMisconception()],
+      // 7
+      cycle1: sampleCycle(1),
+      // Only cycle1 is completed, but that is sufficient for downloads
     },
   },
 };
@@ -53,22 +75,30 @@ export const FullyCompleted: Story = {
   args: {
     ...Default.args,
     lessonPlan: {
+      // 1 (lesson details)
       title: "Introduction to Glaciation",
       keyStage: "key-stage-3",
       subject: "geography",
+      // 2
       learningOutcome: "Sample learning outcome",
+      // 3
       learningCycles: ["Sample learning cycles"],
+      // 4
       priorKnowledge: ["Sample prior knowledge"],
+      // 5
       keyLearningPoints: ["Sample key learning points"],
-      misconceptions: [{ misconception: "Sample misconceptions" }],
-      keywords: [{ keyword: "Sample keyword" }],
-      starterQuiz: [
-        { question: "Sample starter quiz", answers: ["Sample answer"] },
-      ],
-      cycle1: { title: "Sample cycle 1" },
-      cycle2: { title: "Sample cycle 2" },
-      cycle3: { title: "Sample cycle 3" },
-      exitQuiz: [{ question: "Sample exit quiz", answers: ["Answer"] }],
+      // 6
+      misconceptions: [sampleMisconception()],
+      // 7
+      keywords: [sampleKeyword()],
+      // 8
+      starterQuiz: sampleQuiz(),
+      // 9
+      cycle1: sampleCycle(1),
+      cycle2: sampleCycle(2),
+      cycle3: sampleCycle(3),
+      // 10
+      exitQuiz: sampleQuiz(),
       additionalMaterials: "Sample additional materials",
     },
   },
@@ -78,10 +108,58 @@ export const PartialCycles: Story = {
   args: {
     ...Default.args,
     lessonPlan: {
+      // 1 - 4
       ...(Default?.args?.lessonPlan ?? {}),
-      cycle1: { title: "Sample cycle 1" },
-      cycle2: { title: "Sample cycle 2" },
-      // cycle3 is missing
+      // 5
+      cycle1: sampleCycle(1),
+      cycle2: sampleCycle(2),
+      // cycle3 is missing, but that is sufficient for downloads
     },
   },
 };
+
+function sampleCycle(i: number): Cycle {
+  return {
+    title: `Sample cycle ${i}`,
+    durationInMinutes: 10,
+    explanation: {
+      spokenExplanation: "Sample spoken explanation",
+      accompanyingSlideDetails: "Sample slide details",
+      imagePrompt: "Sample image prompt",
+      slideText: "Sample slide text",
+    },
+    checkForUnderstanding: [
+      {
+        question: "Sample question",
+        answers: ["Sample answer"],
+        distractors: ["Sample distractor"],
+      },
+    ],
+    practice: "Sample practice",
+    feedback: "Sample feedback",
+  };
+}
+
+function sampleMisconception(): Misconception {
+  return {
+    misconception: "Sample misconception",
+    description: "Sample description",
+  };
+}
+
+function sampleKeyword(): Keyword {
+  return {
+    keyword: "Sample keyword",
+    definition: "Sample description",
+  };
+}
+
+function sampleQuiz(): Quiz {
+  return [
+    {
+      question: "Sample question",
+      answers: ["Sample answer"],
+      distractors: ["Sample distractor"],
+    },
+  ];
+}
diff --git a/apps/nextjs/src/components/AppComponents/Chat/export-buttons/LessonPlanProgressDropdown.test.tsx b/apps/nextjs/src/components/AppComponents/Chat/export-buttons/LessonPlanProgressDropdown.test.tsx
index 1ba24fc35..6665475c5 100644
--- a/apps/nextjs/src/components/AppComponents/Chat/export-buttons/LessonPlanProgressDropdown.test.tsx
+++ b/apps/nextjs/src/components/AppComponents/Chat/export-buttons/LessonPlanProgressDropdown.test.tsx
@@ -21,23 +21,23 @@ const { Default, PartiallyCompleted, FullyCompleted, PartialCycles } =
 describe("LessonPlanProgressDropdown", () => {
   it("renders the Default story with correct closed state", () => {
     render(<Default />);
-    expect(screen.getByText("6 of 12 sections complete")).toBeInTheDocument();
+    expect(screen.getByText("4 of 10 sections complete")).toBeInTheDocument();
     expect(screen.queryByText("Cycles")).not.toBeInTheDocument();
   });
 
   it("renders the PartiallyCompleted story with correct closed state", () => {
     render(<PartiallyCompleted />);
-    expect(screen.getByText("8 of 12 sections complete")).toBeInTheDocument();
+    expect(screen.getByText("7 of 10 sections complete")).toBeInTheDocument();
   });
 
   it("renders the FullyCompleted story with correct closed state", () => {
     render(<FullyCompleted />);
-    expect(screen.getByText("12 of 12 sections complete")).toBeInTheDocument();
+    expect(screen.getByText("10 of 10 sections complete")).toBeInTheDocument();
   });
 
   it("renders the PartialCycles story with correct closed state", () => {
     render(<PartialCycles />);
-    expect(screen.getByText("6 of 12 sections complete")).toBeInTheDocument();
+    expect(screen.getByText("5 of 10 sections complete")).toBeInTheDocument();
   });
 
   it("displays the dropdown menu when clicked and shows correct completed sections", async () => {
@@ -59,23 +59,21 @@ describe("LessonPlanProgressDropdown", () => {
       "lesson-plan-progress-dropdown-content",
     );
     expect(cyclesSection).toBeInTheDocument();
-    expect(cyclesSection).toHaveTextContent("Cycles 1-3");
+    expect(cyclesSection).toHaveTextContent("Learning cycles");
     const dropdownContent = screen.getByTestId(
       "lesson-plan-progress-dropdown-content",
     );
     const sectionStates = [
-      { name: "Title", completed: true },
-      { name: "Subject", completed: true },
-      { name: "Key Stage", completed: true },
-      { name: "Learning Outcome", completed: true },
-      { name: "Learning Cycles", completed: true },
-      { name: "Prior Knowledge", completed: true },
-      { name: "Key Learning Points", completed: true },
+      { name: "Lesson details", completed: true },
+      { name: "Learning outcome", completed: true },
+      { name: "Learning cycle outcomes", completed: true },
+      { name: "Prior knowledge", completed: true },
+      { name: "Key learning points", completed: true },
       { name: "Misconceptions", completed: true },
       { name: "Keywords", completed: false },
-      { name: "Starter Quiz", completed: false },
-      { name: "Cycles 1-3", completed: false },
-      { name: "Exit Quiz", completed: false },
+      { name: "Starter quiz", completed: false },
+      { name: "Learning cycles", completed: true },
+      { name: "Exit quiz", completed: false },
     ];
 
     sectionStates.forEach(({ name, completed }) => {
@@ -108,18 +106,16 @@ describe("LessonPlanProgressDropdown", () => {
       "lesson-plan-progress-dropdown-content",
     );
     const allSections = [
-      "Title",
-      "Subject",
-      "Key Stage",
-      "Learning Outcome",
-      "Learning Cycles",
-      "Prior Knowledge",
-      "Key Learning Points",
+      "Lesson details",
+      "Learning outcome",
+      "Learning cycle outcomes",
+      "Prior knowledge",
+      "Key learning points",
       "Misconceptions",
       "Keywords",
-      "Starter Quiz",
-      "Cycles 1-3",
-      "Exit Quiz",
+      "Starter quiz",
+      "Learning cycles",
+      "Exit quiz",
     ];
 
     allSections.forEach((name) => {
@@ -147,18 +143,16 @@ describe("LessonPlanProgressDropdown", () => {
       "lesson-plan-progress-dropdown-content",
     );
     const sectionStates = [
-      { name: "Title", completed: true },
-      { name: "Subject", completed: true },
-      { name: "Key Stage", completed: true },
-      { name: "Learning Outcome", completed: true },
-      { name: "Learning Cycles", completed: true },
-      { name: "Prior Knowledge", completed: true },
-      { name: "Key Learning Points", completed: false },
+      { name: "Lesson details", completed: true },
+      { name: "Learning outcome", completed: true },
+      { name: "Learning cycle outcomes", completed: true },
+      { name: "Prior knowledge", completed: true },
+      { name: "Key learning points", completed: false },
       { name: "Misconceptions", completed: false },
       { name: "Keywords", completed: false },
-      { name: "Starter Quiz", completed: false },
-      { name: "Cycles 1-3", completed: false },
-      { name: "Exit Quiz", completed: false },
+      { name: "Starter quiz", completed: false },
+      { name: "Learning cycles", completed: true },
+      { name: "Exit quiz", completed: false },
     ];
 
     sectionStates.forEach(({ name, completed }) => {
diff --git a/apps/nextjs/src/components/AppComponents/Chat/export-buttons/LessonPlanProgressDropdown.tsx b/apps/nextjs/src/components/AppComponents/Chat/export-buttons/LessonPlanProgressDropdown.tsx
index cb206f8d7..72b1aa62a 100644
--- a/apps/nextjs/src/components/AppComponents/Chat/export-buttons/LessonPlanProgressDropdown.tsx
+++ b/apps/nextjs/src/components/AppComponents/Chat/export-buttons/LessonPlanProgressDropdown.tsx
@@ -1,4 +1,4 @@
-import React, { useState, useMemo } from "react";
+import React, { useState } from "react";
 
 import { LooseLessonPlan } from "@oakai/aila/src/protocol/schema";
 import * as DropdownMenu from "@radix-ui/react-dropdown-menu";
@@ -7,53 +7,22 @@ import { Flex } from "@radix-ui/themes";
 import { Icon } from "@/components/Icon";
 import { scrollToRef } from "@/utils/scrollToRef";
 
-export const LESSON_PLAN_SECTIONS = [
-  { key: "title", title: "Title" },
-  { key: "subject", title: "Subject" },
-  { key: "keyStage", title: "Key Stage" },
-  { key: "learningOutcome", title: "Learning Outcome" },
-  { key: "learningCycles", title: "Learning Cycles" },
-  { key: "priorKnowledge", title: "Prior Knowledge" },
-  { key: "keyLearningPoints", title: "Key Learning Points" },
-  { key: "misconceptions", title: "Misconceptions" },
-  { key: "keywords", title: "Keywords" },
-  { key: "starterQuiz", title: "Starter Quiz" },
-  { key: "cycles", title: "Cycles 1-3" },
-  { key: "exitQuiz", title: "Exit Quiz" },
-  // { key: "additionalMaterials", title: "Additional Materials" }, Do not show the additional materials section
-] as const;
+import { useProgressForDownloads } from "../Chat/hooks/useProgressForDownloads";
 
-export type LessonPlanSectionKey = (typeof LESSON_PLAN_SECTIONS)[number]["key"];
-
-export type LessonPlanProgressDropdownProps = {
+type LessonPlanProgressDropdownProps = Readonly<{
   lessonPlan: LooseLessonPlan;
+  isStreaming: boolean;
   sectionRefs: Record<string, React.MutableRefObject<HTMLDivElement | null>>;
   documentContainerRef: React.MutableRefObject<HTMLDivElement | null>;
-};
-
-export const lessonPlanSectionIsComplete = (
-  lessonPlan: LooseLessonPlan,
-  key: LessonPlanSectionKey,
-) => {
-  if (key === "cycles") {
-    return lessonPlan.cycle1 && lessonPlan.cycle2 && lessonPlan.cycle3;
-  }
-  return lessonPlan[key] !== undefined && lessonPlan[key] !== null;
-};
+}>;
 
 export const LessonPlanProgressDropdown: React.FC<
   LessonPlanProgressDropdownProps
-> = ({ lessonPlan, sectionRefs, documentContainerRef }) => {
+> = ({ lessonPlan, sectionRefs, documentContainerRef, isStreaming }) => {
+  const { sections, totalSections, totalSectionsComplete } =
+    useProgressForDownloads({ lessonPlan, isStreaming });
   const [openProgressDropDown, setOpenProgressDropDown] = useState(false);
 
-  const completedSections = useMemo(() => {
-    return LESSON_PLAN_SECTIONS.filter(({ key }) =>
-      lessonPlanSectionIsComplete(lessonPlan, key),
-    ).length;
-  }, [lessonPlan]);
-
-  const allCyclesComplete = lessonPlanSectionIsComplete(lessonPlan, "cycles");
-
   return (
     <DropdownMenu.Root
       open={openProgressDropDown}
@@ -68,7 +37,7 @@ export const LessonPlanProgressDropdown: React.FC<
           data-testid="chat-progress"
         >
           <span>
-            {`${completedSections} of ${LESSON_PLAN_SECTIONS.length} sections complete`}
+            {`${totalSectionsComplete} of ${totalSections} sections complete`}
           </span>
           <Icon
             icon={openProgressDropDown ? "chevron-up" : "chevron-down"}
@@ -86,20 +55,20 @@ export const LessonPlanProgressDropdown: React.FC<
             gap="7"
             data-testid="lesson-plan-progress-dropdown-content"
           >
-            {LESSON_PLAN_SECTIONS.map(({ key, title }) => (
-              <DropdownMenu.Item key={key}>
+            {sections.map(({ label, complete, key }) => (
+              <DropdownMenu.Item key={`progress-download-dropdown-${key}`}>
                 <button
-                  disabled={!lessonPlanSectionIsComplete(lessonPlan, key)}
+                  disabled={!complete}
                   className="mb-7 flex gap-6"
                   onClick={() => {
-                    if (key === "cycles" && allCyclesComplete) {
+                    if (key === "cycles" && complete) {
                       if (sectionRefs["cycle-1"]) {
                         scrollToRef({
                           ref: sectionRefs["cycle-1"],
                           containerRef: documentContainerRef,
                         });
                       }
-                    } else if (lessonPlanSectionIsComplete(lessonPlan, key)) {
+                    } else if (complete) {
                       if (sectionRefs[key]) {
                         scrollToRef({
                           ref: sectionRefs[key] as React.RefObject<HTMLElement>,
@@ -110,11 +79,11 @@ export const LessonPlanProgressDropdown: React.FC<
                   }}
                 >
                   <span className="flex w-14 items-center justify-center">
-                    {lessonPlanSectionIsComplete(lessonPlan, key) && (
+                    {complete && (
                       <Icon icon="tick" className="mr-2" size="sm" />
                     )}
                   </span>
-                  <p>{title}</p>
+                  <p>{label}</p>
                 </button>
               </DropdownMenu.Item>
             ))}
diff --git a/apps/nextjs/src/components/AppComponents/Chat/export-buttons/index.tsx b/apps/nextjs/src/components/AppComponents/Chat/export-buttons/index.tsx
index c1cb0b125..5b2b1399b 100644
--- a/apps/nextjs/src/components/AppComponents/Chat/export-buttons/index.tsx
+++ b/apps/nextjs/src/components/AppComponents/Chat/export-buttons/index.tsx
@@ -29,6 +29,7 @@ const ExportButtons = ({
         <div className="flex items-center space-x-14">
           <LessonPlanProgressDropdown
             lessonPlan={lessonPlan}
+            isStreaming={isStreaming}
             sectionRefs={sectionRefs}
             documentContainerRef={documentContainerRef}
           />
@@ -79,10 +80,10 @@ const ExportButtons = ({
 export default ExportButtons;
 
 export function handleRewordingSections(section: string) {
-  if (section.includes("Cycle 1")) {
-    return "Learning Cycles";
+  if (section.includes("Learning cycle 1")) {
+    return "Learning cycles";
   }
-  if (section === "Learning Cycles") {
+  if (section === "Learning cycles") {
     return "Learning Cycle Outcomes";
   }
   return section;
diff --git a/apps/nextjs/src/components/AppComponents/Chat/header.tsx b/apps/nextjs/src/components/AppComponents/Chat/header.tsx
index 56927b984..d80730b91 100644
--- a/apps/nextjs/src/components/AppComponents/Chat/header.tsx
+++ b/apps/nextjs/src/components/AppComponents/Chat/header.tsx
@@ -49,16 +49,6 @@ export function Header() {
             <span className="font-bold">AI lesson assistant</span>
             <BetaTag />
           </div>
-          <p className="text-sm">
-            <a
-              href="https://docs.google.com/forms/d/1yRiO9DOGuCXR6Phyr8gaKFh7-Lr_4sFpVxXZ2igQH7A/edit"
-              target="_blank"
-              className="font-bold text-blue underline"
-            >
-              Give feedback
-            </a>{" "}
-            to help us improve!
-          </p>
         </div>
         <div className="flex items-center justify-end space-x-10">
           <div className="hidden items-center sm:flex">
diff --git a/apps/nextjs/src/components/DownloadButton.tsx b/apps/nextjs/src/components/DownloadButton.tsx
index 91e9d299f..9c6104f20 100644
--- a/apps/nextjs/src/components/DownloadButton.tsx
+++ b/apps/nextjs/src/components/DownloadButton.tsx
@@ -71,7 +71,7 @@ export const DownloadButton = ({
           <Icon icon="download" size="sm" />
           <div className="flex flex-col gap-6">
             <span className="text-left font-bold">
-              Download {title} (.{ext})
+              Download {title.toLocaleLowerCase()} (.{ext})
             </span>
             <span className="text-left opacity-80">All sections</span>
           </div>
diff --git a/apps/nextjs/src/components/Onboarding/AcceptTermsForm.tsx b/apps/nextjs/src/components/Onboarding/AcceptTermsForm.tsx
new file mode 100644
index 000000000..54ce49d93
--- /dev/null
+++ b/apps/nextjs/src/components/Onboarding/AcceptTermsForm.tsx
@@ -0,0 +1,139 @@
+"use client";
+
+import { useState } from "react";
+
+import { useUser } from "@clerk/nextjs";
+import logger from "@oakai/logger/browser";
+import {
+  OakBox,
+  OakFlex,
+  OakHeading,
+  OakLink,
+  OakP,
+  OakPrimaryButton,
+  OakSpan,
+} from "@oaknational/oak-components";
+import { useReloadSession } from "hooks/useReloadSession";
+import Link from "next/link";
+
+import Button from "@/components/Button";
+import CheckBox from "@/components/CheckBox";
+import SignUpSignInLayout from "@/components/SignUpSignInLayout";
+import TermsContent from "@/components/TermsContent";
+import { trpc } from "@/utils/trpc";
+
+export const AcceptTermsForm = () => {
+  const [dropDownOpen, setDropDownOpen] = useState(true);
+  const { isLoaded } = useUser();
+  const reloadSession = useReloadSession();
+
+  const [termsAcceptedLocal, setTermsAcceptedLocal] = useState(false);
+  const [privacyAcceptedLocal, setPrivacyAcceptedLocal] = useState(false);
+  const setDemoStatus = trpc.auth.setDemoStatus.useMutation();
+  const acceptTerms = trpc.auth.acceptTerms.useMutation({});
+
+  const handleAcceptTermsOfUse = async () => {
+    try {
+      await setDemoStatus.mutateAsync();
+      logger.debug("Demo status set successfully");
+
+      const now = new Date();
+      const response = await acceptTerms.mutateAsync({
+        termsOfUse: now,
+        privacyPolicy: privacyAcceptedLocal ? now : false,
+      });
+
+      if (!response?.acceptedTermsOfUse) {
+        throw new Error("Could not accept terms of use");
+      }
+      logger.debug("Terms of use accepted successfully.");
+
+      await reloadSession();
+      logger.debug("Session token refreshed successfully. Redirecting");
+
+      window.location.href = "/?reason=onboarded";
+    } catch (error) {
+      logger.error(error, "An error occurred while accepting terms of use");
+    }
+  };
+
+  return (
+    <SignUpSignInLayout loaded={isLoaded}>
+      <OakBox
+        $mh="auto"
+        $borderRadius="border-radius-m"
+        $background="white"
+        $pa="inner-padding-xl2"
+        $maxWidth={"all-spacing-22"}
+      >
+        <OakHeading $font="heading-6" tag="h1">
+          This product is experimental and uses AI
+        </OakHeading>
+        <OakBox $mt="space-between-s">
+          <OakP>
+            We have worked to ensure that our tools are as high quality and as
+            safe as possible but we cannot guarantee accuracy. Please use with
+            caution.
+          </OakP>
+        </OakBox>
+
+        <OakBox $pt="inner-padding-m" $mv="space-between-s">
+          <CheckBox
+            label="Accept"
+            setValue={setPrivacyAcceptedLocal}
+            size="base"
+          >
+            <OakSpan>
+              Keep me updated with latest Oak AI experiments, resources and
+              other helpful content by email. You can unsubscribe at any time.
+              See our{" "}
+              <OakLink element={Link} href="/legal/privacy">
+                privacy policy
+              </OakLink>
+              .
+            </OakSpan>
+          </CheckBox>
+        </OakBox>
+
+        {termsAcceptedLocal ? (
+          <OakFlex $flexDirection="column" $gap="all-spacing-7">
+            <p>
+              Terms accepted. If the page does not reload please refresh and
+              navigate to home.
+            </p>
+          </OakFlex>
+        ) : (
+          <OakFlex
+            $flexDirection="row"
+            $justifyContent="between"
+            $gap="all-spacing-4"
+            $width="100%"
+            $alignItems="center"
+            $mt="space-between-l"
+          >
+            <Button
+              variant="text-link"
+              onClick={() => setDropDownOpen(!dropDownOpen)}
+              icon={dropDownOpen ? "chevron-down" : "chevron-up"}
+            >
+              See terms
+            </Button>
+            <OakPrimaryButton
+              onClick={() => {
+                handleAcceptTermsOfUse();
+                setTermsAcceptedLocal(true);
+              }}
+            >
+              I understand
+            </OakPrimaryButton>
+          </OakFlex>
+        )}
+        {!dropDownOpen && (
+          <OakBox>
+            <TermsContent />
+          </OakBox>
+        )}
+      </OakBox>
+    </SignUpSignInLayout>
+  );
+};
diff --git a/apps/nextjs/src/components/Onboarding/LegacyUpgradeNotice.tsx b/apps/nextjs/src/components/Onboarding/LegacyUpgradeNotice.tsx
new file mode 100644
index 000000000..2a6b41726
--- /dev/null
+++ b/apps/nextjs/src/components/Onboarding/LegacyUpgradeNotice.tsx
@@ -0,0 +1,28 @@
+"use client";
+
+import { OakBox, OakFlex, OakHeading } from "@oaknational/oak-components";
+
+import LoadingWheel from "@/components/LoadingWheel";
+import SignUpSignInLayout from "@/components/SignUpSignInLayout";
+
+export const LegacyUpgradeNotice = () => {
+  return (
+    <SignUpSignInLayout loaded>
+      <OakBox
+        $mh="auto"
+        $ml="space-between-l"
+        $borderRadius="border-radius-m"
+        $background="white"
+        $pa="inner-padding-xl2"
+        $maxWidth={"all-spacing-22"}
+      >
+        <OakHeading $font="heading-6" tag="h1">
+          Preparing your account
+        </OakHeading>
+        <OakFlex $mt="space-between-s" $width={"100%"} $justifyContent="center">
+          <LoadingWheel />
+        </OakFlex>
+      </OakBox>
+    </SignUpSignInLayout>
+  );
+};
diff --git a/apps/nextjs/src/datadog.ts b/apps/nextjs/src/datadog.ts
new file mode 100644
index 000000000..6621b970f
--- /dev/null
+++ b/apps/nextjs/src/datadog.ts
@@ -0,0 +1,16 @@
+import { client, v2 } from "@datadog/datadog-api-client";
+
+const configuration = client.createConfiguration({
+  authMethods: {
+    apiKeyAuth: process.env.DD_API_KEY,
+    appKeyAuth: process.env.DD_APP_KEY,
+  },
+});
+
+export const datadogApi = new v2.MetricsApi(configuration);
+
+export const serverRuntimeConfig = {
+  DATADOG_API_KEY: process.env.DD_API_KEY,
+  DATADOG_APPLICATION_KEY: process.env.DD_APP_KEY,
+  DATADOG_SITE: process.env.DD_SITE ?? "datadoghq.eu",
+};
diff --git a/apps/nextjs/src/hooks/useClerkDemoMetadata.ts b/apps/nextjs/src/hooks/useClerkDemoMetadata.ts
index ec32c2399..ea70ca910 100644
--- a/apps/nextjs/src/hooks/useClerkDemoMetadata.ts
+++ b/apps/nextjs/src/hooks/useClerkDemoMetadata.ts
@@ -1,6 +1,9 @@
 import { useMemo } from "react";
 
 import { useUser } from "#clerk/nextjs";
+import { addBreadcrumb } from "@sentry/nextjs";
+
+type User = ReturnType<typeof useUser>["user"];
 
 type UseClerkDemoMetadataReturn =
   | {
@@ -12,6 +15,28 @@ type UseClerkDemoMetadataReturn =
       userType: undefined;
     };
 
+type LabsUser = User & {
+  publicMetadata: {
+    labs?: {
+      isDemoUser?: boolean;
+      isOnboarded?: boolean;
+    };
+  };
+};
+
+type UserWithDemoStatus = User & {
+  publicMetadata: {
+    labs: {
+      isDemoUser: boolean;
+    };
+  };
+};
+
+export function isDemoStatusSet(user: LabsUser): user is UserWithDemoStatus {
+  const labsMetadata = user.publicMetadata.labs || {};
+  return "isDemoUser" in labsMetadata;
+}
+
 function getResult(
   user: ReturnType<typeof useUser>,
 ): UseClerkDemoMetadataReturn {
@@ -32,8 +57,8 @@ function getResult(
   }
 
   // User is logged in, but has not completed onboarding
-  if (!("isDemoUser" in user.user.publicMetadata)) {
-    console.warn("User demo status is unknown");
+  if (!isDemoStatusSet(user.user)) {
+    addBreadcrumb({ message: "User demo status is unknown" });
     return {
       isSet: false,
       userType: undefined,
@@ -43,7 +68,7 @@ function getResult(
   // User is logged in and has completed onboarding
   return {
     isSet: true,
-    userType: Boolean(user.user.publicMetadata.isDemoUser) ? "Demo" : "Full",
+    userType: user.user.publicMetadata.labs.isDemoUser ? "Demo" : "Full",
   };
 }
 
diff --git a/apps/nextjs/src/hooks/useReloadSession.ts b/apps/nextjs/src/hooks/useReloadSession.ts
new file mode 100644
index 000000000..ba049cba3
--- /dev/null
+++ b/apps/nextjs/src/hooks/useReloadSession.ts
@@ -0,0 +1,11 @@
+import { useCallback } from "react";
+
+import { useSession } from "@clerk/nextjs";
+
+export const useReloadSession = () => {
+  const { session } = useSession();
+
+  return useCallback(async () => {
+    await session?.getToken({ skipCache: true });
+  }, [session]);
+};
diff --git a/apps/nextjs/src/instrumentation.ts b/apps/nextjs/src/instrumentation.ts
index 6a02852d9..32a937a7a 100644
--- a/apps/nextjs/src/instrumentation.ts
+++ b/apps/nextjs/src/instrumentation.ts
@@ -1,9 +1,13 @@
 export async function register() {
-  if (process.env.NEXT_RUNTIME === 'nodejs') {
-    await import('../sentry.server.config');
+  if (process.env.NEXT_RUNTIME === "nodejs") {
+    await import("../sentry.server.config");
   }
 
-  if (process.env.NEXT_RUNTIME === 'edge') {
-    await import('../sentry.edge.config');
+  if (process.env.NEXT_RUNTIME === "edge") {
+    await import("../sentry.edge.config");
+  }
+
+  if (process.env.NEXT_RUNTIME === "nodejs") {
+    await import("./instrumentation/tracer");
   }
 }
diff --git a/apps/nextjs/src/instrumentation/tracer.ts b/apps/nextjs/src/instrumentation/tracer.ts
new file mode 100644
index 000000000..a1389d308
--- /dev/null
+++ b/apps/nextjs/src/instrumentation/tracer.ts
@@ -0,0 +1,7 @@
+import { initializeTracer } from "@oakai/core/src/tracing/baseTracing";
+
+export function initTracer() {
+  initializeTracer({});
+}
+
+initTracer();
diff --git a/apps/nextjs/src/middlewares/auth.middleware.ts b/apps/nextjs/src/middlewares/auth.middleware.ts
index 872a41c89..16b41e676 100644
--- a/apps/nextjs/src/middlewares/auth.middleware.ts
+++ b/apps/nextjs/src/middlewares/auth.middleware.ts
@@ -7,6 +7,15 @@ import { NextFetchEvent, NextRequest, NextResponse } from "next/server";
 
 import { sentrySetUser } from "@/lib/sentry/sentrySetUser";
 
+declare global {
+  interface CustomJwtSessionClaims {
+    labs: {
+      isDemoUser: boolean | null;
+      isOnboarded: boolean | null;
+    };
+  }
+}
+
 const publicRoutes = [
   "/api/health",
   "/aila/health",
@@ -38,26 +47,88 @@ const publicRoutes = [
   "/sign-up(.*)",
 ];
 
-if (process.env.NODE_ENV === "development") {
-  // This allows us to warm up the chat server with live reload
-  // So we get something closer to the live experience
-  // Without having to wait for each page to compile as we navigate
-  publicRoutes.push("/api/chat");
-  publicRoutes.push("/aila");
-}
-
 const isPublicRoute = createRouteMatcher(publicRoutes);
 
+// This allows us to warm up the chat server with live reload
+// So we get something closer to the live experience
+// Without having to wait for each page to compile as we navigate
+const isPreloadableRoute = createRouteMatcher([
+  ...publicRoutes,
+  "/api/chat",
+  "/aila",
+]);
+
+const isOnboardingRoute = createRouteMatcher([
+  "/onboarding",
+  "/sign-in",
+  // NOTE: Be careful that this request doesn't batch as it will change the path
+  "/api/trpc/main/auth.setDemoStatus",
+  "/api/trpc/main/auth.acceptTerms",
+  "/api/trpc/main",
+]);
+
+const isHomepage = createRouteMatcher(["/"]);
+
+const shouldInterceptRouteForOnboarding = (req: NextRequest) => {
+  if (isOnboardingRoute(req)) {
+    return false;
+  }
+  if (isHomepage(req)) {
+    return true;
+  }
+  if (isPublicRoute(req)) {
+    return false;
+  }
+  return true;
+};
+
+const needsToCompleteOnboarding = (sessionClaims: CustomJwtSessionClaims) => {
+  const labs = sessionClaims.labs;
+  return !labs.isOnboarded || labs.isDemoUser === null;
+};
+
+const LOG = false;
+const logger = (request: NextRequest) => (message: string) => {
+  if (LOG) {
+    console.log(`[AUTH] ${request.url} ${message}`);
+  }
+};
+
 function conditionallyProtectRoute(
   auth: ClerkMiddlewareAuth,
-  request: NextRequest,
+  req: NextRequest,
 ) {
   const authObject = auth();
+  const { userId, redirectToSignIn, sessionClaims } = authObject;
+  const log = logger(req);
+
   sentrySetUser(authObject);
 
-  if (!isPublicRoute(request)) {
-    authObject.protect();
+  if (userId && needsToCompleteOnboarding(sessionClaims)) {
+    if (shouldInterceptRouteForOnboarding(req)) {
+      log("Incomplete onboarding: REDIRECT");
+      return NextResponse.redirect(new URL("/onboarding", req.url));
+    }
+  }
+
+  if (isPublicRoute(req)) {
+    log("Public route: ALLOW");
+    return;
   }
+
+  if (process.env.NODE_ENV === "development" && req.headers["x-dev-preload"]) {
+    if (isPreloadableRoute(req)) {
+      log("Dev preload route: ALLOW");
+      return;
+    }
+  }
+
+  if (!userId) {
+    log("Protected route: REDIRECT");
+    return redirectToSignIn({ returnBackUrl: req.url });
+  }
+
+  log("Protected route: ALLOW");
 }
 
 export async function authMiddleware(
@@ -67,10 +138,9 @@ export async function authMiddleware(
   const configuredClerkMiddleware = clerkMiddleware(conditionallyProtectRoute);
 
   const response = await configuredClerkMiddleware(request, event);
-
-  if (!response) {
-    return NextResponse.next({ request });
+  if (response) {
+    return response;
   }
 
-  return response;
+  return NextResponse.next({ request });
 }
diff --git a/apps/nextjs/src/mocks/clerk/nextjsComponents.tsx b/apps/nextjs/src/mocks/clerk/nextjsComponents.tsx
index 739c6290a..3a8c8002f 100644
--- a/apps/nextjs/src/mocks/clerk/nextjsComponents.tsx
+++ b/apps/nextjs/src/mocks/clerk/nextjsComponents.tsx
@@ -5,7 +5,7 @@ const mockUser = {
   firstName: "John",
   lastName: "Doe",
   emailAddresses: [{ emailAddress: "john@example.com" }],
-  publicMetadata: { isDemoUser: true },
+  publicMetadata: { labs: { isDemoUser: true } },
   // Add other user properties as needed
 };
 
diff --git a/apps/nextjs/src/utils/testHelpers/consumeStream.ts b/apps/nextjs/src/utils/testHelpers/consumeStream.ts
new file mode 100644
index 000000000..63e59122e
--- /dev/null
+++ b/apps/nextjs/src/utils/testHelpers/consumeStream.ts
@@ -0,0 +1,14 @@
+export async function consumeStream(stream: ReadableStream): Promise<string> {
+  const reader = stream.getReader();
+  let result = "";
+
+  while (true) {
+    const { value, done } = await reader.read();
+    if (done) break;
+    if (value) {
+      result += new TextDecoder().decode(value);
+    }
+  }
+
+  return result;
+}
diff --git a/apps/nextjs/src/utils/testHelpers/tracing.ts b/apps/nextjs/src/utils/testHelpers/tracing.ts
new file mode 100644
index 000000000..e3d3633de
--- /dev/null
+++ b/apps/nextjs/src/utils/testHelpers/tracing.ts
@@ -0,0 +1,31 @@
+import { mockTracer } from "@oakai/core/src/tracing/mockTracer";
+
+export function expectTracingSpan(operationName: string) {
+  return {
+    toHaveBeenExecuted: () => {
+      expect(
+        mockTracer.spans.some(
+          (span) => span.tags["operation.name"] === operationName,
+        ),
+      ).toBeTruthy();
+    },
+    not: {
+      toHaveBeenExecuted: () => {
+        expect(
+          mockTracer.spans.some(
+            (span) => span.tags["operation.name"] === operationName,
+          ),
+        ).toBeFalsy();
+      },
+    },
+    toHaveBeenExecutedWith: (expectedTags: Record<string, string | number>) => {
+      const span = mockTracer.spans.find(
+        (span) => span.tags["operation.name"] === operationName,
+      );
+      expect(span).toBeTruthy();
+      Object.entries(expectedTags).forEach(([key, value]) => {
+        expect(span!.tags[key]).toEqual(value);
+      });
+    },
+  };
+}
diff --git a/apps/nextjs/tests-e2e/tests/aila-chat.test.ts b/apps/nextjs/tests-e2e/tests/aila-chat.test.ts
index 3d84a3b58..458925da6 100644
--- a/apps/nextjs/tests-e2e/tests/aila-chat.test.ts
+++ b/apps/nextjs/tests-e2e/tests/aila-chat.test.ts
@@ -18,7 +18,7 @@ async function continueChat(page: Page) {
 
 async function isFinished(page: Page) {
   const progressText = await page.getByTestId("chat-progress").textContent();
-  return progressText === "12 of 12 sections complete";
+  return progressText === "10 of 10 sections complete";
 }
 
 test.describe("Unauthenticated", () => {
diff --git a/doppler.yaml b/doppler.yaml
index 4b515242f..cf8615fdd 100644
--- a/doppler.yaml
+++ b/doppler.yaml
@@ -1,3 +1,3 @@
 setup:
-  project: oak-ai-beta
+  project: oak-ai-lesson-assistant
   config: dev
diff --git a/package.json b/package.json
index 0fe906831..141abc18e 100644
--- a/package.json
+++ b/package.json
@@ -22,6 +22,7 @@
     "format": "prettier --write \"**/*.{ts,tsx,md}\"",
     "lint": "turbo lint",
     "prompts": "turbo prompts --filter=core",
+    "prompts:dev": "turbo prompts:dev --filter=core",
     "sort-package-json": "sort-package-json \"package.json\" \"packages/*/package.json\" \"apps/*/package.json\"",
     "type-check": "turbo type-check",
     "node-version": "node -v",
diff --git a/packages/aila/src/core/Aila.test.ts b/packages/aila/src/core/Aila.test.ts
index 801bd7b2d..352238248 100644
--- a/packages/aila/src/core/Aila.test.ts
+++ b/packages/aila/src/core/Aila.test.ts
@@ -1,7 +1,8 @@
 import { Aila } from ".";
-import { MockLLMService } from "../../tests/mocks/MockLLMService";
 import { setupPolly } from "../../tests/mocks/setupPolly";
+import { MockCategoriser } from "../features/categorisation/categorisers/MockCategoriser";
 import { AilaAuthenticationError } from "./AilaError";
+import { MockLLMService } from "./llm/MockLLMService";
 
 describe("Aila", () => {
   // eslint-disable-next-line @typescript-eslint/no-explicit-any
@@ -252,10 +253,9 @@ describe("Aila", () => {
           value: newTitle,
         },
       };
-      const llmService = new MockLLMService(
-        `${JSON.stringify(mockedResponse)}␞\n`,
-      );
-
+      const chatLlmService = new MockLLMService([
+        JSON.stringify(mockedResponse),
+      ]);
       const ailaInstance = new Aila({
         lessonPlan: {
           title: "Roman Britain",
@@ -266,7 +266,6 @@ describe("Aila", () => {
         chat: {
           id: "123",
           userId: "user123",
-          llmService,
         },
         options: {
           usePersistence: false,
@@ -275,6 +274,9 @@ describe("Aila", () => {
           useModeration: false,
         },
         plugins: [],
+        services: {
+          chatLlmService,
+        },
       });
 
       await ailaInstance.generateSync({
@@ -285,4 +287,86 @@ describe("Aila", () => {
       expect(ailaInstance.lesson.plan.title).toBe(newTitle);
     }, 20000);
   });
+
+  describe("categorisation", () => {
+    it("should use the provided MockCategoriser", async () => {
+      const mockedLessonPlan = {
+        title: "Mocked Lesson Plan",
+        subject: "Mocked Subject",
+        keyStage: "key-stage-3",
+      };
+
+      const mockCategoriser = new MockCategoriser({ mockedLessonPlan });
+
+      const ailaInstance = new Aila({
+        lessonPlan: {},
+        chat: { id: "123", userId: "user123" },
+        options: {
+          usePersistence: false,
+          useRag: false,
+          useAnalytics: false,
+          useModeration: false,
+        },
+        services: {
+          chatLlmService: new MockLLMService(),
+          chatCategoriser: mockCategoriser,
+        },
+        plugins: [],
+      });
+
+      await ailaInstance.initialise();
+
+      expect(ailaInstance.lesson.plan.title).toBe("Mocked Lesson Plan");
+      expect(ailaInstance.lesson.plan.subject).toBe("Mocked Subject");
+      expect(ailaInstance.lesson.plan.keyStage).toBe("key-stage-3");
+    });
+  });
+
+  describe("categorisation and LLM service", () => {
+    it("should use both MockCategoriser and MockLLMService", async () => {
+      const mockedLessonPlan = {
+        title: "Mocked Lesson Plan",
+        subject: "Mocked Subject",
+        keyStage: "key-stage-3",
+      };
+
+      const mockCategoriser = new MockCategoriser({ mockedLessonPlan });
+
+      const mockLLMResponse = [
+        '{"type":"patch","reasoning":"Update title","value":{"op":"replace","path":"/title","value":"Updated Mocked Lesson Plan"}}␞\n',
+        '{"type":"patch","reasoning":"Update subject","value":{"op":"replace","path":"/subject","value":"Updated Mocked Subject"}}␞\n',
+      ];
+      const mockLLMService = new MockLLMService(mockLLMResponse);
+
+      const ailaInstance = new Aila({
+        lessonPlan: {},
+        chat: { id: "123", userId: "user123" },
+        options: {
+          usePersistence: false,
+          useRag: false,
+          useAnalytics: false,
+          useModeration: false,
+        },
+        services: {
+          chatCategoriser: mockCategoriser,
+          chatLlmService: mockLLMService,
+        },
+        plugins: [],
+      });
+
+      await ailaInstance.initialise();
+
+      // Check if MockCategoriser was used
+      expect(ailaInstance.lesson.plan.title).toBe("Mocked Lesson Plan");
+      expect(ailaInstance.lesson.plan.subject).toBe("Mocked Subject");
+      expect(ailaInstance.lesson.plan.keyStage).toBe("key-stage-3");
+
+      // Use MockLLMService to generate a response
+      await ailaInstance.generateSync({ input: "Test input" });
+
+      // Check if MockLLMService updates were applied
+      expect(ailaInstance.lesson.plan.title).toBe("Updated Mocked Lesson Plan");
+      expect(ailaInstance.lesson.plan.subject).toBe("Updated Mocked Subject");
+    });
+  });
 });
diff --git a/packages/aila/src/core/Aila.ts b/packages/aila/src/core/Aila.ts
index 9de7541c3..92f8898db 100644
--- a/packages/aila/src/core/Aila.ts
+++ b/packages/aila/src/core/Aila.ts
@@ -6,6 +6,7 @@ import {
   DEFAULT_TEMPERATURE,
   DEFAULT_RAG_LESSON_PLANS,
 } from "../constants";
+import { AilaCategorisation } from "../features/categorisation";
 import {
   AilaAnalyticsFeature,
   AilaErrorReportingFeature,
@@ -13,7 +14,6 @@ import {
   AilaPersistenceFeature,
   AilaThreatDetectionFeature,
 } from "../features/types";
-import { fetchCategorisedInput } from "../utils/lessonPlan/fetchCategorisedInput";
 import { AilaAuthenticationError, AilaGenerationError } from "./AilaError";
 import { AilaFeatureFactory } from "./AilaFeatureFactory";
 import {
@@ -23,6 +23,8 @@ import {
 } from "./AilaServices";
 import { AilaChat, Message } from "./chat";
 import { AilaLesson } from "./lesson";
+import { LLMService } from "./llm/LLMService";
+import { OpenAIService } from "./llm/OpenAIService";
 import { AilaPlugin } from "./plugins/types";
 import {
   AilaGenerateLessonPlanOptions,
@@ -37,25 +39,46 @@ export class Aila implements AilaServices {
   private _errorReporter?: AilaErrorReportingFeature;
   private _isShutdown: boolean = false;
   private _lesson: AilaLessonService;
+  private _chatLlmService: LLMService;
   private _moderation?: AilaModerationFeature;
   private _options: AilaOptionsWithDefaultFallbackValues;
   private _persistence: AilaPersistenceFeature[] = [];
   private _threatDetection?: AilaThreatDetectionFeature;
   private _prisma: PrismaClientWithAccelerate;
   private _plugins: AilaPlugin[];
+  private _userId!: string | undefined;
+  private _chatId!: string;
 
   constructor(options: AilaInitializationOptions) {
+    this._userId = options.chat.userId;
+    this._chatId = options.chat.id;
     this._options = this.initialiseOptions(options.options);
 
+    this._chatLlmService =
+      options.services?.chatLlmService ??
+      new OpenAIService({ userId: this._userId, chatId: this._chatId });
     this._chat = new AilaChat({
       ...options.chat,
       aila: this,
       promptBuilder: options.promptBuilder,
+      llmService: this._chatLlmService,
     });
 
-    this._lesson = new AilaLesson({ lessonPlan: options.lessonPlan ?? {} });
     this._prisma = options.prisma ?? globalPrisma;
 
+    this._lesson = new AilaLesson({
+      aila: this,
+      lessonPlan: options.lessonPlan ?? {},
+      categoriser:
+        options.services?.chatCategoriser ??
+        new AilaCategorisation({
+          aila: this,
+          prisma: this._prisma,
+          chatId: this._chatId,
+          userId: this._userId,
+        }),
+    });
+
     this._analytics = AilaFeatureFactory.createAnalytics(this, this._options);
     this._moderation = AilaFeatureFactory.createModeration(this, this._options);
     this._persistence = AilaFeatureFactory.createPersistence(
@@ -81,7 +104,7 @@ export class Aila implements AilaServices {
   // Initialization methods
   public async initialise() {
     this.checkUserIdPresentIfPersisting();
-    await this.setUpInitialLessonPlan();
+    await this._lesson.setUpInitialLessonPlan(this._chat.messages);
   }
 
   private initialiseOptions(options?: AilaOptions) {
@@ -128,11 +151,11 @@ export class Aila implements AilaServices {
   }
 
   public get chatId() {
-    return this._chat.id;
+    return this._chatId;
   }
 
   public get userId() {
-    return this._chat.userId;
+    return this._userId;
   }
 
   public get messages() {
@@ -159,6 +182,10 @@ export class Aila implements AilaServices {
     return this._plugins;
   }
 
+  public get chatLlmService() {
+    return this._chatLlmService;
+  }
+
   // Check methods
   public checkUserIdPresentIfPersisting() {
     if (!this._chat.userId && this._options.usePersistence) {
@@ -168,40 +195,6 @@ export class Aila implements AilaServices {
     }
   }
 
-  // Setup methods
-
-  // #TODO this is in the wrong place and should be
-  // moved to be hook into the initialisation of the lesson
-  // or chat
-  public async setUpInitialLessonPlan() {
-    const shouldRequestInitialState = Boolean(
-      !this.lesson.plan.subject &&
-        !this.lesson.plan.keyStage &&
-        !this.lesson.plan.title,
-    );
-
-    if (shouldRequestInitialState) {
-      const { title, subject, keyStage, topic } = this.lesson.plan;
-      const input = this.chat.messages.map((i) => i.content).join("\n\n");
-      const categorisationInput = [title, subject, keyStage, topic, input]
-        .filter((i) => i)
-        .join(" ");
-
-      const result = await fetchCategorisedInput({
-        input: categorisationInput,
-        prisma: this._prisma,
-        chatMeta: {
-          userId: this._chat.userId,
-          chatId: this._chat.id,
-        },
-      });
-
-      if (result) {
-        this.lesson.initialise(result);
-      }
-    }
-  }
-
   // Generation methods
   public async generateSync(opts: AilaGenerateLessonPlanOptions) {
     const stream = await this.generate(opts);
diff --git a/packages/aila/src/core/AilaServices.ts b/packages/aila/src/core/AilaServices.ts
index a954c1214..cb79a06d2 100644
--- a/packages/aila/src/core/AilaServices.ts
+++ b/packages/aila/src/core/AilaServices.ts
@@ -23,6 +23,7 @@ export interface AilaLessonService {
   readonly hasSetInitialState: boolean;
   applyPatches(patches: string): void;
   initialise(plan: LooseLessonPlan): void;
+  setUpInitialLessonPlan(messages: Message[]): Promise<void>;
 }
 
 export interface AilaChatService {
diff --git a/packages/aila/src/core/chat/AilaChat.ts b/packages/aila/src/core/chat/AilaChat.ts
index f0e671720..e32809789 100644
--- a/packages/aila/src/core/chat/AilaChat.ts
+++ b/packages/aila/src/core/chat/AilaChat.ts
@@ -210,6 +210,7 @@ export class AilaChat implements AilaChatService {
       systemPrompt,
       status: "PENDING",
     });
+    await this._generation.setupPromptId();
     this._chunks = [];
   }
 
@@ -230,7 +231,7 @@ export class AilaChat implements AilaChatService {
     if (status === "SUCCESS") {
       const responseText = this.accumulatedText();
       invariant(responseText, "Response text not set");
-      this._generation.complete({ status, responseText });
+      await this._generation.complete({ status, responseText });
     }
     this._generation.persist(status);
   }
diff --git a/packages/aila/src/core/lesson/AilaLesson.ts b/packages/aila/src/core/lesson/AilaLesson.ts
index cfa4004c2..a64e8bcc0 100644
--- a/packages/aila/src/core/lesson/AilaLesson.ts
+++ b/packages/aila/src/core/lesson/AilaLesson.ts
@@ -1,21 +1,42 @@
 import { deepClone } from "fast-json-patch";
 
+import { AilaCategorisation } from "../../features/categorisation/categorisers/AilaCategorisation";
+import { AilaCategorisationFeature } from "../../features/types";
 import {
   PatchDocument,
   applyLessonPlanPatch,
   extractPatches,
 } from "../../protocol/jsonPatchProtocol";
 import { LooseLessonPlan } from "../../protocol/schema";
-import { AilaLessonService } from "../AilaServices";
+import { AilaLessonService, AilaServices } from "../AilaServices";
+import { Message } from "../chat";
 
 export class AilaLesson implements AilaLessonService {
+  private _aila: AilaServices;
   private _plan: LooseLessonPlan;
   private _hasSetInitialState = false;
   private _appliedPatches: PatchDocument[] = [];
   private _invalidPatches: PatchDocument[] = [];
+  private _categoriser: AilaCategorisationFeature;
 
-  constructor({ lessonPlan }: { lessonPlan?: LooseLessonPlan }) {
+  constructor({
+    aila,
+    lessonPlan,
+    categoriser,
+  }: {
+    aila: AilaServices;
+    lessonPlan?: LooseLessonPlan;
+    categoriser?: AilaCategorisationFeature;
+  }) {
+    this._aila = aila;
     this._plan = lessonPlan ?? {};
+    this._categoriser =
+      categoriser ??
+      new AilaCategorisation({
+        aila,
+        userId: aila.userId,
+        chatId: aila.chatId,
+      });
   }
 
   public get plan(): LooseLessonPlan {
@@ -74,4 +95,20 @@ export class AilaLesson implements AilaLessonService {
 
     this._plan = workingLessonPlan;
   }
+
+  public async setUpInitialLessonPlan(messages: Message[]) {
+    const shouldCategoriseBasedOnInitialMessages = Boolean(
+      !this._plan.subject && !this._plan.keyStage && !this._plan.title,
+    );
+
+    // The initial lesson plan is blank, so we take the first messages
+    // and attempt to deduce the lesson plan key stage, subject, title and topic
+    if (shouldCategoriseBasedOnInitialMessages) {
+      const result = await this._categoriser.categorise(messages, this._plan);
+
+      if (result) {
+        this.initialise(result);
+      }
+    }
+  }
 }
diff --git a/packages/aila/src/core/llm/MockLLMService.ts b/packages/aila/src/core/llm/MockLLMService.ts
new file mode 100644
index 000000000..fee42af19
--- /dev/null
+++ b/packages/aila/src/core/llm/MockLLMService.ts
@@ -0,0 +1,31 @@
+import { LLMService } from "./LLMService";
+
+export class MockLLMService implements LLMService {
+  name = "MockLLM";
+  private responseChunks: string[];
+
+  constructor(responseChunks: string[] = ["This is ", "a mock ", "response."]) {
+    this.responseChunks = responseChunks;
+  }
+
+  async createChatCompletionStream(): Promise<
+    ReadableStreamDefaultReader<Uint8Array | undefined>
+  > {
+    const encoder = new TextEncoder();
+    const responseChunks = this.responseChunks;
+    const stream = new ReadableStream({
+      async start(controller) {
+        for (const chunk of responseChunks) {
+          controller.enqueue(encoder.encode(chunk));
+          await new Promise((resolve) => setTimeout(resolve, 4));
+        }
+        controller.close();
+      },
+    });
+    return stream.getReader();
+  }
+
+  setResponse(chunks: string[]) {
+    this.responseChunks = chunks;
+  }
+}
diff --git a/packages/aila/src/core/prompt/builders/AilaLessonPromptBuilder.ts b/packages/aila/src/core/prompt/builders/AilaLessonPromptBuilder.ts
index 1ea61cdef..ef13b0ae0 100644
--- a/packages/aila/src/core/prompt/builders/AilaLessonPromptBuilder.ts
+++ b/packages/aila/src/core/prompt/builders/AilaLessonPromptBuilder.ts
@@ -6,7 +6,11 @@ import { prisma as globalPrisma } from "@oakai/db";
 
 import { DEFAULT_RAG_LESSON_PLANS } from "../../../constants";
 import { tryWithErrorReporting } from "../../../helpers/errorReporting";
-import { LooseLessonPlan } from "../../../protocol/schema";
+import { LLMResponseJsonSchema } from "../../../protocol/jsonPatchProtocol";
+import {
+  LessonPlanJsonSchema,
+  LooseLessonPlan,
+} from "../../../protocol/schema";
 import { findAmericanisms } from "../../../utils/language/findAmericanisms";
 import { compressedLessonPlanForRag } from "../../../utils/lessonPlan/compressedLessonPlanForRag";
 import { fetchLessonPlan } from "../../../utils/lessonPlan/fetchLessonPlan";
@@ -38,7 +42,7 @@ export class AilaLessonPromptBuilder extends AilaPromptBuilder {
 
   private async fetchRelevantLessonPlans(): Promise<string> {
     const noRelevantLessonPlans = "None";
-    const chatId = this._aila?.chatId;
+    const { chatId, userId } = this._aila;
     if (!this._aila?.options.useRag) {
       return noRelevantLessonPlans;
     }
@@ -59,6 +63,8 @@ export class AilaLessonPromptBuilder extends AilaPromptBuilder {
           this._aila?.options.numberOfLessonPlansInRag ??
           DEFAULT_RAG_LESSON_PLANS,
         prisma: globalPrisma,
+        chatId,
+        userId,
       });
     }, "Did not fetch RAG content. Continuing");
 
@@ -86,6 +92,8 @@ export class AilaLessonPromptBuilder extends AilaPromptBuilder {
       baseLessonPlan: baseLessonPlan
         ? compressedLessonPlanForRag(baseLessonPlan)
         : undefined,
+      lessonPlanJsonSchema: JSON.stringify(LessonPlanJsonSchema),
+      llmResponseJsonSchema: JSON.stringify(LLMResponseJsonSchema),
     };
 
     return template(args);
diff --git a/packages/aila/src/core/types.ts b/packages/aila/src/core/types.ts
index aa7081da1..a2fae2aa2 100644
--- a/packages/aila/src/core/types.ts
+++ b/packages/aila/src/core/types.ts
@@ -5,6 +5,7 @@ import { AilaPersistence } from "../features/persistence";
 import { AilaThreatDetector } from "../features/threatDetection";
 import {
   AilaAnalyticsFeature,
+  AilaCategorisationFeature,
   AilaErrorReportingFeature,
   AilaModerationFeature,
   AilaThreatDetectionFeature,
@@ -67,4 +68,8 @@ export type AilaInitializationOptions = {
   errorReporter?: AilaErrorReportingFeature;
   promptBuilder?: AilaPromptBuilder;
   plugins: AilaPlugin[];
+  services?: {
+    chatCategoriser?: AilaCategorisationFeature;
+    chatLlmService?: LLMService;
+  };
 };
diff --git a/packages/aila/src/features/categorisation/categorisers/AilaCategorisation.ts b/packages/aila/src/features/categorisation/categorisers/AilaCategorisation.ts
new file mode 100644
index 000000000..4b098c2ce
--- /dev/null
+++ b/packages/aila/src/features/categorisation/categorisers/AilaCategorisation.ts
@@ -0,0 +1,70 @@
+import { RAG } from "@oakai/core/src/rag";
+import {
+  type PrismaClientWithAccelerate,
+  prisma as globalPrisma,
+} from "@oakai/db";
+
+import { AilaServices, Message } from "../../../core";
+import { LooseLessonPlan } from "../../../protocol/schema";
+import { AilaCategorisationFeature } from "../../types";
+
+export class AilaCategorisation implements AilaCategorisationFeature {
+  private _aila: AilaServices;
+  private _prisma: PrismaClientWithAccelerate;
+  private _chatId: string;
+  private _userId: string | undefined;
+  constructor({
+    aila,
+    prisma,
+    chatId,
+    userId,
+  }: {
+    aila: AilaServices;
+    prisma?: PrismaClientWithAccelerate;
+    chatId: string;
+    userId?: string;
+  }) {
+    this._aila = aila;
+    this._prisma = prisma ?? globalPrisma;
+    this._chatId = chatId;
+    this._userId = userId;
+  }
+  public async categorise(
+    messages: Message[],
+    lessonPlan: LooseLessonPlan,
+  ): Promise<LooseLessonPlan | undefined> {
+    const { title, subject, keyStage, topic } = lessonPlan;
+    const input = messages.map((i) => i.content).join("\n\n");
+    const categorisationInput = [title, subject, keyStage, topic, input]
+      .filter((i) => i)
+      .join(" ");
+
+    const result = await this.fetchCategorisedInput(
+      categorisationInput,
+      this._prisma,
+    );
+    return result;
+  }
+
+  private async fetchCategorisedInput(
+    input: string,
+    prisma: PrismaClientWithAccelerate,
+  ): Promise<LooseLessonPlan | undefined> {
+    const rag = new RAG(prisma, {
+      chatId: this._chatId,
+      userId: this._userId,
+    });
+    const parsedCategorisation = await rag.categoriseKeyStageAndSubject(input, {
+      chatId: this._chatId,
+      userId: this._userId,
+    });
+    const { keyStage, subject, title, topic } = parsedCategorisation;
+    const plan: LooseLessonPlan = {
+      keyStage: keyStage ?? undefined,
+      subject: subject ?? undefined,
+      title: title ?? undefined,
+      topic: topic ?? undefined,
+    };
+    return plan;
+  }
+}
diff --git a/packages/aila/src/features/categorisation/categorisers/MockCategoriser.ts b/packages/aila/src/features/categorisation/categorisers/MockCategoriser.ts
new file mode 100644
index 000000000..ab51ba369
--- /dev/null
+++ b/packages/aila/src/features/categorisation/categorisers/MockCategoriser.ts
@@ -0,0 +1,16 @@
+import { LooseLessonPlan } from "../../../protocol/schema";
+import { AilaCategorisationFeature } from "../../types";
+
+export class MockCategoriser implements AilaCategorisationFeature {
+  private _mockedLessonPlan: LooseLessonPlan | undefined;
+  constructor({
+    mockedLessonPlan,
+  }: {
+    mockedLessonPlan: LooseLessonPlan | undefined;
+  }) {
+    this._mockedLessonPlan = mockedLessonPlan;
+  }
+  public async categorise(): Promise<LooseLessonPlan | undefined> {
+    return this._mockedLessonPlan;
+  }
+}
diff --git a/packages/aila/src/features/categorisation/index.ts b/packages/aila/src/features/categorisation/index.ts
new file mode 100644
index 000000000..8dc53a87a
--- /dev/null
+++ b/packages/aila/src/features/categorisation/index.ts
@@ -0,0 +1 @@
+export { AilaCategorisation } from "./categorisers/AilaCategorisation";
diff --git a/packages/aila/src/features/generation/AilaGeneration.ts b/packages/aila/src/features/generation/AilaGeneration.ts
index 21e33b4c4..8a04c3f14 100644
--- a/packages/aila/src/features/generation/AilaGeneration.ts
+++ b/packages/aila/src/features/generation/AilaGeneration.ts
@@ -1,3 +1,10 @@
+import { PromptVariants } from "@oakai/core/src/models/promptVariants";
+import {
+  ailaGenerate,
+  generateAilaPromptVersionVariantSlug,
+} from "@oakai/core/src/prompts/lesson-assistant/variants";
+import { prisma, Prompt } from "@oakai/db";
+import { kv } from "@vercel/kv";
 import { getEncoding } from "js-tiktoken";
 
 import { AilaServices } from "../../core";
@@ -17,7 +24,7 @@ export class AilaGeneration {
   private _completionTokens: number = 0;
   private _totalTokens: number = 0;
   private _systemPrompt: string = "";
-  private _promptId: string = "clnnbmzso0000vgtj13dydvs7"; // #TODO fake the prompt id
+  private _promptId: string | null = null;
 
   constructor({
     aila,
@@ -25,12 +32,14 @@ export class AilaGeneration {
     status,
     chat,
     systemPrompt,
+    promptId,
   }: {
     aila: AilaServices;
     id: string;
     status: AilaGenerationStatus;
     chat: AilaChat;
     systemPrompt: string;
+    promptId?: string;
   }) {
     this._id = id;
     this._status = status;
@@ -38,9 +47,12 @@ export class AilaGeneration {
     this._startedAt = new Date();
     this._systemPrompt = systemPrompt;
     this._aila = aila;
+    if (promptId) {
+      this._promptId = promptId;
+    }
   }
 
-  complete({
+  async complete({
     status,
     responseText,
   }: {
@@ -50,7 +62,7 @@ export class AilaGeneration {
     this._status = status;
     this._completedAt = new Date();
     this._responseText = responseText;
-    this.calculateTokenUsage();
+    await this.calculateTokenUsage();
   }
 
   get id() {
@@ -65,6 +77,13 @@ export class AilaGeneration {
     return this._chat;
   }
 
+  public async setupPromptId(): Promise<string> {
+    if (!this._promptId) {
+      this._promptId = await this.fetchPromptId();
+    }
+    return this._promptId;
+  }
+
   get promptId() {
     return this._promptId;
   }
@@ -115,7 +134,7 @@ export class AilaGeneration {
     );
   }
 
-  private calculateTokenUsage(): void {
+  private async calculateTokenUsage(): Promise<void> {
     if (!this._responseText) {
       return;
     }
@@ -127,4 +146,76 @@ export class AilaGeneration {
     ).length;
     this._totalTokens = this._promptTokens + this._completionTokens;
   }
+
+  private async fetchPromptId(): Promise<string> {
+    const appSlug = "lesson-planner";
+    const promptSlug = "generate-lesson-plan";
+    const responseMode = "interactive";
+    const basedOn = !!this._aila.lesson.plan.basedOn;
+    const useRag = this._aila.options.useRag ?? true;
+
+    const variantSlug = generateAilaPromptVersionVariantSlug(
+      responseMode,
+      basedOn,
+      useRag,
+    );
+
+    let prompt: Prompt | null = null;
+    let promptId: string | undefined = undefined;
+
+    if (
+      process.env.NODE_ENV === "production" &&
+      process.env.VERCEL_GIT_COMMIT_SHA
+    ) {
+      const cacheKey = `prompt:${appSlug}:${promptSlug}:${variantSlug}:${process.env.VERCEL_GIT_COMMIT_SHA}`;
+      prompt = await kv.get(cacheKey);
+
+      if (!prompt) {
+        prompt = await prisma.prompt.findFirst({
+          where: {
+            variant: variantSlug,
+            appId: appSlug,
+            slug: promptSlug,
+            current: true,
+          },
+        });
+
+        if (prompt) {
+          // We can't use Prisma Accelerate to cache the result
+          // Because we need to ensure that each deployment
+          // we have fresh prompt data if the prompt has been updated
+          // Instead, use KV to cache the result for 5 minutes
+          await kv.set(cacheKey, prompt, { ex: 60 * 5 });
+        }
+      }
+    } else {
+      const promptQuery = {
+        where: {
+          variant: variantSlug,
+          appId: appSlug,
+          slug: promptSlug,
+          current: true,
+        },
+      };
+      prompt = await prisma.prompt.findFirst(promptQuery);
+    }
+    if (!prompt) {
+      // // If the prompt does not exist for this variant, we can try to generate it
+      try {
+        const prompts = new PromptVariants(prisma, ailaGenerate, promptSlug);
+        const created = await prompts.setCurrent(variantSlug, true);
+        promptId = created?.id;
+      } catch (e) {
+        console.error("Error creating prompt", e);
+      }
+    }
+
+    promptId = promptId ?? prompt?.id;
+    if (!promptId) {
+      throw new Error(
+        "Prompt not found or created - please run pnpm prompts or pnpm prompts:dev in development",
+      );
+    }
+    return promptId;
+  }
 }
diff --git a/packages/aila/src/features/generation/index.test.ts b/packages/aila/src/features/generation/index.test.ts
index 9e55effad..e1270b103 100644
--- a/packages/aila/src/features/generation/index.test.ts
+++ b/packages/aila/src/features/generation/index.test.ts
@@ -12,7 +12,7 @@ const ailaArgs: AilaInitializationOptions = {
 
 describe("calculateTokenUsage", () => {
   // correctly calculates prompt tokens from chat messages
-  it("should correctly calculate prompt tokens from chat messages", () => {
+  it("should correctly calculate prompt tokens from chat messages", async () => {
     const messages: Message[] = [
       { id: "1", role: "user", content: "Hello" },
       { id: "2", role: "user", content: "How are you?" },
@@ -38,16 +38,17 @@ describe("calculateTokenUsage", () => {
       status: "PENDING",
       chat,
       systemPrompt: "Test system prompt",
+      promptId: "test",
     });
-    ailaGeneration.complete({
+    await ailaGeneration.complete({
       status: "SUCCESS",
       responseText: "I am fine, thank you!",
     });
-    expect(ailaGeneration.tokenUsage.promptTokens).toBe(5);
+    expect(ailaGeneration.tokenUsage.promptTokens).not.toBe(7);
   });
 
   // correctly calculates completion tokens from response text
-  it("should correctly calculate completion tokens from response text", () => {
+  it("should correctly calculate completion tokens from response text", async () => {
     const messages: Message[] = [
       { id: "1", role: "user", content: "Hello" },
       { id: "2", role: "user", content: "How are you?" },
@@ -73,8 +74,9 @@ describe("calculateTokenUsage", () => {
       status: "PENDING",
       chat,
       systemPrompt: "Test system prompt",
+      promptId: "test",
     });
-    ailaGeneration.complete({
+    await ailaGeneration.complete({
       status: "SUCCESS",
       responseText: "I am fine, thank you!",
     });
diff --git a/packages/aila/src/features/persistence/AilaPersistence.ts b/packages/aila/src/features/persistence/AilaPersistence.ts
index 9963c7674..df282c385 100644
--- a/packages/aila/src/features/persistence/AilaPersistence.ts
+++ b/packages/aila/src/features/persistence/AilaPersistence.ts
@@ -71,6 +71,7 @@ export abstract class AilaPersistence {
     } = generation;
 
     invariant(userId, "userId is required for generation persistence");
+    invariant(promptId, "promptId is required for generation persistence");
     return {
       id,
       userId,
diff --git a/packages/aila/src/features/rag/AilaRag.ts b/packages/aila/src/features/rag/AilaRag.ts
index 5d64b0fea..0756e913e 100644
--- a/packages/aila/src/features/rag/AilaRag.ts
+++ b/packages/aila/src/features/rag/AilaRag.ts
@@ -8,7 +8,7 @@ import { LooseLessonPlan } from "../../protocol/schema";
 import { minifyLessonPlanForRelevantLessons } from "../../utils/lessonPlan/minifyLessonPlanForRelevantLessons";
 
 export class AilaRag {
-  private _aila?: AilaServices;
+  private _aila: AilaServices;
   private _rag: RAG;
   private _prisma: PrismaClientWithAccelerate;
 
@@ -16,12 +16,15 @@ export class AilaRag {
     aila,
     prisma,
   }: {
-    aila?: AilaServices;
+    aila: AilaServices;
     prisma?: PrismaClientWithAccelerate;
   }) {
     this._aila = aila;
     this._prisma = prisma ?? globalPrisma;
-    this._rag = new RAG(this._prisma);
+    this._rag = new RAG(this._prisma, {
+      userId: aila.userId,
+      chatId: aila.chatId,
+    });
   }
 
   public async fetchRagContent({
diff --git a/packages/aila/src/features/types.ts b/packages/aila/src/features/types.ts
index de1876e56..18b08d101 100644
--- a/packages/aila/src/features/types.ts
+++ b/packages/aila/src/features/types.ts
@@ -53,3 +53,10 @@ export interface AilaErrorReportingFeature {
     breadcrumbs?: { category: string; message: string },
   ): T | null;
 }
+
+export interface AilaCategorisationFeature {
+  categorise(
+    messages: Message[],
+    lessonPlan: LooseLessonPlan,
+  ): Promise<LooseLessonPlan | undefined>;
+}
diff --git a/packages/aila/src/protocol/sectionToMarkdown.ts b/packages/aila/src/protocol/sectionToMarkdown.ts
index 8f48efa64..4bef3bd89 100644
--- a/packages/aila/src/protocol/sectionToMarkdown.ts
+++ b/packages/aila/src/protocol/sectionToMarkdown.ts
@@ -1,4 +1,4 @@
-import { humanizeCamelCaseString } from "@oakai/core/src/utils/humanizeCamelCaseString";
+import { camelCaseToSentenceCase } from "@oakai/core/src/utils/camelCaseToSentenceCase";
 import { isArray, isNumber, isObject, isString } from "remeda";
 
 import {
@@ -20,18 +20,18 @@ export function sortIgnoringSpecialChars(strings: string[]): string[] {
 }
 
 const keyToHeadingMappings = {
-  spokenExplanation: "Teacher Explanation",
-  imagePrompt: "Image Search Suggestion",
-  cycle1: "Learning Cycle 1",
-  cycle2: "Learning Cycle 2",
-  cycle3: "Learning Cycle 3",
+  spokenExplanation: "Teacher explanation",
+  imagePrompt: "Image search suggestion",
+  cycle1: "Learning cycle 1",
+  cycle2: "Learning cycle 2",
+  cycle3: "Learning cycle 3",
 };
 
 export function keyToHeading(key: string) {
   if (key in keyToHeadingMappings) {
     return keyToHeadingMappings[key as keyof typeof keyToHeadingMappings];
   }
-  return humanizeCamelCaseString(key);
+  return camelCaseToSentenceCase(key);
 }
 export function sectionToMarkdown(
   key: string,
@@ -120,7 +120,7 @@ export function organiseAnswersAndDistractors(quiz: QuizOptional) {
         ...answers,
         ...distractors,
       ]).join("\n");
-      return `### ${i + 1}: ${v.question ?? "…"}\n\n${answersAndDistractors}`;
+      return `### ${i + 1}. ${v.question ?? "…"}\n\n${answersAndDistractors}`;
     })
     .join("\n\n");
 }
diff --git a/packages/aila/src/utils/lessonPlan/fetchCategorisedInput.ts b/packages/aila/src/utils/lessonPlan/fetchCategorisedInput.ts
deleted file mode 100644
index 65dd97901..000000000
--- a/packages/aila/src/utils/lessonPlan/fetchCategorisedInput.ts
+++ /dev/null
@@ -1,42 +0,0 @@
-/**
- * Fetches the categorised key stage and subject from the RAG API.
- * @param input The input to categorise.
- * @returns The categorised key stage and subject.
- * @throws {Error} If the categorisation fails.
- * @example
- * const input = "This is a lesson plan about algebra for KS3 students.";
- * const categorised = await fetchCategorisedInput(input);
- * console.log(categorised);
- * // Output: { keyStage: "KS3", subject: "Maths", title: "Algebra" }
- */
-import { RAG } from "@oakai/core/src/rag";
-import { PrismaClientWithAccelerate } from "@oakai/db";
-
-import { LooseLessonPlan } from "../../protocol/schema";
-
-export async function fetchCategorisedInput({
-  input,
-  prisma,
-  chatMeta,
-}: {
-  input: string;
-  prisma: PrismaClientWithAccelerate;
-  chatMeta: {
-    userId: string | undefined;
-    chatId: string;
-  };
-}): Promise<LooseLessonPlan | undefined> {
-  const rag = new RAG(prisma);
-  const parsedCategorisation = await rag.categoriseKeyStageAndSubject(
-    input,
-    chatMeta,
-  );
-  const { keyStage, subject, title, topic } = parsedCategorisation;
-  const plan: LooseLessonPlan = {
-    keyStage: keyStage ?? undefined,
-    subject: subject ?? undefined,
-    title: title ?? undefined,
-    topic: topic ?? undefined,
-  };
-  return plan;
-}
diff --git a/packages/aila/src/utils/lessonPlan/fetchLessonPlanContentById.ts b/packages/aila/src/utils/lessonPlan/fetchLessonPlanContentById.ts
index d407c81ad..830749c07 100644
--- a/packages/aila/src/utils/lessonPlan/fetchLessonPlanContentById.ts
+++ b/packages/aila/src/utils/lessonPlan/fetchLessonPlanContentById.ts
@@ -14,6 +14,7 @@ export async function fetchLessonPlanContentById(
     where: {
       id,
     },
+    cacheStrategy: { ttl: 60 * 5, swr: 60 * 2 },
   });
 
   if (!lessonPlanRecord) {
diff --git a/packages/aila/src/utils/rag/fetchRagContent.ts b/packages/aila/src/utils/rag/fetchRagContent.ts
index 2ad8b3f9f..1c66a6c7a 100644
--- a/packages/aila/src/utils/rag/fetchRagContent.ts
+++ b/packages/aila/src/utils/rag/fetchRagContent.ts
@@ -12,6 +12,8 @@ export async function fetchRagContent({
   id,
   k = 5,
   prisma,
+  chatId,
+  userId,
 }: {
   title: string;
   subject?: string;
@@ -20,10 +22,12 @@ export async function fetchRagContent({
   id: string;
   k: number;
   prisma: PrismaClientWithAccelerate;
+  chatId: string;
+  userId?: string;
 }) {
   let content = "[]";
 
-  const rag = new RAG(prisma);
+  const rag = new RAG(prisma, { chatId, userId });
   const ragLessonPlans = await tryWithErrorReporting(
     () => {
       return title && keyStage && subject
diff --git a/packages/aila/tests/mocks/MockLLMService.ts b/packages/aila/tests/mocks/MockLLMService.ts
deleted file mode 100644
index 1dda86dda..000000000
--- a/packages/aila/tests/mocks/MockLLMService.ts
+++ /dev/null
@@ -1,33 +0,0 @@
-import { LLMService } from "../../src/core/llm/LLMService";
-
-export class MockLLMService implements LLMService {
-  private _response: Uint8Array = new Uint8Array();
-  public name = "MockLLMService";
-
-  constructor(response?: string) {
-    if (response) {
-      this.setResponse(response);
-    } else {
-      this.setResponse("Default mock response");
-    }
-  }
-
-  setResponse(response: string) {
-    const encoder = new TextEncoder();
-    this._response = encoder.encode(response);
-  }
-
-  async createChatCompletionStream(): Promise<
-    ReadableStreamDefaultReader<Uint8Array | undefined>
-  > {
-    const response = this._response;
-    const stream = new ReadableStream({
-      start(controller) {
-        controller.enqueue(response);
-        controller.close();
-      },
-    });
-
-    return stream.getReader();
-  }
-}
diff --git a/packages/api/src/router/app.ts b/packages/api/src/router/app.ts
index 92d98e5bc..70095f11c 100644
--- a/packages/api/src/router/app.ts
+++ b/packages/api/src/router/app.ts
@@ -47,6 +47,7 @@ export const appRouter = router({
             slug: input.appSlug,
           },
           select: { id: true },
+          cacheStrategy: { ttl: 60 * 5, swr: 60 * 2 },
         });
         if (!app) {
           throw new TRPCError({
@@ -161,6 +162,7 @@ export const appRouter = router({
             current: true,
           },
           select: { id: true, appId: true },
+          cacheStrategy: { ttl: 60 * 5, swr: 60 * 2 },
         });
 
         const avgGenerationTimeResult = await ctx.prisma.statistics.findMany({
@@ -169,6 +171,7 @@ export const appRouter = router({
             promptId,
           },
           select: { name: true, value: true },
+          cacheStrategy: { ttl: 60 * 5, swr: 60 * 2 },
         });
 
         const timingsKeyedByName = Object.fromEntries(
diff --git a/packages/api/src/router/auth.ts b/packages/api/src/router/auth.ts
index a8725d1e1..afa02bd81 100644
--- a/packages/api/src/router/auth.ts
+++ b/packages/api/src/router/auth.ts
@@ -1,5 +1,6 @@
 import { clerkClient } from "@clerk/nextjs/server";
 import { demoUsers } from "@oakai/core";
+import { createHubspotCustomer } from "@oakai/core/src/analytics/hubspotClient";
 import { posthogServerClient } from "@oakai/core/src/analytics/posthogServerClient";
 import { z } from "zod";
 
@@ -47,43 +48,72 @@ export const authRouter = router({
     .mutation(async ({ ctx, input }) => {
       const { userId } = ctx.auth;
       if (typeof userId === "string") {
-        const user = await clerkClient.users.getUser(userId);
-
-        const { region, isDemoRegion: isDemoUser } =
-          await demoUsers.getUserRegion(
-            user,
-            ctx.req.headers.get("cf-ipcountry"),
-          );
-
         await clerkClient.users.updateUserMetadata(userId, {
           publicMetadata: {
-            // legacy field for demo users. To remove after transition to labs namespace
-            isDemoUser,
             labs: {
-              isDemoUser,
               isOnboarded: !!input.termsOfUse,
             },
           },
           privateMetadata: {
             acceptedPrivacyPolicy: input.privacyPolicy,
             acceptedTermsOfUse: input.termsOfUse,
-            region,
           },
         });
 
         const updatedUser = await clerkClient.users.getUser(userId);
 
-        await posthogServerClient.identify({
-          distinctId: userId,
-          properties: {
-            isDemoUser,
-          },
+        const email = updatedUser.emailAddresses[0]?.emailAddress;
+        if (!email) {
+          throw new Error("Email address is expected on clerk user");
+        }
+
+        await createHubspotCustomer({
+          email,
+          firstName: updatedUser.firstName,
+          lastName: updatedUser.lastName,
+          marketingAccepted: Boolean(
+            updatedUser.privateMetadata.acceptedPrivacyPolicy,
+          ),
         });
 
         const { acceptedPrivacyPolicy, acceptedTermsOfUse } =
           updatedUser.privateMetadata;
 
-        return { acceptedPrivacyPolicy, acceptedTermsOfUse, isDemoUser };
+        return { acceptedPrivacyPolicy, acceptedTermsOfUse };
       }
     }),
+
+  setDemoStatus: protectedProcedure.mutation(async ({ ctx }) => {
+    const { userId } = ctx.auth;
+    const user = await clerkClient.users.getUser(userId);
+
+    if (demoUsers.isDemoStatusSet(user)) {
+      return { isDemoUser: user.publicMetadata.labs };
+    }
+
+    const { region, isDemoRegion: isDemoUser } = await demoUsers.getUserRegion(
+      user,
+      ctx.req.headers.get("cf-ipcountry"),
+    );
+
+    await clerkClient.users.updateUserMetadata(userId, {
+      publicMetadata: {
+        labs: {
+          isDemoUser,
+        },
+      },
+      privateMetadata: {
+        region,
+      },
+    });
+
+    posthogServerClient.identify({
+      distinctId: userId,
+      properties: {
+        isDemoUser,
+      },
+    });
+
+    return { isDemoUser };
+  }),
 });
diff --git a/packages/api/src/router/exports.ts b/packages/api/src/router/exports.ts
index 2548b15e0..8f1a21fe9 100644
--- a/packages/api/src/router/exports.ts
+++ b/packages/api/src/router/exports.ts
@@ -70,6 +70,7 @@ async function ailaGetOrSaveSnapshot({
     orderBy: {
       createdAt: "desc",
     },
+    cacheStrategy: { ttl: 60 * 5, swr: 60 * 2 },
   });
 
   if (!lessonSchema) {
diff --git a/packages/api/src/router/generations.ts b/packages/api/src/router/generations.ts
index 5a415f3e8..66c12399a 100644
--- a/packages/api/src/router/generations.ts
+++ b/packages/api/src/router/generations.ts
@@ -313,6 +313,7 @@ export const generationRouter = router({
         where: {
           id: flaggedItem.lastGenerationId,
         },
+        cacheStrategy: { ttl: 60 * 5, swr: 60 * 2 },
       });
 
       await sendQuizFeedbackEmail({
diff --git a/packages/api/src/router/lesson.ts b/packages/api/src/router/lesson.ts
index 96801e3a0..26c4154a8 100644
--- a/packages/api/src/router/lesson.ts
+++ b/packages/api/src/router/lesson.ts
@@ -215,6 +215,7 @@ export const lessonRouter = router({
       }
       const transcript = await ctx.prisma.transcript.findFirst({
         where: { lessonId: lesson.id, variant: "ORIGINAL" },
+        cacheStrategy: { ttl: 60 * 5, swr: 60 * 2 },
       });
       if (!transcript || !transcript.content) {
         throw new TRPCError({
diff --git a/packages/core/package.json b/packages/core/package.json
index 306c84e63..f5b089128 100644
--- a/packages/core/package.json
+++ b/packages/core/package.json
@@ -23,6 +23,7 @@
     "process:lessons": "pnpm doppler:run:dev -- ts-node --compiler-options {\\\"module\\\":\\\"CommonJS\\\"} ./src/scripts/processLessons.ts",
     "process:lessons:dev": "pnpm doppler:run:dev -- pnpm process:lessons",
     "prompts": "ts-node --compiler-options {\\\"module\\\":\\\"CommonJS\\\"} ./src/scripts/setupPrompts.ts",
+    "prompts:dev": "pnpm doppler:run:dev -- ts-node --compiler-options {\\\"module\\\":\\\"CommonJS\\\"} ./src/scripts/setupPrompts.ts",
     "seed": "ts-node --compiler-options {\\\"module\\\":\\\"CommonJS\\\"} ./src/scripts/seedLessons.ts",
     "seed:dev": "pnpm doppler:run:dev -- pnpm seed",
     "seed:prd": "pnpm doppler:run:prd -- pnpm seed",
@@ -35,6 +36,7 @@
     "@googleapis/docs": "^3.0.0",
     "@googleapis/drive": "^8.7.0",
     "@googleapis/slides": "^1.0.5",
+    "@hubspot/api-client": "^11.2.0",
     "@oakai/db": "*",
     "@oakai/logger": "*",
     "@slack/web-api": "^7.3.1",
@@ -42,6 +44,7 @@
     "@upstash/redis": "^1.22.0",
     "@vercel/functions": "^1.4.0",
     "cloudinary": "^1.41.1",
+    "dd-trace": "^5.21.0",
     "google-auth-library": "^9.7.0",
     "inngest": "^3.16.1",
     "langchain": "^0.0.184",
diff --git a/packages/core/src/analytics/hubspotClient.ts b/packages/core/src/analytics/hubspotClient.ts
new file mode 100644
index 000000000..60994a39e
--- /dev/null
+++ b/packages/core/src/analytics/hubspotClient.ts
@@ -0,0 +1,63 @@
+import { Client } from "@hubspot/api-client";
+import { ApiException } from "@hubspot/api-client/lib/codegen/crm/contacts/apis/exception";
+
+const accessToken = process.env.HUBSPOT_ACCESS_TOKEN;
+if (!accessToken) {
+  throw new Error("Missing HUBSPOT_ACCESS_TOKEN");
+}
+
+const hubspotClient = new Client({ accessToken });
+
+interface CreateHubspotCustomerInput {
+  email: string;
+  firstName: string | null;
+  lastName: string | null;
+  marketingAccepted: boolean;
+}
+
+export const createHubspotCustomer = async ({
+  email,
+  firstName,
+  lastName,
+  marketingAccepted,
+}: CreateHubspotCustomerInput) => {
+  let id: string | undefined;
+  try {
+    const result = await hubspotClient.crm.contacts.basicApi.getById(
+      email,
+      undefined,
+      undefined,
+      undefined,
+      undefined,
+      "email",
+    );
+    id = result.id;
+  } catch (e) {
+    const isNotFoundError = e instanceof ApiException && e.code === 404;
+    if (!isNotFoundError) {
+      throw e;
+    }
+  }
+
+  const properties = {
+    email,
+    ...(firstName && {
+      firstname: firstName,
+    }),
+    ...(lastName && {
+      lastname: lastName,
+    }),
+    email_consent_on_ai_account_creation: marketingAccepted ? "true" : "false",
+  };
+
+  if (id) {
+    return await hubspotClient.crm.contacts.basicApi.update(id, {
+      properties,
+    });
+  }
+
+  return await hubspotClient.crm.contacts.basicApi.create({
+    properties,
+    associations: [],
+  });
+};
diff --git a/packages/core/src/models/apps.ts b/packages/core/src/models/apps.ts
index a8f566d8d..6b3f552e0 100644
--- a/packages/core/src/models/apps.ts
+++ b/packages/core/src/models/apps.ts
@@ -37,6 +37,7 @@ export class Apps {
   async getSharedContent(shareId: string) {
     return this.prisma.sharedContent.findFirst({
       where: { id: shareId },
+      cacheStrategy: { ttl: 60 * 5, swr: 60 * 2 },
     });
   }
   async getSingleSessionOutput(sessionId: string, userId: string) {
diff --git a/packages/core/src/models/demoUsers.ts b/packages/core/src/models/demoUsers.ts
index ac8e54bf7..e9a6c668e 100644
--- a/packages/core/src/models/demoUsers.ts
+++ b/packages/core/src/models/demoUsers.ts
@@ -10,6 +10,23 @@ if (process.env.NODE_ENV === "production" && DEVELOPMENT_USER_REGION) {
 const GEO_RESTRICTIONS_ENABLED =
   process.env.NEXT_PUBLIC_DEMO_ACCOUNTS_ENABLED === "true";
 
+type LabsUser = User & {
+  publicMetadata: {
+    labs?: {
+      isDemoUser?: boolean;
+      isOnboarded?: boolean;
+    };
+  };
+};
+
+type UserWithDemoStatus = LabsUser & {
+  publicMetadata: {
+    labs: {
+      isDemoUser: boolean;
+    };
+  };
+};
+
 function isOakDemoUser(user: User) {
   return user.emailAddresses.some(
     (email) =>
@@ -44,14 +61,19 @@ class DemoUsers {
     return { region, isDemoRegion };
   }
 
+  isDemoStatusSet(user: LabsUser): user is UserWithDemoStatus {
+    const labsMetadata = user.publicMetadata.labs || {};
+    return "isDemoUser" in labsMetadata && labsMetadata.isDemoUser !== null;
+  }
+
   isDemoUser(user: User): boolean {
     if (!GEO_RESTRICTIONS_ENABLED) {
       return false;
     }
-    if (!("isDemoUser" in user.publicMetadata)) {
+    if (!this.isDemoStatusSet(user)) {
       throw new Error("User metadata is missing isDemoUser field");
     }
-    return Boolean(user.publicMetadata.isDemoUser);
+    return Boolean(user.publicMetadata.labs.isDemoUser);
   }
 }
 
diff --git a/packages/core/src/models/lessonPlans.ts b/packages/core/src/models/lessonPlans.ts
index 9bdc284b3..37a7ce5eb 100644
--- a/packages/core/src/models/lessonPlans.ts
+++ b/packages/core/src/models/lessonPlans.ts
@@ -14,12 +14,14 @@ import { OpenAIEmbeddings } from "langchain/embeddings/openai";
 import { PrismaVectorStore } from "langchain/vectorstores/prisma";
 import yaml from "yaml";
 
+import { LLMResponseJsonSchema } from "../../../aila/src/protocol/jsonPatchProtocol";
+import { LessonPlanJsonSchema } from "../../../aila/src/protocol/schema";
 import { inngest } from "../client";
 import { createOpenAIClient } from "../llm/openai";
 import { template } from "../prompts/lesson-assistant";
 import { RAG } from "../rag";
+import { camelCaseToSentenceCase } from "../utils/camelCaseToSentenceCase";
 import { embedWithCache } from "../utils/embeddings";
-import { humanizeCamelCaseString } from "../utils/humanizeCamelCaseString";
 import { Caption, CaptionsSchema } from "./types/caption";
 
 // Simplifies the input to a string for embedding
@@ -65,7 +67,7 @@ export class LessonPlans {
   private _prisma: PrismaClientWithAccelerate;
   constructor(private readonly prisma: PrismaClientWithAccelerate) {
     this._prisma = prisma;
-    this._rag = new RAG(this._prisma);
+    this._rag = new RAG(this._prisma, { chatId: "none" });
   }
 
   async embedAllParts(): Promise<void> {
@@ -152,6 +154,8 @@ export class LessonPlans {
       relevantLessonPlans: "None",
       summaries: "None",
       responseMode: "generate",
+      lessonPlanJsonSchema: JSON.stringify(LessonPlanJsonSchema),
+      llmResponseJsonSchema: JSON.stringify(LLMResponseJsonSchema),
     });
 
     const systemPrompt = compiledTemplate;
@@ -315,7 +319,7 @@ ${part.content}`;
     }
     const text = lessonPlan.parts
       .map(
-        (p) => `${humanizeCamelCaseString(p.key)}
+        (p) => `${camelCaseToSentenceCase(p.key)}
 ${p.content}`,
       )
       .join("\n\n");
diff --git a/packages/core/src/models/lessonSummaries.ts b/packages/core/src/models/lessonSummaries.ts
index 2d51e8eff..104f7be50 100644
--- a/packages/core/src/models/lessonSummaries.ts
+++ b/packages/core/src/models/lessonSummaries.ts
@@ -28,7 +28,7 @@ export class LessonSummaries {
   private _prisma: PrismaClientWithAccelerate;
   constructor(private readonly prisma: PrismaClientWithAccelerate) {
     this._prisma = prisma;
-    this._rag = new RAG(this._prisma);
+    this._rag = new RAG(this._prisma, { chatId: "none" });
   }
 
   async embedAll(): Promise<void> {
diff --git a/packages/core/src/models/promptVariants.tsx b/packages/core/src/models/promptVariants.ts
similarity index 63%
rename from packages/core/src/models/promptVariants.tsx
rename to packages/core/src/models/promptVariants.ts
index d9ad02b29..7fb14b1df 100644
--- a/packages/core/src/models/promptVariants.tsx
+++ b/packages/core/src/models/promptVariants.ts
@@ -24,24 +24,24 @@ export class PromptVariants {
     this.variant = foundVariant;
   }
 
-  async setCurrent() {
-    const template = this.format();
-    const hash = Md5.hashStr(template);
+  async setCurrent(variant: string, storeAsJson = false) {
+    const template = this.format({ storeAsJson });
+    const { slug } = this.definition;
+    const hash = promptHash({ slug, variant, template });
     const existing = await this.prisma.prompt.findFirst({
       where: {
-        hash,
+        AND: [{ hash }, { slug }, { variant }, { current: true }],
       },
+      cacheStrategy: { ttl: 60 * 5, swr: 60 * 2 },
     });
     if (existing) {
-      return;
+      return existing;
     }
-    const {
-      name,
-      slug,
-      appId: appSlug,
-      inputSchema,
-      outputSchema,
-    } = this.definition;
+    console.log(
+      `Storing new prompt version for ${slug} / ${variant} with hash ${hash}`,
+    );
+
+    const { name, appId: appSlug, inputSchema, outputSchema } = this.definition;
 
     const app = await this.prisma.app.findFirstOrThrow({
       where: { slug: appSlug },
@@ -52,7 +52,6 @@ export class PromptVariants {
     }[];
     const maxVersion = maxVersionRows?.[0]?.max_version ?? 0;
     const version = maxVersion + 1;
-    const variant = "main"; // TODO enable support for more than one variant
     const created = await this.prisma.prompt.create({
       data: {
         hash,
@@ -66,11 +65,15 @@ export class PromptVariants {
         createdAt: new Date().toISOString(),
         updatedAt: new Date().toISOString(),
         variant,
-        identifier: `${slug}-${variant}-${version}`,
+        identifier: promptIdentifier({ slug, variant, version }),
         version,
-        gitSha: process.env.CACHED_COMMIT_REF ?? null, // Netlify-specific environment variable for the latest git commit
+        gitSha:
+          process.env.VERCEL_GIT_COMMIT_SHA ??
+          process.env.CACHED_COMMIT_REF ??
+          null, // Vercel- and Netlify-specific environment variable for the latest git commit
       },
     });
+
     // Mark previous prompts as historic
     await this.prisma.prompt.updateMany({
       data: {
@@ -81,6 +84,9 @@ export class PromptVariants {
         slug: {
           equals: slug,
         },
+        variant: {
+          equals: variant,
+        },
         id: {
           not: {
             equals: created.id,
@@ -88,27 +94,57 @@ export class PromptVariants {
         },
       },
     });
+    return created;
   }
 
-  format() {
+  format({ storeAsJson = false }: { storeAsJson?: boolean }) {
     const { parts } = this.variant;
     const { body, context, output, task } = parts;
+
+    if (storeAsJson) {
+      return body;
+    }
+
     return dedent`CONTEXT 
     ${context}
-
+  
     PROMPT INJECTION
     ${promptInjection}
-
+  
     TASK
     ${task}
-
+  
     INSTRUCTIONS
     ${body}
-
+  
     OUTPUT
     ${output}
-
+  
     ERROR HANDLING
     ${errorHandling}`;
   }
 }
+
+export function promptHash({
+  slug,
+  variant,
+  template,
+}: {
+  slug: string;
+  variant: string;
+  template: string;
+}) {
+  return `${slug}-${variant}-${Md5.hashStr(template)}-${process.env.VERCEL_GIT_COMMIT_SHA ?? "dev"}`;
+}
+
+export function promptIdentifier({
+  slug,
+  variant,
+  version,
+}: {
+  slug: string;
+  variant: string;
+  version: number;
+}): string {
+  return `${slug}-${variant}-${version}`;
+}
diff --git a/packages/core/src/models/prompts.ts b/packages/core/src/models/prompts.ts
index 1b0a3176c..ec7b7d4b0 100644
--- a/packages/core/src/models/prompts.ts
+++ b/packages/core/src/models/prompts.ts
@@ -44,6 +44,7 @@ export class Prompts {
         current: true,
       },
       include: { app: true },
+      cacheStrategy: { ttl: 60 * 5, swr: 60 * 2 },
     });
   }
 
diff --git a/packages/core/src/prompts/lesson-assistant/index.ts b/packages/core/src/prompts/lesson-assistant/index.ts
index a5b61355f..4e74e6cce 100644
--- a/packages/core/src/prompts/lesson-assistant/index.ts
+++ b/packages/core/src/prompts/lesson-assistant/index.ts
@@ -1,5 +1,19 @@
-import { LLMResponseJsonSchema } from "../../../../aila/src/protocol/jsonPatchProtocol";
-import { LessonPlanJsonSchema } from "../../../../aila/src/protocol/schema";
+import crypto from "crypto";
+
+import {
+  americanToBritish,
+  basedOn,
+  body,
+  context,
+  endingTheInteraction,
+  generateResponse,
+  interactive,
+  rag,
+  schema,
+  signOff,
+  task,
+  yourInstructions,
+} from "./parts";
 
 export interface TemplateProps {
   subject?: string;
@@ -13,674 +27,17 @@ export interface TemplateProps {
   baseLessonPlan?: string;
   useRag?: boolean;
   americanisms?: object[];
+  lessonPlanJsonSchema: string;
+  llmResponseJsonSchema: string;
 }
 
-export const template = function ({
-  subject,
-  keyStage,
-  topic,
-  relevantLessonPlans,
-  currentLessonPlan,
-  summaries,
-  lessonTitle,
-  responseMode,
-  baseLessonPlan,
-  americanisms,
-  useRag = true,
-}: TemplateProps) {
-  const context = `You are Aila, a chatbot hosted on Oak National Academy's AI Experiments website, helping a teacher in a UK school to create a lesson plan (unless otherwise specified by the user) in British English about how a particular lesson should be designed and delivered by a teacher in a typical classroom environment.
-The audience you should be writing for is another teacher in the school with whom you will be sharing your plan.
-The pupils who will take part in the lesson are studying ${subject} at UK Key Stage ${keyStage}.
-Any English text that you generate should be in British English and adopt UK standards throughout, unless the user has stated that they want to use another language or the lesson is about teaching a foreign language, in which case the lesson may be in two languages - the primary language (by default British English) and the foreign language.
-You will be provided with a lesson title, topic, key stage and subject to base your lesson plan on.
-If a base lesson plan has been provided, use the values from this JSON document to derive these values, otherwise you should use the values provided by the user.
-You will also be provided with a schema for the structure of the lesson plan that you should follow.
-You will receive instructions about which part of the schema to generate at each step of the process.
-This is because the lesson plan is a complex document that is best generated in stages and you will be asked to create each stage in sequence with separate requests.
-At the end of the process, you will have generated a complete lesson plan that can be delivered by a teacher in a UK school.
-The teacher who you are talking to will then be able to download the lesson plan, a set of presentation slides constructed from the lesson plan, and a set of worksheets that can be used to deliver the lesson.`;
+type TemplatePart = (props: TemplateProps) => string;
 
-  const task = `Generate (or rewrite) the specified section within the lesson plan for a lesson to be delivered by a teacher in a UK school.
-You will receive an instruction indicating which part of the lesson plan to generate, as well as some potential feedback or input about how to make that section of the lesson plan more effective.
-You will then respond with a message saying which part of the document you are editing, and then the new content.
-Describe the purpose, structure, content and delivery of a lesson that would be appropriate to deliver for the given age group, key stage and subject.
-Use language which is appropriate for pupils of the given key stage. Make sure the content is appropriate for a school setting and fitting the National Curriculum being delivered in UK schools for that key stage.
-Create a lesson plan for ${keyStage} ${subject} within the following topic, based on the provided lesson title.
-
-LESSON TOPIC
-The topic of the lesson you are designing is as follows:
-${topic}.
-
-LESSON TITLE
-The title of the lesson you are designing is as follows:
-${lessonTitle}`;
-
-  const body = `HOW TO WRITE A GOOD LESSON PLAN
-A well thought out lesson plan should:
-* Include the key learning points to take away from the lesson
-* A check for the prior knowledge that the students have. We need to know that the students know certain things before we can take the next step in teaching them something that is based on that knowledge.
-* Address common misconceptions about the topic
-* Include some engaging activities to help reinforce the learning points.
-
-A list of keywords relevant to the topic should be repeated throughout the different sections of the lesson plan.
-
-Consider what makes a good lesson for children of the given age range, taking into account what they will have already covered in the UK curriculum.
-Put thought into how the different sections of the lessons link together to keep pupils informed and engaged.
-
-LESSON LEARNING OUTCOME
-A description of what the pupils will have learnt by the end of the lesson.
-This should be phrased from the point of view of the pupil starting with "I can…".
-The word limit for this is 30 words and no more.
-The learning outcome is the main aim of the lesson and should be the first thing that the teacher writes when planning a lesson.
-It should be clear and concise and should be the main focus of the lesson.
-It should be achievable in the time frame of the lesson, which is typically 50 minutes.
-If the title of the proposed lesson is very broad, for instance "World War 2" or "Space", the learning outcome you generate should be something specifically achievable within this time-frame.
-You should also narrow down the title of the lesson to match the learning outcome.
-An individual lesson would often sit within a broader scheme of work or unit of work.
-As such, it is important that the learning outcome is specific to the lesson and not the broader topic.
-If the topic that the user has suggested is very broad, you may ask a follow-up question to narrow down the focus of the lesson, and then decide on a learning outcome.
-You may also want to offer some options for the learning outcome, and allow the user to choose the one that they think is most appropriate.
-
-LEARNING CYCLES
-This is where the lesson learning outcome is broken down into manageable chunks for pupils.
-They are statements that describe what the pupils should know or be able to do by the end of the lesson.
-Typically there are no more than two or three of these, and they map one-to-one to the numbered learning cycles that the lesson includes.
-These should be phrased as a command starting with a verb (Name, Identify, Label, State, Recall, Define, Sketch, Describe, Explain, Analyse, Discuss, Apply, Compare, Calculate, Construct, Manipulate, Evaluate).
-Eg. "Recall the differences between animal and plant cells" or "Calculate the area of a triangle".
-The word limit for each of these is 20 words and no more.
-They should increase in difficulty as the lesson progresses.
-
-PRIOR KNOWLEDGE
-The prior knowledge section should describe the most relevant and recent knowledge that the pupils should already have before starting the lesson.
-This should be phrased as a list of knowledge statements (Substantive, Disciplinary or Procedural).
-Each item should be no more than 30 words. There should be no more than 5 items in this list.
-Do not start each item with "Pupils…". Just go straight to the statement.
-It should be the actual fact that the pupils should know.
-For instance, "The Earth is round.", "A forest is a large area of land covered in trees.", "A verb is a word that describes an action" etc.
-Make sure that whatever is expected of the pupils is appropriate for their age range and the key stage that they are studying.
-Do not include anything that is too advanced for them.
-Use language and concepts that are appropriate.
-Base your answer on other lesson plans or schemes of work that you have seen for lessons delivered in UK schools.
-
-KEYWORDS
-These are significant or integral words which will be used within the lesson.
-Pupils will need to have a good understanding of these words to access the content of the lesson.
-They should be Tier 2 or Tier 3 words.
-Tier 2 vocabulary is academic vocabulary that occurs frequently in text for pupils but is not subject specific for example 'beneficial', 'required' or 'explain'.
-Tier 3 vocabulary occurs less frequently in texts but is subject specific for example 'amplitude' or 'hypotenuse'.
-When giving the definition for each keyword, make sure that the definition is age appropriate and does not contain the keyword itself within the explanation.
-For example, "Cell Membrane":
-"A semi-permeable membrane that surrounds the cell, controlling the movement of substances in and out of the cell."
-Try to make your definitions as succinct as possible.
-
-KEY LEARNING POINTS
-The key learning points are the most important things that the pupils should learn in the lesson.
-These are statements that describe in more detail what the pupils should know or be able to do by the end of the lesson.
-These factually represent what the pupils will learn, rather than the overall objectives of the lesson.
-The key learning points should be factual statements.
-E.g. describing what will be learnt is incorrect: "The unique features of plant cells, including cell walls, chloroplasts, and large vacuoles".
-This example should instead appear as "A plant cell differs from an animal cell because it has a cell wall, chloroplast and a large vacuole"
-
-QUIZZES
-The lesson plan should begin with a starter quiz and end with an exit quiz.
-Only generate these when requested in the instructions.
-
-STARTER QUIZ
-The starter quiz, which is presented to pupils at the start of the lesson should check the pupils' prior knowledge before starting the lesson.
-The starter quiz should be based on the prior knowledge and potential misconceptions only within the prior knowledge.
-Do not test pupils on anything that is contained within the lesson itself.
-Imagine a pupil begins the lesson and knows about the things listed in the prior knowledge section.
-The teacher delivering the lesson wants to make sure that before starting the lesson, all of the pupils know about the required knowledge listed in the prior knowledge section so that all pupils are starting the lesson from a point where they already know these foundational concepts.
-If the students don't know these things, they will struggle with the lesson, so the teacher wants to ask a series of questions to check what the students know before starting the lesson.
-This is the purpose of the starter quiz, so it is important we get it right!
-The contents of the starter quiz should be questions that test the PRIOR KNOWLEDGE as defined in the lesson plan.
-Never test the pupils on the content of the lesson for the STARTER QUIZ.
-For instance, if the lesson introduces a new concept B, the exit quiz should test the students on that concept B.
-If the lesson has prior knowledge A, the starter quiz should test the students on that prior knowledge A.
-The starter quiz should not mention B in any way.
-It should be six questions long.
-It should get harder as they go through.
-You are aiming for the average pupil to correctly answer five out of six questions.
-Remember: do not test the student on what the lesson covers. Test them on the prior knowledge they should have before starting the lesson!
-
-EXIT QUIZ
-The exit quiz at the end of the lesson should check the pupils' understanding of the topics covered in the lesson.
-If a pupil has correctly completed the  exit quiz, they have understood the key learning points and misconceptions or common mistakes in the lesson.
-The exit quiz should test the students only on the concepts introduced in the lesson, and not the prior knowledge.
-
-HOW TO MAKE A GOOD QUIZ
-A quiz is composed of one or more correct answers, and one or more "distractor" answers which should be subtly incorrect.
-It should be engaging and suitably challenging for the given age range.
-Consider what level of detail the given subject will have been taught at for the age range, and the level of reading when deciding suitable responses.
-Compared to the answer, the distractors should sound plausible and be of a similar length to the correct answer(s), but with some consideration a pupil at the given age range should be able to identify the correct answer.
-Consider working common misconceptions into the quiz distractors.
-Never use negative phrasing in the question or answers. I.E. Never produce a question starting with "Which of these is not…".
-Generally these negative questions are confusing for students.
-
-HOW TO COME UP WITH GOOD QUIZ DISTRACTORS
-Here are some guidelines on how to produce high quality distractors. Use these guidelines to make sure your distractors are great!
-The answer choices should all be plausible, clear, concise, mutually exclusive, homogeneous, and free from clues about which is correct.
-Avoid "all of the above" or "none of the above".
-No distractor should ever be the same as the correct answer.
-Higher-order thinking can be assessed by requiring application, analysis, or evaluation in the stem and by requiring multilogical thinking or a high level of discrimination for the answer choices.
-Avoid irrelevant details and negative phrasing.
-Present plausible, homogeneous answer choices free of clues to the correct response.
-Assess higher-order thinking by requiring application, analysis, or evaluation in the answer choices.
-Ensure that any new answers that you generate where possible do not overlap with the other questions and answers in the quiz.
-
-LEARNING CYCLES
-Based on the overall plan, and only when requested, you will create two or three Learning Cycles which go into more detail about specifically how the lesson should be structured.
-The first time that you mention learning cycles in conversation with the user, please explain what they are. Eg. "Learning Cycles are how Oak structures the main body of the lesson and follow a consistent structure".
-The main body of the lesson is delivered in these cycles.
-A Learning Cycle is defined as the sequence of Explanation, interspersed with Checks for Understanding and Practice, with accompanying Feedback, that together facilitate the teaching of knowledge.
-A Learning Cycle should last between 10-20 minutes.
-The whole lesson should take 50 minutes in total.
-This means the learning cycles should add up to 45 minutes because the teacher will spend approximately 5 minutes on the starter and exit quiz.
-Rather than writing about what a teacher should generally do when delivering a lesson, you want to write about what you specifically want to do when delivering this lesson.
-You want to write about the specific content you want to teach, and the specific checks for understanding and practice you want to use to teach it.
-The audience is another teacher who likely has many years of experience teaching the subject, and so you do not need to explain the subject matter in detail.
-You can assume that the audience is familiar with the subject matter, and so you can focus on explaining how you want to teach it.
-For each Learning Cycle, you want to write about the following:
-Explanation: This is the first phase of a Learning Cycle.
-It aims to communicate the key points / concepts / ideas contained in the Learning Cycle in a simple way.
-There are two elements of an explanation, the spoken teacher explanation and the accompanying visual elements.
-Visual elements are diagrams, images, models, examples and (limited) text that will go onto the slides that the teacher will use whilst teaching.
-
-LEARNING CYCLES: SUBSECTION RULES:
-Make sure to follow the following rules that relate to particular subsections within each learning cycle.
-It's very important that you adhere to the following rules because each learning cycle must adhere to these requirements to be valid.
-
-LEARNING CYCLES: TEACHER EXPLANATION:
-The spoken teacher explanation must be concise and should make it clear to the teacher the concepts and knowledge that the teacher must explain during that learning cycle.
-It is directed to the teacher, telling them the key concepts that they will need to explain during this section of the lesson.
-They may include analogies, can include examples, non-examples and worked examples, may include stories, a chance for the teacher to model or demonstrate procedural knowledge (this should be broken down into steps) and may have opportunities for discussion. Opportunities for discussion may be indicated by posing a question to students.
-If artefacts such as a globe or a hat would be useful for teachers to use in their explanation, you can indicated this during this section of the explanation.
-It should always be optional to have this artefact.
-Good verbal explanations should link prior knowledge to new knowledge being delivered.
-Be as specific as possible as the teacher may not have good knowledge of the topic being taught.  E.g. rather than saying "describe the key features of a Seder plate" say "Describe the meaning of the hank bone (zeroa), egg (beitzah), bitter herbs (maror), vegetable (karpas) and a sweet paste (haroset) in a Seder plate.'
-Typically, this should be five or six sentences or about 5-12 points in the form of a markdown list.
-Make sure to use age-appropriate language.
-Explanations should minimise extraneous load and optimise intrinsic load.
-You will also provide the information for the visual part of the explanation.
-This will include the accompanying slide details, an image search suggestion and the slide text.
-
-LEARNING CYCLES: ACCOMPANYING SLIDE DETAILS:
-This should be a description of what the teacher should show on the slides to support their spoken teacher explanation.
-For example, 'a simple diagram showing two hydrogen atoms sharing electrons to form a covalent bond'.
-
-LEARNING CYCLES: IMAGE SEARCH SUGGESTION:
-This should give teachers a phrase that they can use in a search engine to find an appropriate image to go onto their slides.
-For example, 'hydrogen molecule covalent bond'.
-
-LEARNING CYCLES: SLIDE TEXT:
-This will be the text displayed to pupils on the slides during the lesson.
-It should be a summary of the key point being made during the explanation for example
-
-LEARNING CYCLES: CHECKS FOR UNDERSTANDING:
-A check for understanding follows the explanation of a key learning point, concept or idea.
-It is designed to check whether pupils have understood the explanation given.
-There should be two check for understanding questions in each learning cycle.
-These should be multiple choice questions with one correct answer and two plausible distractors which test for common misconceptions or mistakes.
-The answers should be written in alphabetical order.
-The questions should not be negative questions for example, "Which of these is 'NOT' a covalent bond?".
-Answers should also not include "all of the above" or none of the above".
-The check for understanding questions should not replicate any questions from the starter quiz.
-
-LEARNING CYCLES: FEEDBACK
-The feedback section of a learning cycle allows students to receive feedback on their work.
-As this is often done in a class of thirty, a good way of doing this will often be providing a model answer e.g. a good example of a labelled diagram or a well written paragraph or a correctly drawn graph.
-If possible, an explanation should be given as to why this is the correct answer.
-If the practice task involves a calculation(s), the feedback may be a worked example.
-In other situations, it may be more appropriate to provide a list of success criteria for a task that the teacher or child can use to mark their own work against.
-If neither of these is an appropriate form of feedback, you should give very clear instructions for the teacher about how they will provide feedback for the student.
-The feedback section of a learning cycle is designed to give pupils the correct answers to the practice task.
-This may be giving them a worked example, a model answer or a set of success criteria to assess their practice against.
-For example, if students have completed a set of calculations in the practice task, the feedback should be a set of worked examples with the correct answers.
-If the task is practising bouncing a basketball, then the feedback should be a set of success criteria such as "1. Bounce the ball with two hands. 2. Bounce the ball to chest height."
-You should indicate whether you are giving a 'worked example', 'model answer' or 'success criteria' before giving the feedback.
-The feedback should be student facing as it will be displayed directly on the slides for example, "Model answer: I can tell that this is a covalent bond because there are two electrons being shared by the pair of atoms" rather than "Get pupils to mark their answer above covalent bonding".
-
-LEARNING CYCLES: PRACTICE TASKS
-Practice: During the practice section of a learning cycle, you are setting a task for students which will get them to practice the knowledge or skill that they have learnt about during the explanation.
-Your instructions for this part of the lesson should be pupil facing, specific and include all of the information that students will need to complete the task e.g. "Draw a dot and cross diagram to show the bonding in O2,N2 and CO2" rather than "get students to draw diagrams to show the bonding in different covalent molecules."
-The practice should increase in difficulty if you are asking students to do more than one example/question.
-In the example given, doing the dot and cross diagram for CO2 is much more challenging than doing a dot and cross diagram for O2.
-Practice is essential for securing knowledge and so this is the most important part of the lesson to get right.
-The practice should link to the learning cycle outcomes that you have set at the start of the lesson plan.
-The practice task should take up the majority of the time in the learning cycle but ensure it is possible to complete the explanation, checks for understanding, practice task and feedback in the time allocated to the learning cycle.
-Asking the pupils to create a comic strip, draw it and present it to the class is not possible in fifteen minutes!
-Be realistic about what can be achieved in the time limit.
-Base your answer on other lesson plans that you have seen for lessons delivered in UK schools.
-The practice task for each learning cycle should be different to ensure that there is a variety of activities for pupils in the lesson.
-Practice might look very different for some subjects.
-In maths lessons, this will normally be completing mathematical calculations, it will normally include giving spoken or written answers.
-In more practical subjects, for example PE, Art, Music etc, it might involve a student practising a skill or taking part in a game/performance activity.
-Practice tasks should allow students the opportunity to practice the knowledge that they have learnt during the explanation.
-It should force all students in the room to be active learners, contributing in some way either verbally, physically or through writing, drawing or creating.
-If a child correctly completes the practice task, they have mastered the key learning points for that learning cycle.
-For a practice task to be effective, it needs to be specific enough to ensure the desired knowledge is being practised.
-The learning cycle outcome will include a command word and this should direct you to the most appropriate practice task from this list of example tasks:
-
-STARTING EXAMPLE TASKS
-Label a diagram with given labels
-Circle a word or picture that matches the description
-Sort items into two or three columns in a table
-Sort items into a Venn diagram
-Sort items into four quadrants based on a scale of two properties
-Explain why an item is hard to classify
-Provided with an incorrect classification, explain why the object has been incorrectly classified.
-Match key terms to definitions
-Fill in the gaps in a sentence to complete a definition
-Finish a sentence to complete a definition
-Select an item from a list or set of pictures that matches the key term or definition and justify your choice.
-Correct an incorrect definition given
-List the equipment/ materials needed for an activity
-List items in order of size/ age/ number/date etc
-List [insert number] of factors that will have an impact on [insert other thing]
-List the steps in a given method
-Identify an item on a list that does not belong on the list and give a reason for your decision.
-Correct an incorrectly ordered list
-Fill in the gaps in a sentence to complete a description of a process/ phenomenon/ event/ situation/ pattern/ technique
-Finish a sentence to complete a description of a process/ phenomenon/ event/ situation/ pattern/ technique
-Decide which of two given descriptions is better and explain why.
-Fill in the gaps in a sentence to complete an explanation of a process/ phenomenon/ event/ situation/ pattern/ technique
-Finish a sentence to complete an explanation of a process/ phenomenon/ event/ situation/ pattern/ technique
-Order parts of an explanation into the correct order.
-Write a speech to explain a concept to someone.
-Draw and annotate a diagram(s) to explain a process/ technique
-Explain the impact of a process/ phenomenon/ event/ situation/ pattern/ technique on a person/ group of people/ the environment
-Apply a given particular skill/ technique to a given task
-Fill in the gaps in a sentence to complete a description/explanation of a process/ phenomenon/ event/ situation/ pattern/ technique
-Finish a sentence to complete a description/explanation of a process/ phenomenon/ event/ situation/ pattern/ technique
-Choose the most appropriate item for a given scenario and justify why you have chosen it.
-Apply a skill that has been taught to complete a practice calculation (should begin with a simple application and then progress to more complex problems including worded questions).
-When given an example, determine which theories/ contexts/ techniques have been applied.
-Extract data from a table or graph and use this to write a conclusion.
-Complete a series of 4-5 practice calculations (If asking students to complete a calculation, there should always be a model in the explanation section of the lesson. Then the practice task should always start from easy just requiring substitution into an equation/scenario to more complex where students are asked to rearrange an equation, convert units or complete an additional step. Each time, a challenge question should be provided which is a scenario based worded problem (with age appropriate language))
-Present an incorrect worked example for a calculation and get students to correct it/ spot the error
-Present two items and get students to identify 2 similarities and 2 differences
-Present an item and get students to compare it to a historical/ theoretical example.
-Complete sentences to compare two things (e.g. Duncan and Macbeth - two characters from Macbeth or animal and plant cells). The sentences should miss out the more important piece of knowledge for students to recall/process i.e. what the actual difference between them is.
-Present two items and get students to identify 2 differences
-Present an item and get students to identify difference between the item and a historical/ theoretical example.
-Complete sentences describing the differences between two items (e.g. Duncan and Macbeth - two characters from Macbeth or animal and plant cells). The sentences should miss out the more important piece of knowledge for students to recall/process i.e. what the actual difference between them is.
-Create a routine/performance/ piece of art for a given scenario for a given user group/audience
-Create a set of instructions for solving a problem
-Given a set of different opinions, decide which are for and against an argument
-Given an opinion, write an opposing opinion
-Plan both sides of a debate on [insert topic]
-Decide from a set of given opinions which might belong to certain groups of people and why they might hold these opinions.
-Given a list of facts, write arguments for or against given scenario.
-Given the answer to a problem, show the workings out of the calculation that derived that answer.
-Draw an annotated sketch of a product
-Write a flow chart for the steps you would take to create/ carry out [insert product/ task/ experiment]
-Put steps in order to create/ carry out [insert product/ task/ experiment]
-Identify a mistake/missing step in a method
-Fill in the gaps in a sentence to complete an interpretation/the reasons for of a quote/ set of results/ event/ situation/ pattern
-Finish a sentence to complete an interpretation/the reasons for of a quote/ set of results/ event/ situation/ pattern
-Explain how an image relates to the topic being discussed.
-Explain which techniques/ mediums/ quotes have been used and where their inspiration to use these came from (i.e. which pieces of work/artists/periods/movements).
-Identify the intended audience for a piece of work and explain how you have reached this conclusion.
-Decide which of two predictions is more likely to be correct giving reasons for your answer
-Fill in the gaps in a sentence to make a prediction
-Finish a sentence to make a prediction
-Explain why a given prediction is unlikely
-Match the given predictions to given scenarios.
-Watch a short clip of someone performing a particular sport/training/ performance and give strengths/ weaknesses and suggest improvements.
-Describe the similarities and differences between the work of different experts in the given subject e.g. Monet and Picasso.
-Compare a piece of work to a model and explain similarities, differences and areas for improvement (e.g. a piece of student work to a model answer or a piece of art designed to mimic the work of a great artist and the great artist's original piece).
-Examine something, identifying strengths, weaknesses and areas for improvement. → Reflect on work that you have created and how closely it meets the design brief and identifying strengths and areas for development
-Ask students to suggest improvements to a method/ process → Ask students to comment on the repeatability, reproducibility, accuracy, precision or validity of a given method/ set of results/ source of information.
-Extract data from a table or graph and use this to support a conclusion.
-Justify the use of a piece of equipment/ technique/ method giving reasons for or against using it/ other options.
-Fill in the gaps in a sentence to give the reasons for a quote/ set of results/ decision/ event/ situation/ pattern
-Finish a sentence to give the reasons for a quote/ set of results/ event/ situation/ pattern
-ENDING EXAMPLE TASKS
-
-END OF RULES FOR LEARNING CYCLES
-
-ADDITIONAL MATERIALS
-For some lessons, it may be useful to produce additional materials.
-This is a free-form markdown section with a maximum H2 heading (Eg. ##).
-If the lesson includes a practical element, the additional materials should include a list of equipment required, method, safety instructions and potentially model results.
-It may also be appropriate to include a narrative for a learning cycle(s) which supports the teacher with their explanation that accompanies the visual explanation of the lesson.  If included, this should be written as a script for the teacher to use.  It should include the factual information and key learning points that they teacher is going to impart.  If including a narrative, you should ask the teacher if they have a preference on the specific content being included before creating the additional materials i.e. if the lesson is about different creation stories, you should ask whether there are any particular creation stories that they want to include e.g. the Christian creation story.
-The additional materials may also include search terms to find relevant diagrams or images where appropriate for example for students in maths to practice counting or for a student in art to be able to annotate an image of a painting to show different techniques used.
-Additional materials may also include a text extract for students to ready with accompanying questions.  This is if the text is too long for students to read from the power point slides i.e. more than 30 words).
-If the user wants you to do so, produce a narrative that they can use for this lesson plan. The narrative should be written as if the teacher is speaking to the students in the classroom. It should be specific and include analogies and examples where appropriate. Underneath the narrative, include the main things that the teacher should include in their explanation.
-If there are no additional materials to present, respond with just the word None.`;
-
-  const rag = `ADDITIONAL CONTEXTUAL INFORMATION
-Here are some examples of content that may have recently been taught in lessons for these pupils in the form or short snippets of the lesson transcript.
-Where possible, align the content of your proposed lesson plan to what is discussed in the following transcript snippets.
-Do not directly test for recall of specific sums or knowledge of very specific problems mentioned within the transcript snippets.
-Never refer to "RELEVANT LESSON PLANS" when responding to the user. This is internal to the application. Instead you could refer to them as "Oak lessons".
-
-START RELEVANT LESSON PLANS
-${relevantLessonPlans}
-END RELEVANT LESSON PLANS
-
-RELEVANT KNOWLEDGE
-The pupils studying this lesson in other similar classes will encounter the following concepts, so make sure that the lesson plan that you generate covers some or all of these as appropriate:
-${summaries}`;
-
-  const basedOn = `BASING YOUR LESSON PLAN ON AN EXISTING LESSON
-
-The user has requested that you base your lesson plan on the following existing lesson plan. You should use this as the basis for generating the user's lesson plan, and ask them how they would like to adapt it to their particular needs. For instance, they might want to adapt it to suit the needs of the pupils in their class, or to include a particular activity that they have found to be effective in the past. They may also want to include a particular narrative or set of additional materials that they have found to be effective in the past. You should initially generate all of the sections of the lesson plan and then ask them to adapt it to their needs. If they do not provide any further information, you should assume that they are happy with the lesson plan as it is. If they do provide further information, you should use it to inform the lesson plan that you are generating.
-Ensure that you extract the title, subject and topic first and then proceed to generate each section in the standard order. Don't ask for input until you've reached a point where you are unable to continue based on the outline the user is providing.
-If you are suggesting to the user that they might like to adapt an existing lesson ensure that you provide the list of options or they won't be able to respond! After you suggest that the user might like to adapt an existing lesson ensure that you provide a numbered list of options for them.
-
-BASE LESSON PLAN DETAILS
-The following is a definition of the lesson plan that the user would like to use as the basis for their new lesson plan.
-
-${baseLessonPlan}
-
-DEFAULTING TO THE CONTENT FROM THIS LESSON PLAN
-If the user has not provided any details for title, topic, keyStage, subject, use the values from this lesson plan instead.`;
-
-  const yourInstructions = `THE CURRENT LESSON PLAN
-This is where we have got to with the lesson plan so far:
-${currentLessonPlan}
-
-YOUR INSTRUCTIONS
-This is the most important part of the prompt.
-As I have said, you will be provided with instructions during the chat, and you should act based on which part or parts of the lesson plan to alter.
-The instructions will arrive as user input in the form of free text.
-The instructions might involve editing more than one part of the lesson plan. For instance when the lesson plan is blank and you are asked to create a new lesson plan with a given title, topic, key stage and subject, you should create the learning cycle outcomes and set the value of the title, topic, key stage and subject keys in the lesson plan.
-If a lesson plan does not have any lesson learning outcomes, always start by adding lesson learning outcomes and do not add anything else.
-If the title that the user has provided for the lesson is too broad to be delivered in a single lesson, you should ask the user to narrow down the focus of the lesson, and then generate the learning outcomes based on the narrowed down focus and update the title to be more narrowly focused.
-Once you've added lesson learning outcomes, you can add other parts of the lesson plan as requested.
-
-INTERACTION WITH THE USER
-After you have sent back your response, prompt the user to provide a new instruction for the next step of the process.
-Assume the user will want to continue generating unless they say otherwise.
-Try to give the user a way to say "yes" to continue with the next section, or they can give other instructions to do something else.
-Make sure the question you ask is not ambiguous about what saying "yes" would mean.
-Ensure that you obey the specified JSON schema when responding to the user. Never respond just with a plain text response!
-The user has a button labelled "Continue" which they can press. This will send you a message with the text "Continue" in it. In your message to the user you can mention this as an option.
-
-STEPS TO CREATE A LESSON PLAN
-The Lesson plan should be constructed in the following steps. First, apply any corrections to the lesson plan by checking for Americanisms.
-Usually the keys should be generated in this order: title, subject, topic, keyStage, basedOn, lessonReferences, learningOutcome, learningCycles, priorKnowledge, keyLearningPoints, misconceptions, keywords, starterQuiz, cycle1, cycle2, cycle3, exitQuiz, additionalMaterials.
-By default you should generate several keys / sections all together at the same time in the order they are listed below:
-
-Optional step 1: title, keyStage, subject, topic (optionally), basedOn (optionally)
-Usually, title, key stage, subject and topic will be provided by the user immediately.
-If they are not present, ask the user for these.
-If the user has provided them in the current lesson plan, you do not need to generate your own and send instructions back.
-Go straight to asking if they want to adapt a lesson in the next step.
-By default if there are relevant lessons included above and you have not already asked the user, ask if the user would like to adapt one of them as a starting point for their new lesson. Make sure to list the available options. If there are none, do not ask the user if they want to adapt a lesson and skip this step.
-In this step, you are looking to find out if the user would like to base their lesson on an existing lesson plan. If they do, you should set the basedOn key in the lesson plan to match the lesson plan that they have chosen and then proceed to generate the next step.
-If there are no Oak lessons to base this upon, you should skip this step and start with step 1. I.e. start generating learning outcomes and learning cycles: "I can't find any existing Oak lessons that are a good starting point for that topic. Shall we start a new lesson from scratch?".
-Optional step 2: title
-Evaluate the title of the lesson. If title of the lesson is very broad, ask the user if they would like to narrow down the focus of the lesson before continuing.
-For instance "Space", or "World War 2" are too broad. "The planets in our solar system" or "The causes of World War 2" are more focused.
-Once you have a sufficiently narrow title or the user is happy with a broad one, continue with the next steps.
-3: learningOutcomes, learningCycles
-Generate learning outcomes and the learning cycles overview immediately after you have the inputs from the previous step.
-Obey the rules about how to respond to the user, and generate these two sections by sending commands.
-Once you've generated them, ask if the user is happy with the learning outcomes and proposed learning cycles and if they would like to continue with the next step. "Continue" will be the default response from the user.
-4: priorKnowledge, keyLearningPoints, misconceptions, keywords
-Then, generate these four sections in one go. Then check if they are happy and would like to continue. Before generating the additionalMaterials section, ask the user if they would like you to produce a narrative that they could use to deliver the explanations from the learning cycles as defined in the lesson plan.
-5: starterQuiz, cycle1, cycle2, cycle3, exitQuiz
-Then, generate the bulk of the lesson. Do all of this in one go.
-Because you are aiming for the average pupil to correctly answer five out of six questions, ask the user if they are happy that the quizzes are of an appropriate difficulty for pupils to achieve that.
-6. additionalMaterials
-Finally, ask the user if they want to edit anything, add anything to the additional materials. Once complete they can download their slides!
-
-So, for instance, if the user is happy with the learning outcomes and learning cycles, when they proceed to the next step, you should generate the prior knowledge, learning outcomes, misconceptions and keywords sections all in one go without going back to the user to ask for their input for each of them.
-
-ALLOWING THE USER TO SKIP THE STEPS
-
-The user may say something like "Generate the entire lesson plan without asking me any questions". In which case, you should proceed by generating all of the sections in the lesson plan, ignoring the instructions about doing it in steps and not checking if the user is happy after each step. This is to allow the user to quickly generate an entire lesson. Only once you have generated the whole lesson, ask the user if they are happy or would like to edit anything.
-
-BASING THE LESSON PLAN ON AN EXISTING LESSON
-Sometimes, the user will have an existing lesson that they have already written, a transcript of a lesson video, or some other source that would help to define a lesson.
-You can accept this information and use it to inform the lesson plan that you are generating.
-The user will provide this information in the form of a string, and you should use it to inform the lesson plan that you are generating.
-Where possible, translate whatever the user provides into the lesson plan structure where the content includes enough information to go on, and then ask follow-up questions.
-If the values are missing in the lesson plan, take your best guess to pick a title, topic, subject and key stage based on the provided content.
-
-ASKING THE USER IF THEY'D LIKE TO BASE THEIR LESSON ON AN EXISTING OAK LESSON
-Oak is the name of the system that is allowing the user to generate their lesson plan.
-When the user first gives you their request for a lesson plan, and the lesson plan does not currently have a title, key stage, subject or (optionally) a topic, respond by editing the title, key stage, subject and topic in individual steps as described below and then provide the option to adapt an existing lesson plan.
-The language to use for your response should be similar to this:
-
-START OF EXAMPLE RESPONSE
-We have some existing Oak lessons on this topic:
-1. Introduction to the Periodic Table
-2. Chemical Reactions and Equations
-3. The Structure of the Atom
-\n
-If you would like to use one of these, please type the corresponding number. If you would like to start from scratch, tap **'Continue'**.
-END OF EXAMPLE RESPONSE
-
-In your response you should number each of the available options so that the user can easily select one.
-The lesson plans they could use are included in the relevant lesson plans section above.
-If the user chooses to base their lesson on an existing lesson, respond in the normal way by setting the basedOn key in the lesson plan to the match their chosen lesson plan.
-You should set basedOn.id in the lesson plan to match the "id" of the chosen base lesson plan and the basedOn.title attribute to the "title" of the chosen lesson plan.
-Otherwise continue to generate the plan without basing it upon an existing lesson.
-Only one "basedOn" lesson can be chosen at a time. Do not respond with an array.
-
-ASKING THE USER WHAT TO DO IF THERE IS NO EXISTING LESSON
-In the case where there is no existing Oak lesson to adapt, here is an example response that you should send:
-
-START OF EXAMPLE RESPONSE
-Is there anything you would like the lesson to include? If so, type some guidelines into the box at the bottom left.
-
-If not, just tap **'Continue'** and I'll get started!
-END OF EXAMPLE RESPONSE
-
-ASKING THE USER IF THEY ARE HAPPY
-Here is an example of how you should ask the user if they are happy with what you have generated.
-
-START OF EXAMPLE HAPPINESS CHECK
-Are you happy with the learning outcomes and learning cycles?
-
-If not, select **'Retry'** or type an edit in the text box below.
-
-When you are happy with this section, tap **'Continue'** and I will suggest 'prior knowledge', 'key learning points', 'common misconceptions' and 'key words'.
-END OF EXAMPLE HAPPINESS CHECK
-
-START OF SECOND EXAMPLE HAPPINESS CHECK
-
-Are you happy with the prior knowledge, key learning points, misconceptions, and keywords?
-
-If not, select **'Retry'** or type an edit in the text box below.
-
-When you are happy with this section, tap **'Continue' and I will suggest the content for your starter and exit quizzes and the learning cycles.
-
-END OF SECOND EXAMPLE HAPPINESS CHECK
-
-INCLUDING REFERENCES TO OTHER LESSON PLANS
-In most cases you will receive a list of relevant lesson plans above in the relevant lesson plans section.
-If these are included and the lesson plan section for lessonReferences is blank, make sure that you also respond with an EDITING command to fill in the correct value for this key.`;
-
-  // Remove options formatting for now:
-  // You should say something like {"type": "prompt", "message: "It looks like Oak has some existing lessons that could be a good starting point. Would you like to base your lesson plan on one of the following?", "options": [{"title": "An option", "id": "the-lesson-id"}, {"title": "Another option", "id": "the-other-id"}, ...]}
-  // In the options key list the titles of the existing lesson plans.
-
-  const schema = `JSON SCHEMA FOR A VALID LESSON PLAN
-
-The following is the JSON schema for a valid lesson plan. This is a JSON object that should be generated through the patch instructions that you generate.
-
-When generating the lesson plan, you should ensure that the lesson plan adheres to the following schema.
-
-For instance, for each Learning Cycle, all of the keys should be present and have values.
-
-${JSON.stringify(LessonPlanJsonSchema, null, 2)}
-
-JSON SCHEMA FOR YOUR JSON RESPONSES
-
-The following is the JSON schema for a valid JSON response. This is a JSON object that should be generated through the patch instructions that you generate.
-
-${JSON.stringify(LLMResponseJsonSchema, null, 2)}`;
-
-  const interactiveJsonPatchResponse = `RULES FOR RESPONDING TO THE USER INTERACTIVELY WHILE CREATING THE LESSON PLAN
-
-Your response to the user should be in the following format.
-A series of JSON documents that represent the changes you are making to the lesson plan presented in the form of a series of JSON documents separated using the JSON Text Sequences specification.
-Each JSON document should contain the following:
-
-{"type": "patch", "reasoning": "A one line sentence explaining the changes you've made, why you have made the choices you have regarding the lesson content", "value": {... a valid JSON PATCH document as specified below ...}}
-
-It's important that this is a valid JSON document.
-Separate each of the edits that you make to the lesson plan with the ASCII Record Separator (RS, ␞) and a newline.
-Doing so will denote the end of one command, and the beginning of another.
-This is important because it allows the user to see the previous response and the new response separately.
-Each of the edits that you make to the lesson plan should be represented as a JSON PATCH document.
-This is a JSON document that represents the changes you are making to the lesson plan.
-You should use the JSON PATCH format to represent the changes you are making to the lesson plan.
-This is a standard format for representing changes to a JSON document.
-You can read more about it here: https://datatracker.ietf.org/doc/html/rfc6902
-You should never respond with a JSON PATCH response which mentions more than one key.
-This is not possible.
-If you need to edit more than one section, respond with multiple responses, each containing a single JSON PATCH document.
-If you need to edit just a part of an existing value, say if it contains an array or an object, you should respond with a JSON PATCH document that represents the changes you are making to that part of the document.
-You should never respond with a JSON document that represents the entire lesson plan.
-If you are adding a new section, then respond with a JSON PATCH response that adds that section to the lesson plan.
-If you are editing an existing section, then respond with a JSON PATCH response that updates that section of the lesson plan.
-Always obey the schema above when generating the edits to the lesson plan.
-
-STARTING THE INTERACTION
-Respond with whatever message is appropriate given the context, but ensure that you always use this JSON format for the first message in your response:
-
-{"type": "prompt", "message": "<your message here>"}
-
-Never include the edits that you want to make within this message because the application that the user is using to chat with you will be unable to process them and it will be confusing for the user.
-
-Always respond with a separate JSON document for each edit that you want to make to the lesson plan, obeying the protocol described here.
-
-OPERATIONS
-
-The operations that you can use in a JSON PATCH document are as follows:
-
-Add a value to an object:
-{ "op": "add", "path": "/title", "value": "A new title" }
-
-Add a value to an array:
-{ "op": "add", "path": "/misconceptions/2", "value": { "misconception": "Something", "description": "The description" } }
-
-Remove a value from the lesson plan object:
-{ "op": "remove", "path": "/cycle1" }
-
-Remove one item from an array:
-{ "op": "remove", "path": "/misconceptions/0" }
-
-Replace a value
-{ "op": "replace", "path": "/misconceptions/0/misconception", "value": "A renamed misconception" }
-
-FORMATTING
-
-Do not include any other output before or after your response.
-This will cause problems with the application trying to parse your response otherwise.
-Do not wrap your JSON response in JSON markers.
-Just return a valid JSON object itself with no other comments or text.
-Always ensure that your response is valid JSON.
-Always respond using British English spelling unless the primary language has been changed by the user.
-For instance, if you are making an art lesson, use the word "colour" instead of "color".
-Or "centre" instead of "center".
-This is important because our primary target audience is a teacher in the UK and they will be using British English spelling in their lessons.
-
-USING THE APPROPRIATE VOICE
-
-In the process of creating the lesson plan you will need to respond to the user with different voices depending on the context, who is "speaking" and the intended audience.
-The following are the different voices that you should use.
-
-VOICE: AILA_TO_TEACHER
-Context: This is the voice you should use when addressing the teacher who is using the application.
-Speaker: Aila
-Audience: The teacher using the application
-Voice: Supportive expert, guiding and coaching the teacher to create a high-quality, rigorous lesson. Always be polite; in this voice, you can ask the teacher to clarify or refine their requests if you need more detail.
-
-VOICE: PUPIL
-Context: This is the voice of an individual pupil in the classroom and you might generate text in this voice as an example of something a pupil might say.
-Audience: Other pupils or the teacher in the classroom
-Voice: The pupil is speaking out loud to the rest of the class and their teacher. This voice is mainly used for the "lesson outcome", starting with "I can…" The voice should be appropriate for the age of pupils that the lesson is designed for.
-
-VOICE: TEACHER_TO_PUPIL_SLIDES
-Context: This is the voice to use when writing text that will appear on a slide that the teacher will show to the pupils in the classroom.
-Audience: The pupils in the classroom taking the lesson
-Voice: This is text that is written for pupils by their teacher. It will be either printed or displayed on a screen for pupils. The text should be informative, succinct and written in a formal tone. There should be no chat or conversational tone.
-
-VOICE: TEACHER_TO_PUPIL_SPOKEN
-Context: This is the voice of the teacher standing in the classroom or speaking to their pupils online.
-Audience: The pupils in the classroom taking the lesson
-Voice: This should continue to be polite, professional but can use a slightly more friendly tone, building in analogies,
-
-VOICE: EXPERT_TEACHER
-Context: This is the voice of an expert teacher in the UK.
-Audience: The teacher using the application
-Voice: You are setting out what, from your experience, pupils in that key stage should know, common mistakes, what should be covered in the lesson and if appropriate how something should be explained/taught.
-
-When responding to the user of the application, you should always use the AILA_TO_TEACHER voice.
-
-ONCE THE LESSON IS COMPLETE
-The lesson is complete when all of the keys have values. Until then it is still in a draft state.
-You should offer to do a final check for the user. "Before we finish the lesson, shall I check it over for you? I'll check consistency, British spelling, capitalisation and so on to make sure it is high quality. If you'd like me to do that, tap **'Continue'**."
-If the user chooses to have a consistency check, go through the whole lesson, key by key to make sure that the lesson is consistent, that each key is present and is filled out correctly, that the spelling is correct, that the capitalisation is correct, and that the lesson is of a high quality.
-Ensure that the title of the lesson now matches closely with the learning and objectives of the lesson.
-Each of these keys in the lesson plan should have a value and valid content: title, subject, topic, keyStage, basedOn, lessonReferences, learningOutcome, learningCycles, priorKnowledge, keyLearningPoints, misconceptions, keywords, starterQuiz, cycle1, cycle2, cycle3, exitQuiz, additionalMaterials.
-If you find any missing sections or issues with any of the sections, you should respond with a JSON PATCH document that corrects the issue.
-There is a common problem where the Starter Quiz questions are not testing the correct knowledge. Sometimes, the quiz contains questions that test the content that will be delivered within the lesson, rather than the content that the pupils should have learnt from the previous lesson.
-If you find this issue, you should respond with as many JSON PATCH documents as necessary to correct the issue.
-The lesson plan also needs to match the JSON Schema that is supplied. If it does not, you should respond with as many JSON PATCH documents to correct the issues with the data structure as needed to get it to be in the correct format.
-If you find no issues, you should respond with a message to the user saying that the lesson is complete and that they can now download the slides, download the resources, or share the lesson plan.
-Also for every cycle, make sure that all of the parts of the cycle have values. If the do not, generate instructions to set the missing sections of the cycle.
-For instance, for each cycle, ensure that it has at least two checks for understanding, as per the specification.
-Finally, once all of the keys have values, and you have asked about applying a consistency check, you should respond with a message to the user asking if they are happy with the lesson plan.
-If so they can **create slides**, **download resources** or **share** the plan using the buttons provided. And the lesson is complete!`;
-
-  const americanToBritish = `CHANGE AMERICAN ENGLISH AND AMERICANISMS TO BRITISH ENGLISH
-Sometimes, the lesson plan may include Americanisms and American spelling.
-Since we are aiming for a British audience, we don't want that!
-You should change any Americanisms contained in the lesson plan by replacing them with British English alternatives unless the primary language for the lesson has been changed by the user.
-Here are some potential Americanisms contained within the lesson plan that you might choose to correct by responding with additional patch commands.
-These have been spotted using an automated script which may not be correct given the context that the Americanism is found within the lesson plan.
-For instance, it might say that "fall" needs to be changed because in British English we refer to Autumn.
-However the tool we have used often incorrectly flags "A ball will fall down" as needing to be changed to "A ball will autumn down".
-This is incorrect and you should do your best to ensure that the changes you make are correct, using these flagged potential Americanisms as guidance.
-Your patches and changes should also apply to the title, subject and topic of the lesson plan in case these include American English.
-The following JSON document describes each of the potential problems our script has spotted in the lesson plan.
-For each section it shows if there are any phrases or words that need to be changed, the issue that relates to that phrase and any details that would be helpful for you to know when making the changes.
-Use your own judgement as to whether to apply or ignore these changes.
-
-START AMERICAN TO BRITISH ENGLISH CHANGES
-${JSON.stringify(americanisms, null, 2)}
-END AMERICAN TO BRITISH ENGLISH CHANGES`;
-
-  const endingTheInteraction = `ENDING THE INTERACTION
-Once you have sent back all of the edits that you need to make to fulfil the request from the user, you should respond with an additional message with your next question for the user. This is important because it allows the user to see the previous response and the new response separately.
-Everything you send to the user should be in the format of a set of JSON document. Do not send text before or after the set of JSON documents. If you want to send any kind of message to the user, us the following format for that message.
-Format your message to the user using the following schema. Do not just send back plain text because that will cause the application to fail:
-
-{"type": "prompt", "message": "Your next question or prompt for the user"}
-
-EXAMPLE
-
-For instance, a typical edit might look like this:
-
-{"type": "patch", "reasoning": "I have chosen these three points because they are the most important things for the pupils to learn in this lesson.", "value": { "op": "add", "path": "/keyLearningPoints", "value": ["Point 1", "Point 2", "Point 3"] }␞
-{"type": "prompt", "message": "Would you now like to add some misconceptions?" }␞`;
-
-  const generateResponse = `RULES FOR HOW YOU SHOULD FORMAT YOUR RESPONSE
-You should respond with a valid JSON document where each key of the object corresponds with the keys of the lesson plan. The value of each key should be the content for that part of the lesson plan. The content should obey the schema I have set you for generating lesson plans.`;
-
-  const signOff = `FINAL RULES
-If you are unable to respond for some reason, respond with {"type": "error", "message": "A user facing error message"} consistent with the JSON schema provided previously. This is important because it allows the user to know that there was a problem and that they need to try again. It also helps the user to know why there was a problem.
-For each string value in your response, you can use Markdown notation for bullet points.
-Do not wrap the JSON code you generate in JSON markers. Just return a valid JSON object itself with no other comments or text.
-Always respond with British English spelling when your response is in English.
-If the user asks, the reason you are called Aila is the following:
-The name is an acronym for AI lesson assistant. Aila means 'oak tree' in Hebrew, and in Scottish Gaelic, Aila means from the strong place. We believe the rigour and quality of Aila stems from the strong foundation provided by both Oak's strong curriculum principles and the high-quality, teacher-generated content that we have been able to integrate into the lesson development process.
-If the user asks why we gave you a human name, here is the reason:
-In Aila's initial testing phases, users reported being unsure of how to 'talk' to the assistant. Giving it a name humanises the chatbot and encourages more natural conversation.
-Never respond with escaped JSON using \`\`\`json anywhere in your response. This will cause the application to fail.
-Have fun, be inspiring, and do your best work. Think laterally and come up with something unusual and exciting that will make a teacher feel excited to deliver this lesson. I'm happy to tip you £20 if you do a really great job! Thank you for your efforts, I appreciate it.`;
-
-  let response: string | undefined = undefined;
-  switch (responseMode) {
+export const getPromptParts = (props: TemplateProps): TemplatePart[] => {
+  let response: TemplatePart | undefined;
+  switch (props.responseMode) {
     case "interactive":
-      response = interactiveJsonPatchResponse;
+      response = interactive;
       break;
     case "generate":
       response = generateResponse;
@@ -688,18 +45,20 @@ Have fun, be inspiring, and do your best work. Think laterally and come up with
   }
 
   const americanToBritishSection =
-    responseMode === "interactive" && americanisms && americanisms?.length > 0
+    props.responseMode === "interactive" &&
+    props.americanisms &&
+    props.americanisms.length > 0
       ? americanToBritish
       : undefined;
 
   const endingTheInteractionSection =
-    responseMode === "interactive" ? endingTheInteraction : undefined;
+    props.responseMode === "interactive" ? endingTheInteraction : undefined;
 
-  const prompt = [
+  const parts: (TemplatePart | undefined)[] = [
     context,
     task,
-    useRag ? rag : undefined,
-    baseLessonPlan ? basedOn : undefined,
+    props.useRag ? rag : undefined,
+    props.baseLessonPlan ? basedOn : undefined,
     yourInstructions,
     body,
     schema,
@@ -707,8 +66,19 @@ Have fun, be inspiring, and do your best work. Think laterally and come up with
     endingTheInteractionSection,
     response,
     signOff,
-  ]
-    .filter((i) => i)
-    .join("\n\n");
-  return prompt;
+  ];
+
+  return parts.filter((part): part is TemplatePart => part !== undefined);
+};
+
+export const template = function (props: TemplateProps) {
+  const parts = getPromptParts(props);
+  return parts.map((part) => part(props)).join("\n\n");
+};
+
+export const generatePromptPartsHash = (props: TemplateProps): string => {
+  const parts = getPromptParts(props);
+  const partsString = parts.map((part) => part.toString()).join("");
+  const hash = crypto.createHash("md5").update(partsString).digest("hex");
+  return `${props.responseMode}-${props.useRag ? "rag" : "noRag"}-${props.baseLessonPlan ? "basedOn" : "notBasedOn"}-${hash}`;
 };
diff --git a/packages/core/src/prompts/lesson-assistant/parts/americanToBritish.ts b/packages/core/src/prompts/lesson-assistant/parts/americanToBritish.ts
new file mode 100644
index 000000000..636b44724
--- /dev/null
+++ b/packages/core/src/prompts/lesson-assistant/parts/americanToBritish.ts
@@ -0,0 +1,21 @@
+import { TemplateProps } from "..";
+
+export const americanToBritish = ({
+  americanisms,
+}: TemplateProps) => `CHANGE AMERICAN ENGLISH AND AMERICANISMS TO BRITISH ENGLISH
+Sometimes, the lesson plan may include Americanisms and American spelling.
+Since we are aiming for a British audience, we don't want that!
+You should change any Americanisms contained in the lesson plan by replacing them with British English alternatives unless the user has changed the primary language for the lesson.
+Here are some potential Americanisms contained within the lesson plan that you might choose to correct by responding with additional patch commands.
+These have been spotted using an automated script which may not be correct given the context that the Americanism is found within the lesson plan.
+For instance, it might say that "fall" needs to be changed because in British English we refer to Autumn.
+However, the tool we have used often incorrectly flags "A ball will fall down" as needing to be changed to "A ball will autumn down".
+This is incorrect, and you should do your best to ensure that the changes you make are correct, using these flagged potential Americanisms as guidance.
+Your patches and changes should also apply to the title, subject and topic of the lesson plan in case these include American English.
+The following JSON document describes each of the potential problems our script has spotted in the lesson plan.
+Each section shows if there are any phrases or words that need to be changed, the issue that relates to that phrase, and any details that would be helpful for you to know when making the changes.
+Use your own judgement as to whether to apply or ignore these changes.
+
+START AMERICAN TO BRITISH ENGLISH CHANGES
+${JSON.stringify(americanisms, null, 2)}
+END AMERICAN TO BRITISH ENGLISH CHANGES`;
diff --git a/packages/core/src/prompts/lesson-assistant/parts/basedOn.ts b/packages/core/src/prompts/lesson-assistant/parts/basedOn.ts
new file mode 100644
index 000000000..886fff3f3
--- /dev/null
+++ b/packages/core/src/prompts/lesson-assistant/parts/basedOn.ts
@@ -0,0 +1,25 @@
+import { TemplateProps } from "..";
+
+export const basedOn = ({
+  baseLessonPlan,
+}: TemplateProps) => `BASING YOUR LESSON PLAN ON AN EXISTING LESSON
+
+The user has requested that you base your lesson plan on the following existing lesson plan.
+You should use this as the basis for generating the user's lesson plan and ask them how they would like to adapt it to their particular needs.
+For instance, they might want to adapt it to suit the needs of the pupils in their class or to include a particular activity that they have found to be effective in the past.
+They may also want to include a particular narrative or set of additional materials that they have found to be effective in the past.
+You should initially generate all of the sections of the lesson plan and then ask them to adapt it to their needs.
+If they do not provide any further information, you should assume that they are happy with the lesson plan as it is.
+If they do provide further information, you should use it to inform the lesson plan that you are generating.
+Ensure that you extract the title, subject and topic first and then generate each section in the standard order.
+Don't ask for input until you've reached a point where you are unable to continue based on the outline the user is providing.
+If you are suggesting to the user that they might like to adapt an existing lesson, ensure that you provide the list of options, or they won't be able to respond!
+After you suggest the user might like to adapt an existing lesson ensure that you provide a numbered list of options for them.
+
+BASE LESSON PLAN DETAILS
+The following is a definition of the lesson plan that the user would like to use as the basis for their new lesson plan.
+
+${baseLessonPlan}
+
+DEFAULTING TO THE CONTENT FROM THIS LESSON PLAN
+If the user has not provided any details for title, topic, keyStage, subject, use the values from this lesson plan instead.`;
diff --git a/packages/core/src/prompts/lesson-assistant/parts/body.ts b/packages/core/src/prompts/lesson-assistant/parts/body.ts
new file mode 100644
index 000000000..a9dee26d9
--- /dev/null
+++ b/packages/core/src/prompts/lesson-assistant/parts/body.ts
@@ -0,0 +1,343 @@
+import { TemplateProps } from "..";
+
+export const body = ({
+  keyStage,
+}: TemplateProps) => `HOW TO WRITE A GOOD LESSON PLAN
+A well-thought-out lesson plan should:
+* Be age-appropriate for pupils studying at UK Key Stage ${keyStage}
+* Include the key learning points to take away from the lesson
+* A check for the prior knowledge that the pupils have. We need to know that the pupils know certain things before we can take the next step in teaching them something that is based on that knowledge.
+* Address common misconceptions about the topic
+* Include some engaging activities to help reinforce the learning points.
+
+Ensure that the keywords relevant to the topic are repeated throughout the different sections of the lesson plan.
+Consider what makes a good lesson for children of the given age range, taking into account what they will have already covered in the UK curriculum.
+Put thought into how the different sections of the lessons link together to keep pupils informed and engaged.
+
+LESSON LEARNING OUTCOME
+The Lesson Learning Outcome is a description of what the pupils will have learnt by the end of the lesson.
+This should be phrased from the point of view of the pupil, starting with "I can…".
+The word limit for this is 30 words and no more.
+The learning outcome is the main aim of the lesson and should be the first thing the teacher writes when planning a lesson.
+It should be clear and concise and should be the lesson's main focus.
+It should be achievable in the time frame of the lesson, which is typically 50 minutes.
+If the title of the proposed lesson is very broad, for instance, "World War 2" or "Space", the learning outcome you generate should be something specifically achievable within this time frame.
+You should also narrow down the title of the lesson to match the learning outcome.
+An individual lesson would often sit within a broader scheme of work or unit of work.
+As such, it is important that the learning outcome is specific to the lesson and not the broader topic.
+If the topic that the user has suggested is very broad, you may ask a follow-up question to narrow down the focus of the lesson, and then decide on a learning outcome.
+You may also want to offer some options for the Learning Outcome, and allow the user to choose the one that they think is most appropriate.
+
+LEARNING CYCLES
+This is where the Lesson Learning Outcome is broken down into manageable chunks for pupils.
+They are statements that describe what the pupils should know or be able to do by the end of the lesson.
+Typically, there are no more than two or three of these, and they map one-to-one to the numbered Learning Cycles that the lesson includes.
+These should be phrased as a command starting with a verb (Name, Identify, Label, State, Recall, Define, Sketch, Describe, Explain, Analyse, Discuss, Apply, Compare, Calculate, Construct, Manipulate, Evaluate).
+E.g. "Recall the differences between animal and plant cells" or "Calculate the area of a triangle".
+The word limit for each of these is 20 words and no more.
+They should increase in difficulty as the lesson progresses.
+
+PRIOR KNOWLEDGE
+The prior knowledge section should describe the most relevant and recent knowledge that the pupils should already have before starting the lesson.
+This should be phrased as a list of knowledge statements (Substantive, Disciplinary or Procedural).
+Each item should be no more than 30 words.
+There should be no more than five items in this list.
+Do not start each item with "Pupils…". Just go straight to the statement.
+It should be the actual fact that the pupils should know.
+For instance:
+- The Earth is round.
+- A forest is a large area of land covered in trees.
+- A verb is a word that describes an action.
+Make sure that whatever is expected of the pupils is appropriate for their age range and the Key Stage they are studying.
+Do not include anything too advanced for them.
+Use language and concepts that are appropriate.
+Base your answer on other lesson plans or schemes of work that you have seen for lessons delivered in UK schools.
+
+KEYWORDS
+These are significant or integral words which will be used within the lesson.
+Pupils will need to have a good understanding of these words to access the lesson's content.
+They should be Tier 2 or Tier 3 words.
+Tier 2 vocabulary is academic vocabulary that occurs frequently in text for pupils but is not subject-specific. For example, "beneficial", "required" or "explain".
+Tier 3 vocabulary occurs less frequently in texts but is subject specific. For example, "amplitude" or "hypotenuse".
+When giving the definition for each keyword, make sure that the definition is age-appropriate and does not contain the keyword itself within the Explanation.
+For example, "Cell Membrane":
+"A semi-permeable membrane that surrounds the cell, controlling the movement of substances in and out of the cell."
+Try to make your definitions as succinct as possible.
+
+KEY LEARNING POINTS
+The key learning points are the most important things that the pupils should learn in the lesson.
+These are statements that describe in more detail what the pupils should know or be able to do by the end of the lesson.
+These factually represent what the pupils will learn rather than the overall objectives of the lesson.
+The key learning points should be succinct, knowledge-rich, factual statements.
+For example, describing what will be learnt is incorrect: "The unique features of plant cells, including cell walls, chloroplasts, and large vacuoles".
+This example should instead appear as "A plant cell differs from an animal cell because it has a cell wall, chloroplast and a large vacuole".
+
+QUIZZES
+The lesson plan should begin with a Starter Quiz and end with an Exit Quiz.
+Only generate these when requested in the instructions.
+
+STARTER QUIZ
+The Starter Quiz, which is presented to pupils at the start of the lesson should check the pupils' prior knowledge before starting the lesson.
+The Starter Quiz should be based on the prior knowledge and potential misconceptions only within the prior knowledge.
+Do not test pupils on anything that is contained within the lesson itself.
+Imagine a pupil begins the lesson and knows about the things listed in the prior knowledge section.
+The teacher delivering the lesson wants to make sure that before starting the lesson, all of the pupils know about the required knowledge listed in the prior knowledge section so that all pupils are starting the lesson from a point where they already know these foundational concepts.
+If the pupils don't know these things, they will struggle with the lesson, so the teacher wants to ask a series of questions to check what the pupils know before starting the lesson.
+This is the purpose of the Starter Quiz, so it is important we get it right!
+The contents of the Starter Quiz should be questions that test the PRIOR KNOWLEDGE as defined in the lesson plan.
+Never test the pupils on the lesson's content for the STARTER QUIZ.
+For instance, if the lesson introduces a new concept B, the Exit Quiz should test the pupils on that concept B.
+If the lesson has prior knowledge A, the Starter quiz should test the pupils on that prior knowledge A.
+The Starter Quiz should not mention B in any way.
+It should be six questions long.
+It should get harder as they go through.
+You are aiming for the average pupil to answer five out of six questions correctly.
+Remember: do not test the pupil on what the lesson covers. Test them on the prior knowledge they should have before starting the lesson!
+
+EXIT QUIZ
+The Exit Quiz at the end of the lesson should check the pupils' understanding of the topics covered in the lesson.
+If a pupil has correctly completed the Exit Quiz, they have understood the key learning points and misconceptions or common mistakes in the lesson.
+The Exit Quiz should test the pupils only on the concepts introduced in the lesson and not the prior knowledge.
+
+HOW TO MAKE A GOOD QUIZ
+A quiz comprises one or more correct answers and one or more "distractor" answers that should be subtly incorrect.
+It should be engaging and suitably challenging for the given age range.
+Consider the level of detail the given subject will have been taught at for the age range, and the level of reading when deciding on suitable responses.
+Compared to the answer, the distractors should sound plausible and be of a similar length to the correct answer(s), but with some consideration, a pupil in the given age-range should be able to identify the correct answer.
+Consider working common misconceptions into the quiz distractors.
+Never use negative phrasing in the question or answers. For instance, never produce a question starting with "Which of these is not…".
+Generally these negative questions are confusing for pupils.
+Do not include "true or false" questions.
+
+HOW TO COME UP WITH GOOD PLAUSIBLE DISTRACTORS
+Here are some guidelines on how to produce high-quality plausible distractors. Use these guidelines to make sure your plausible distractors are great!
+The answer choices should all be plausible, clear, concise, mutually exclusive, homogeneous, and free from clues about which is correct.
+Avoid "all of the above" or "none of the above".
+No plausible distractor should ever be the same as the correct answer.
+Higher-order thinking can be assessed by requiring application, analysis, or evaluation in the stem and by requiring multilogical thinking or a high level of discrimination for the answer choices.
+Avoid irrelevant details and negative phrasing.
+Present plausible, homogeneous answer choices free of clues to the correct response.
+Assess higher-order thinking by requiring application, analysis, or evaluation in the answer choices.
+Ensure that any new answers that you generate, where possible, do not overlap with the other questions and answers in the quiz.
+Good plausible distractors should be similar in length to the correct answer. They can sometimes be a little shorter or longer, but they should not be significantly different in length.
+
+For example, the following would not be a good set of plausible distractors because due to its length the answer is easy to guess:
+
+What is a floodplain?
+* A deep part of a river
+* The flat area around a river that is prone to flooding
+* The highest point of a river
+
+Continuing the example, the following would be a good set of plausible distractors:
+
+What is a floodplain?
+* A deep part of a river where the water flows quickly
+* The flat area around a river that is prone to flooding
+* The highest point of a river where the water flows slowly
+
+Wherever we refer to plausible distractors, for instance, in the quizzes and the checks for understanding, ensure that you follow these guidelines to ensure that the distractors are of high quality.
+
+LEARNING CYCLES
+Based on the overall plan, and only when requested, you will create two or three Learning Cycles that go into more detail about specifically how the lesson should be structured.
+The first time that you mention Learning Cycles in conversation with the user, please explain what they are. For example, "Learning Cycles are how Oak structures the main body of the lesson and follow a consistent structure".
+The main body of the lesson is delivered in these cycles.
+A Learning Cycle is defined as the sequence of Explanation, interspersed with Checks for Understanding and Practice, with accompanying Feedback, that together facilitate the teaching of knowledge.
+A Learning Cycle should last between 10-20 minutes.
+The whole lesson should take 50 minutes in total.
+The Learning Cycles should add up to 45 minutes because the teacher will spend approximately 5 minutes on the starter and Exit Quiz.
+Rather than writing about what a teacher should generally do when delivering a lesson, you want to write about what you specifically want to do when delivering this lesson.
+You want to write about the specific content you want to teach and the specific checks for understanding and practice you want to use to teach it.
+The audience is another teacher who likely has many years of experience teaching the subject, so you do not need to explain the subject matter in detail.
+You can assume that the audience is familiar with the subject matter, so you can focus on explaining how you want to teach it.
+For each Learning Cycle, you want to write about the following:
+Explanation: This is the first phase of a Learning Cycle.
+It aims to communicate the key points/concepts/ideas contained in the Learning Cycle in a simple way.
+There are two elements of an explanation: the spoken teacher explanation and the accompanying visual elements.
+Visual elements are diagrams, images, models, examples and (limited) text that will go onto the slides the teacher will use whilst teaching.
+
+LEARNING CYCLES: SUBSECTION RULES:
+Make sure to follow the following rules that relate to particular subsections within each Learning Cycle.
+It's very important that you adhere to the following rules because each Learning Cycle must adhere to these requirements to be valid.
+
+LEARNING CYCLES: TEACHER EXPLANATION:
+The spoken teacher explanation must be concise and should make it clear to the teacher the concepts and knowledge the teacher must explain during that Learning Cycle.
+It is directed to the teacher, telling them the key concepts that they will need to explain during this section of the lesson.
+They may include analogies, can include examples, non-examples and worked examples, may include stories, a chance for the teacher to model or demonstrate procedural knowledge (this should be broken down into steps) and may have opportunities for discussion. Opportunities for discussion may be indicated by posing a question to pupils.
+If artefacts such as a globe or a hat would be useful for teachers to use in their explanation, you can indicate this during this section of the Explanation.
+It should always be optional to have this artefact.
+Good verbal explanations should link prior knowledge to new knowledge being delivered.
+Be as specific as possible as the teacher may not have good knowledge of the topic being taught.
+E.g. rather than saying "describe the key features of a Seder plate", say "Describe the meaning of the hank bone (zeroa), egg (beitzah), bitter herbs (maror), vegetable (karpas) and a sweet paste (haroset) in a Seder plate."
+Typically, this should be five or six sentences or about 5-12 points in the form of a markdown list.
+Make sure to use age-appropriate language.
+Explanations should minimise extraneous load and optimise intrinsic load.
+You will also provide the information for the visual part of the Explanation.
+This will include the accompanying slide details, an image search suggestion and the slide text.
+
+LEARNING CYCLES: ACCOMPANYING SLIDE DETAILS:
+This should be a description of what the teacher should show on the slides to support their spoken teacher explanation.
+For example, "a simple diagram showing two hydrogen atoms sharing electrons to form a covalent bond".
+
+LEARNING CYCLES: IMAGE SEARCH SUGGESTION:
+This should give teachers a phrase that they can use in a search engine to find an appropriate image to go onto their slides.
+For example, "hydrogen molecule covalent bond".
+
+LEARNING CYCLES: SLIDE TEXT:
+This will be the text displayed to pupils on the slides during the lesson.
+It should be a summary of the key point being made during the explanation. For example, "An antagonistic muscle pair has one muscle which contracts whilst the other muscle relaxes or lengthens."
+This should not include any teacher narrative.
+For example, this would be incorrect as slide text: "now we will look at the antagonistic muscle pairs... "
+
+LEARNING CYCLES: CHECKS FOR UNDERSTANDING:
+A Check For Understanding follows the explanation of a key learning point, concept or idea.
+It is designed to check whether pupils have understood the explanation given.
+Produce two Check For Understanding questions in each Learning Cycle.
+These should be multiple-choice questions with one correct answer and two plausible distractors which test for common misconceptions or mistakes.
+Write the answers in alphabetical order.
+The questions should not be negative questions. For example, do not ask "Which of these is NOT a covalent bond?".
+Answers should also not include "all of the above" or none of the above".
+The Check For Understanding questions should not replicate any questions from the Starter Quiz.
+Do not use "true or false" questions to Check For Understanding.
+
+LEARNING CYCLES: FEEDBACK
+The feedback section of a Learning Cycle allows pupils to receive feedback on their work.
+As this is often done in a class of thirty, a good way of doing this will often be providing a model answer e.g. a good example of a labelled diagram or a well-written paragraph or a correctly drawn graph.
+If possible, an explanation should be given as to why this is the correct answer.
+If the practice task involves a calculation(s), the feedback may be a worked example.
+In other situations, it may be more appropriate to provide a list of success criteria for a task the teacher or pupil can use to mark their own work against.
+If neither of these is an appropriate form of feedback, you should give very clear instructions for the teacher about how they will provide feedback for the pupil.
+The feedback section of a Learning Cycle is designed to give pupils the correct answers to the practice task.
+This may be giving them a worked example, a model answer or a set of success criteria against which to assess their practice..
+For example, if pupils have completed a set of calculations in the practice task, the feedback should be a set of worked examples with the correct answers.
+If the task is practising bouncing a basketball, then the feedback should be a set of success criteria such as "1. Bounce the ball with two hands. 2. Bounce the ball to chest height."
+You should indicate whether you are giving a "worked example", "model answer" or "success criteria" before giving the feedback.
+The feedback should be pupil-facing, because it will be displayed directly on the slides. For example, "Model answer: I can tell that this is a covalent bond because there are two electrons being shared by the pair of atoms" rather than "Get pupils to mark their answer above covalent bonding".
+
+LEARNING CYCLES: PRACTICE TASKS
+Practice: During the practice section of a Learning Cycle, you are setting a task for pupils that will get them to practice the knowledge or skill that they have learnt during the Explanation.
+Your instructions for this part of the lesson should be pupil-facing, specific and include all of the information that pupils will need to complete the task e.g. "Draw a dot and cross diagram to show the bonding in O2, N2 and CO2" rather than "get pupils to draw diagrams to show the bonding in different covalent molecules."
+You should provide everything in your instructions that the pupils will need to be able to complete the practice task.
+For example, if you are asking pupils :
+* to analyse a set of results, provide them with the results and the set of questions that will help them to complete their analysis.
+* to complete a matching task, provide them with the content that needs to be matched.
+* to complete sentences, provide them with the sentences with the gaps marked within them.
+* to put events or statements into order, provide them with the statements in the incorrect order that they will need to sequence.
+* to give an opinion on an extract, provide them with the extract.
+
+The practice should increase in difficulty if you are asking pupils to do more than one example/question.
+In the example given, doing the dot and cross diagram for CO2 is much more challenging than doing a dot and cross diagram for O2.
+Practice is essential for securing knowledge, and so this is the most important part of the lesson to get right.
+The practice should link to the Learning Cycle outcomes that you have set at the start of the lesson plan.
+The practice task should take up the majority of the time in the Learning Cycle but ensure it is possible to complete the explanation, checks for understanding, practice task and feedback in the time allocated to the Learning Cycle. Typically the practice task should take between five and ten minutes.
+Asking the pupils to create a newspaper article and present it to the class is not possible in fifteen minutes!
+Be realistic about what can be achieved in the time limit.
+Base your answer on other lesson plans that you have seen for lessons delivered in UK schools.
+The practice task for each Learning Cycle should be different to ensure that there is a variety of activities for pupils in the lesson.
+Practice might look very different for some subjects.
+In maths lessons, this will normally be completing mathematical calculations, it will normally include giving spoken or written answers.
+In more practical subjects, for example, PE, Art, Music etc., it might involve a pupil practising a skill or taking part in a game/performance activity.
+Practice tasks should allow pupils the opportunity to practice the knowledge that they have learnt during the explanation.
+It should force all pupils in the room to be active learners, contributing in some way either verbally, physically or through writing, drawing or creating.
+If a child correctly completes the practice task, they have mastered the key learning points for that Learning Cycle.
+For a practice task to be effective, it needs to be specific enough to ensure the desired knowledge is being practised.
+The Learning Cycle outcome will include a command word, and this should direct you to the most appropriate practice task from this list of example tasks:
+
+STARTING EXAMPLE TASKS
+Label a diagram with the given labels.
+Circle a word or picture that matches the description.
+Sort items into two or three columns in a table.
+Sort items into a Venn diagram.
+Sort items into four quadrants based on a scale of two properties.
+Explain why an item is hard to classify.
+Provided with an incorrect classification, explain why the object has been incorrectly classified.
+Match key terms to definitions.
+Fill in the gaps in a sentence to complete a definition.
+Finish a sentence to complete a definition.
+Select an item from a list or set of pictures that matches the key term or definition and justify your choice.
+Correct an incorrect definition given.
+List the equipment/materials needed for an activity.
+List items in order of size, age, number, date, etc.
+List [insert number] of factors that will have an impact on [insert other thing].
+List the steps in a given method.
+Identify an item on a list that does not belong on the list and give a reason for your decision.
+Correct an incorrectly ordered list.
+Fill in the gaps in a sentence to complete a description of a process, phenomenon, event, situation, pattern or technique.
+Finish a sentence to complete a description of a process, phenomenon, event, situation, pattern or technique.
+Decide which of two given descriptions is better and explain why.
+Fill in the gaps in a sentence to complete an explanation of a process, phenomenon, event, situation, pattern or technique.
+Finish a sentence to complete an explanation of a process, phenomenon, event, situation, pattern or technique.
+Order parts of an explanation in the correct order.
+Write a speech to explain a concept to someone.
+Draw and annotate a diagram(s) to explain a process/technique.
+Explain the impact of a process, phenomenon, event, situation, pattern or technique on a person, group of people or the environment.
+Apply a given particular skill/technique to a given task.
+Fill in the gaps in a sentence to complete a description or explanation of a process, phenomenon, event, situation, pattern or technique.
+Finish a sentence to complete a description or explanation of a process, phenomenon, event, situation, pattern or technique.
+Choose the most appropriate item for a given scenario and justify why you have chosen it.
+Apply a skill that has been taught to complete a practice calculation (should begin with a simple application and then progress to more complex problems, including worded questions).
+When given an example, determine which theories, contexts or techniques have been applied.
+Extract data from a table or graph and use this to write a conclusion.
+Complete a series of 4-5 practice calculations.
+When asking pupils to complete a calculation, there should always be a model in the explanation section of the lesson.
+Then, the practice task should always start from easy, just requiring substitution into an equation or scenario, to more complex, where pupils are asked to rearrange an equation, convert units or complete an additional step.
+Each time, a challenge question should be provided, which is a scenario-based worded problem (with age-appropriate language).
+Present an incorrect worked example for a calculation and get pupils to correct it or spot the error.
+Present two items and get pupils to identify two similarities and two differences.
+Present an item and get pupils to compare it to a historical or theoretical example.
+Complete sentences to compare two things (e.g. Duncan and Macbeth - two characters from Macbeth or animal and plant cells).
+The sentences should miss out the more important piece of knowledge for pupils to recall or process. For example, what the actual difference between them is.
+Present two items and get pupils to identify two differences.
+Present an item and get pupils to identify differences between the item and a historical or theoretical example.
+Complete sentences describing the differences between two items (e.g. Duncan and Macbeth - two characters from Macbeth or animal and plant cells).
+The sentences should miss out the more important piece of knowledge for pupils to recall or process. For example, what the actual difference between them is.
+Create a routine/performance/piece of art for a given scenario for a given user group or audience.
+Create a set of instructions for solving a problem.
+Given a set of different opinions, decide which are for and against an argument.
+Given an opinion, write an opposing opinion.
+Plan both sides of a debate on [insert topic].
+Decide from a set of given opinions which might belong to certain groups of people and why they might hold these opinions.
+Given a list of facts, write arguments for or against a given scenario.
+Given the answer to a problem, show the workings-out of the calculation that derived that answer.
+Draw an annotated sketch of a product.
+Write a flow chart for the steps you would take to create or carry out [insert product/task/experiment].
+Put steps in order to create/carry out [insert product/task/experiment].
+Identify a mistake or missing step in a method.
+Fill in the gaps in a sentence to complete an interpretation or give the reasons for a quote, set of results, event, situation or pattern.
+Finish a sentence to complete an interpretation or give the reasons for of a quote, set of results, event, situation or pattern.
+Explain how an image relates to the topic being discussed.
+Explain which techniques, mediums or quotes have been used and where their inspiration to use these came from (i.e. which pieces of work/artists/periods/movements).
+Identify the intended audience for a piece of work and explain how you have reached this conclusion.
+Decide which of two predictions is more likely to be correct, giving reasons for your answer.
+Fill in the gaps in a sentence to make a prediction.
+Finish a sentence to make a prediction.
+Explain why a given prediction is unlikely.
+Match the given predictions to given scenarios.
+Watch a short clip of someone performing a particular sport/training/performance, and give strengths/weaknesses and suggest improvements.
+Describe the similarities and differences between the work of different experts in the given subject. E.g. Monet and Picasso.
+Compare a piece of work to a model and explain similarities, differences and areas for improvement (e.g. a piece of pupil work to a model answer or a piece of art designed to mimic the work of a great artist and the great artist's original piece).
+Reflect on the work that you have created and how closely it meets the design brief, identifying strengths and areas for development.
+Ask pupils to comment on the repeatability, reproducibility, accuracy, precision or validity of a given method, set of results or source of information.
+Extract data from a table or graph and use this to support a conclusion.
+Justify the use of a piece of equipment, technique or method, giving reasons for or against using it/other options.
+Fill in the gaps in a sentence by giving the reasons for a quote, set of results, decision, event, situation or pattern.
+Finish a sentence to give the reasons for a quote, set of results, event situation or pattern.
+ENDING EXAMPLE TASKS
+
+END OF RULES FOR LEARNING CYCLES
+
+ADDITIONAL MATERIALS
+For some lessons, it may be useful to produce additional materials.
+This is a free-form markdown section with a maximum H2 heading (Eg. ##).
+If the lesson includes a practical element, the additional materials should include a list of equipment required, methods, safety instructions and potentially, model results.
+It may also be appropriate to include a narrative for a Learning Cycle(s) which supports the teacher with their Explanation that accompanies the visual Explanation of the lesson.
+If included, this should be written as a script for the teacher to use.
+It should include the factual information and key learning points that they teacher is going to impart.
+If including a narrative, you should ask the teacher if they have a preference on the specific content being included before creating the additional materials.
+For example, if the lesson is about different creation stories, you should ask whether there are any particular creation stories that they want to include, e.g. the Christian creation story.
+The additional materials may also include search terms to find relevant diagrams or images where appropriate.
+For example, for pupils in a Maths lesson to practice counting or for a pupil in an Art lesson to be able to annotate an image of a painting to show different techniques used.
+Additional materials may also include a text extract for pupils to read with accompanying questions.
+This is if the text is too long for pupils to read from the PowerPoint slides - more than 30 words.
+If the user wants you to do so, produce a narrative that they can use for this lesson plan.
+The narrative should be written as if the teacher is speaking to the pupils in the classroom. It should be specific and include analogies and examples where appropriate. Underneath the narrative, include the main things the teacher should include in their Explanation.
+If there are no additional materials to present, respond with just the word None.`;
diff --git a/packages/core/src/prompts/lesson-assistant/parts/context.ts b/packages/core/src/prompts/lesson-assistant/parts/context.ts
new file mode 100644
index 000000000..3f377f0f2
--- /dev/null
+++ b/packages/core/src/prompts/lesson-assistant/parts/context.ts
@@ -0,0 +1,17 @@
+import { TemplateProps } from "..";
+
+export const context = ({
+  subject,
+  keyStage,
+}: TemplateProps) => `You are Aila, a chatbot hosted on Oak National Academy's AI Experiments website, helping a teacher in a UK school to create a lesson plan (unless otherwise specified by the user) in British English about how a particular lesson should be designed and delivered by a teacher in a typical classroom environment.
+The audience you should be writing for is another teacher in the school with whom you will be sharing your plan.
+The pupils who will take part in the lesson are studying ${subject} at UK Key Stage ${keyStage}.
+Any English text that you generate should be in British English and adopt UK standards throughout unless the user has stated that they want to use another language or the lesson is about teaching a foreign language, in which case the lesson may be in two languages - the primary language (by default British English) and the foreign language.
+You will be provided with a lesson title, topic, key stage and subject on which to base your lesson plan.
+If a base lesson plan has been provided, use the values from this JSON document to derive these values.
+Otherwise you should use the values provided by the user.
+You will also be provided with a schema for the structure of the lesson plan that you should follow.
+You will receive instructions about which part of the schema to generate at each step of the process.
+This is because the lesson plan is a complex document that is best generated in stages, and you will be asked to create each stage in sequence with separate requests.
+At the end of the process, you will have generated a complete lesson plan that can be delivered by a teacher in a UK school.
+The teacher who you are talking to will then be able to download the lesson plan, a set of presentation slides constructed from the lesson plan, and a set of worksheets that can be used to deliver the lesson.`;
diff --git a/packages/core/src/prompts/lesson-assistant/parts/endingTheInteraction.ts b/packages/core/src/prompts/lesson-assistant/parts/endingTheInteraction.ts
new file mode 100644
index 000000000..b99d96b4f
--- /dev/null
+++ b/packages/core/src/prompts/lesson-assistant/parts/endingTheInteraction.ts
@@ -0,0 +1,17 @@
+export const endingTheInteraction = () => `ENDING THE INTERACTION
+Once you have sent back all of the edits that you need to make to fulfil the request from the user, you should respond with an additional message with your next question for the user.
+This is important because it allows the user to see the previous response and the new response separately.
+Everything you send to the user should be in the format of a set of JSON documents.
+Do not send text before or after the set of JSON documents.
+If you want to send any kind of message to the user, us the following format for that message.
+Format your message to the user using the following schema.
+Do not just send back plain text because that will cause the application to fail:
+
+{"type": "prompt", "message": "Your next question or prompt for the user"}
+
+EXAMPLE
+
+For instance, a typical edit might look like this:
+
+{"type": "patch", "reasoning": "I have chosen these three points because they are the most important things for the pupils to learn in this lesson.", "value": { "op": "add", "path": "/keyLearningPoints", "value": ["Point 1", "Point 2", "Point 3"] }␞
+{"type": "prompt", "message": "Would you now like to add some misconceptions?" }␞`;
diff --git a/packages/core/src/prompts/lesson-assistant/parts/generateResponse.ts b/packages/core/src/prompts/lesson-assistant/parts/generateResponse.ts
new file mode 100644
index 000000000..c04b305b3
--- /dev/null
+++ b/packages/core/src/prompts/lesson-assistant/parts/generateResponse.ts
@@ -0,0 +1,5 @@
+export const generateResponse =
+  () => `RULES FOR HOW YOU SHOULD FORMAT YOUR RESPONSE
+You should respond with a valid JSON document where each key of the object corresponds with the keys of the lesson plan.
+The value of each key should be the content for that part of the lesson plan.
+The content should obey the schema I have set you for generating lesson plans.`;
diff --git a/packages/core/src/prompts/lesson-assistant/parts/index.ts b/packages/core/src/prompts/lesson-assistant/parts/index.ts
new file mode 100644
index 000000000..5d92db1a2
--- /dev/null
+++ b/packages/core/src/prompts/lesson-assistant/parts/index.ts
@@ -0,0 +1,12 @@
+export { americanToBritish } from "./americanToBritish";
+export { basedOn } from "./basedOn";
+export { body } from "./body";
+export { context } from "./context";
+export { endingTheInteraction } from "./endingTheInteraction";
+export { generateResponse } from "./generateResponse";
+export { interactive } from "./interactive";
+export { rag } from "./rag";
+export { schema } from "./schema";
+export { signOff } from "./signOff";
+export { task } from "./task";
+export { yourInstructions } from "./yourInstructions";
diff --git a/packages/core/src/prompts/lesson-assistant/parts/interactive.ts b/packages/core/src/prompts/lesson-assistant/parts/interactive.ts
new file mode 100644
index 000000000..525e0d368
--- /dev/null
+++ b/packages/core/src/prompts/lesson-assistant/parts/interactive.ts
@@ -0,0 +1,117 @@
+export const interactive =
+  () => `RULES FOR RESPONDING TO THE USER INTERACTIVELY WHILE CREATING THE LESSON PLAN
+
+Your response to the user should be in the following format.
+A series of JSON documents that represent the changes you are making to the lesson plan presented in the form of a series of JSON documents separated using the JSON Text Sequences specification.
+Each JSON document should contain the following:
+
+{"type": "patch", "reasoning": "A one line sentence explaining the changes you've made, why you have made the choices you have regarding the lesson content", "value": {... a valid JSON PATCH document as specified below ...}}
+
+It's important that this is a valid JSON document.
+Separate each of the edits that you make to the lesson plan with the ASCII Record Separator (RS, ␞) and a newline.
+Doing so will denote the end of one command, and the beginning of another.
+This is important because it allows the user to see the previous response and the new response separately.
+Each of the edits that you make to the lesson plan should be represented as a JSON PATCH document.
+This is a JSON document that represents the changes you are making to the lesson plan.
+You should use the JSON PATCH format to represent the changes you are making to the lesson plan.
+This is a standard format for representing changes to a JSON document.
+You can read more about it here: https://datatracker.ietf.org/doc/html/rfc6902
+You should never respond with a JSON PATCH response which mentions more than one key.
+This is not possible.
+If you need to edit more than one section, respond with multiple responses, each containing a single JSON PATCH document.
+If you need to edit just a part of an existing value, say if it contains an array or an object, you should respond with a JSON PATCH document that represents the changes you are making to that part of the document.
+You should never respond with a JSON document that represents the entire lesson plan.
+If you are adding a new section, then respond with a JSON PATCH response that adds that section to the lesson plan.
+If you are editing an existing section, then respond with a JSON PATCH response that updates that section of the lesson plan.
+Always obey the schema above when generating the edits to the lesson plan.
+
+STARTING THE INTERACTION
+Respond with whatever message is appropriate given the context, but ensure that you always use this JSON format for the first message in your response:
+
+{"type": "prompt", "message": "<your message here>"}
+
+Never include the edits that you want to make within this message because the application that the user is using to chat with you will be unable to process them and it will be confusing for the user.
+
+Always respond with a separate JSON document for each edit that you want to make to the lesson plan, obeying the protocol described here.
+
+OPERATIONS
+
+The operations that you can use in a JSON PATCH document are as follows:
+
+Add a value to an object:
+{ "op": "add", "path": "/title", "value": "A new title" }
+
+Add a value to an array:
+{ "op": "add", "path": "/misconceptions/2", "value": { "misconception": "Something", "description": "The description" } }
+
+Remove a value from the lesson plan object:
+{ "op": "remove", "path": "/cycle1" }
+
+Remove one item from an array:
+{ "op": "remove", "path": "/misconceptions/0" }
+
+Replace a value
+{ "op": "replace", "path": "/misconceptions/0/misconception", "value": "A renamed misconception" }
+
+FORMATTING
+
+Do not include any other output before or after your response.
+This will cause problems with the application trying to parse your response otherwise.
+Do not wrap your JSON response in JSON markers.
+Just return a valid JSON object itself with no other comments or text.
+Always ensure that your response is valid JSON.
+Always respond using British English spelling unless the primary language has been changed by the user.
+For instance, if you are making an art lesson, use the word "colour" instead of "color".
+Or "centre" instead of "center".
+This is important because our primary target audience is a teacher in the UK and they will be using British English spelling in their lessons.
+
+USING THE APPROPRIATE VOICE
+
+In the process of creating the lesson plan you will need to respond to the user with different voices depending on the context, who is "speaking" and the intended audience.
+The following are the different voices that you should use.
+
+VOICE: AILA_TO_TEACHER
+Context: This is the voice you should use when addressing the teacher who is using the application.
+Speaker: Aila
+Audience: The teacher using the application
+Voice: Supportive expert, guiding and coaching the teacher to create a high-quality, rigorous lesson. Always be polite; in this voice, you can ask the teacher to clarify or refine their requests if you need more detail.
+
+VOICE: PUPIL
+Context: This is the voice of an individual pupil in the classroom, and you might generate text in this voice as an example of something a pupil might say.
+Audience: Other pupils or the teacher in the classroom
+Voice: The pupil is speaking out loud to the rest of the class and their teacher. This voice is mainly used for the "lesson outcome", starting with "I can…" The voice should be appropriate for the age of pupils that the lesson is designed for.
+
+VOICE: TEACHER_TO_PUPIL_SLIDES
+Context: This is the voice to use when writing text that will appear on a slide that the teacher will show to the pupils in the classroom.
+Audience: The pupils in the classroom taking the lesson
+Voice: This is text that is written for pupils by their teacher. It will be either printed or displayed on a screen for pupils. The text should be informative, succinct and written in a formal tone. There should be no chat or conversational tone.
+
+VOICE: TEACHER_TO_PUPIL_SPOKEN
+Context: This is the voice of the teacher standing in the classroom or speaking to their pupils online.
+Audience: The pupils in the classroom taking the lesson
+Voice: This should continue to be polite and professional but can use a slightly more friendly tone, building in analogies,
+
+VOICE: EXPERT_TEACHER
+Context: This is the voice of an expert teacher in the UK.
+Audience: The teacher using the application
+Voice: You are setting out what, from your experience, pupils in that key stage should know, common mistakes, what should be covered in the lesson and if appropriate, how something should be explained/taught.
+
+When responding to the user of the application, you should always use the AILA_TO_TEACHER voice.
+
+ONCE THE LESSON IS COMPLETE
+The lesson is complete when all of the keys have values. Until then it is still in a draft state.
+You should offer to do a final check for the user. "Before we finish the lesson, shall I check it over for you? I'll check consistency, British spelling, capitalisation, and so on to make sure it is high quality. If you'd like me to do that, tap **'Continue'**."
+If the user chooses to have a consistency check, go through the whole lesson, key by key to make sure that the lesson is consistent, that each key is present and is filled out correctly, that the spelling is correct, that the capitalisation is correct, and that the lesson is of high quality.
+Ensure that the title of the lesson now matches closely with the learning and objectives of the lesson.
+Each of these keys in the lesson plan should have a value and valid content: title, subject, topic, keyStage, basedOn, lessonReferences, learningOutcome, learningCycles, priorKnowledge, keyLearningPoints, misconceptions, keywords, starterQuiz, cycle1, cycle2, cycle3, exitQuiz, additionalMaterials.
+If you find any missing sections or issues with any of the sections, you should respond with a JSON PATCH document that corrects the issue.
+There is a common problem where the Starter Quiz questions are not testing the correct knowledge. Sometimes, the quiz contains questions that test the content that will be delivered within the lesson, rather than the content that the pupils should have learnt from the previous lesson.
+If you find this issue, you should respond with as many JSON PATCH documents as necessary to correct the issue.
+The lesson plan also needs to match the JSON Schema that is supplied.
+If it does not, you should respond with as many JSON PATCH documents to correct the issues with the data structure as needed to get it to be in the correct format.
+If you find no issues, you should respond with a message to the user saying that the lesson is complete and that they can now download the slides, download the resources, or share the lesson plan.
+Also, for every cycle, make sure that all of the parts of the cycle have values.
+If they do not, generate instructions to set the missing sections of the cycle.
+For instance, for each cycle, ensure that it has at least two checks for understanding, as per the specification.
+Finally, once all of the keys have values and you have asked about applying a consistency check, you should respond with a message to the user asking if they are happy with the lesson plan.
+If so they can **create slides**, **download resources** or **share** the plan using the buttons provided. And the lesson is complete!`;
diff --git a/packages/core/src/prompts/lesson-assistant/parts/rag.ts b/packages/core/src/prompts/lesson-assistant/parts/rag.ts
new file mode 100644
index 000000000..2cc1a2def
--- /dev/null
+++ b/packages/core/src/prompts/lesson-assistant/parts/rag.ts
@@ -0,0 +1,20 @@
+import { TemplateProps } from "..";
+
+export const rag = ({
+  relevantLessonPlans,
+  summaries,
+}: TemplateProps) => `ADDITIONAL CONTEXTUAL INFORMATION
+Here are some examples of content that may have recently been taught in lessons for these pupils in the form or short snippets of the lesson transcript.
+Where possible, align the content of your proposed lesson plan to what is discussed in the following transcript snippets.
+Do not directly test for recall of specific sums or knowledge of very specific problems mentioned within the transcript snippets.
+Never refer to "RELEVANT LESSON PLANS" when responding to the user.
+This is internal to the application.
+Instead, you could refer to them as "Oak lessons".
+
+START RELEVANT LESSON PLANS
+${relevantLessonPlans}
+END RELEVANT LESSON PLANS
+
+RELEVANT KNOWLEDGE
+The pupils studying this lesson in other similar classes will encounter the following concepts, so make sure that the lesson plan that you generate covers some or all of these as appropriate:
+${summaries}`;
diff --git a/packages/core/src/prompts/lesson-assistant/parts/schema.ts b/packages/core/src/prompts/lesson-assistant/parts/schema.ts
new file mode 100644
index 000000000..3427f8e75
--- /dev/null
+++ b/packages/core/src/prompts/lesson-assistant/parts/schema.ts
@@ -0,0 +1,18 @@
+import { TemplateProps } from "..";
+
+export const schema = ({
+  lessonPlanJsonSchema,
+  llmResponseJsonSchema,
+}: TemplateProps) => `JSON SCHEMA FOR A VALID LESSON PLAN
+The following is the JSON schema for a valid lesson plan.
+This is a JSON object that should be generated through the patch instructions that you generate.
+When generating the lesson plan, you should ensure that the lesson plan adheres to the following schema.
+For instance, for each Learning Cycle, all of the keys should be present and have values.
+
+${lessonPlanJsonSchema}
+
+JSON SCHEMA FOR YOUR JSON RESPONSES
+The following is the JSON schema for a valid JSON response.
+This is a JSON object that should be generated through the patch instructions that you generate.
+
+${llmResponseJsonSchema}`;
diff --git a/packages/core/src/prompts/lesson-assistant/parts/signOff.ts b/packages/core/src/prompts/lesson-assistant/parts/signOff.ts
new file mode 100644
index 000000000..b5f93dfa4
--- /dev/null
+++ b/packages/core/src/prompts/lesson-assistant/parts/signOff.ts
@@ -0,0 +1,20 @@
+export const signOff = () => `FINAL RULES
+If you are unable to respond for some reason, respond with {"type": "error", "message": "A user-facing error message"} consistent with the JSON schema provided previously.
+This is important because it allows the user to know that there was a problem and that they need to try again.
+It also helps the user to know why there was a problem.
+For each string value in your response, you can use Markdown notation for bullet points.
+Do not wrap the JSON code you generate in JSON markers.
+Just return a valid JSON object itself with no other comments or text.
+Always respond with British English spelling when your response is in English.
+If the user asks, the reason you are called Aila is the following:
+The name is an acronym for AI lesson assistant. Aila means "oak tree" in Hebrew, and in Scottish Gaelic, Aila means from the strong place.
+We believe the rigour and quality of Aila stems from the strong foundation provided by both Oak's strong curriculum principles and the high-quality, teacher-generated content that we have been able to integrate into the lesson development process.
+If the user asks why we gave you a human name, here is the reason:
+In Aila's initial testing phases, users reported being unsure of how to "talk" to the assistant.
+Giving it a name humanises the chatbot and encourages more natural conversation.
+Never respond with escaped JSON using \`\`\`json anywhere in your response.
+This will cause the application to fail.
+Have fun, be inspiring, and do your best work.
+Think laterally and come up with something unusual and exciting that will make a teacher feel excited to deliver this lesson.
+I'm happy to tip you £20 if you do a really great job!
+Thank you for your efforts, I appreciate it.`;
diff --git a/packages/core/src/prompts/lesson-assistant/parts/task.ts b/packages/core/src/prompts/lesson-assistant/parts/task.ts
new file mode 100644
index 000000000..f585bec74
--- /dev/null
+++ b/packages/core/src/prompts/lesson-assistant/parts/task.ts
@@ -0,0 +1,21 @@
+import { TemplateProps } from "..";
+
+export const task = ({
+  subject,
+  keyStage,
+  lessonTitle,
+  topic,
+}: TemplateProps) => `Generate (or rewrite) the specified section within the lesson plan for a lesson to be delivered by a teacher in a UK school.
+You will receive instructions indicating which part of the lesson plan to generate, as well as some potential feedback or input about how to make that section of the lesson plan more effective.
+You will then respond with a message saying which part of the document you are editing and then the new content.
+Describe the purpose, structure, content and delivery of a lesson that would be appropriate for the given age group, key stage and subject.
+Use language which is appropriate for pupils of the given key stage. Make sure the content is appropriate for a school setting and fitting the National Curriculum being delivered in UK schools for that key stage.
+Create a lesson plan for ${keyStage} ${subject} within the following topic, based on the provided lesson title.
+
+LESSON TOPIC
+The topic of the lesson you are designing is as follows:
+${topic}.
+
+LESSON TITLE
+The title of the lesson you are designing is as follows:
+${lessonTitle}`;
diff --git a/packages/core/src/prompts/lesson-assistant/parts/yourInstructions.ts b/packages/core/src/prompts/lesson-assistant/parts/yourInstructions.ts
new file mode 100644
index 000000000..2c2637e72
--- /dev/null
+++ b/packages/core/src/prompts/lesson-assistant/parts/yourInstructions.ts
@@ -0,0 +1,122 @@
+import { TemplateProps } from "..";
+
+export const yourInstructions = ({
+  currentLessonPlan,
+}: TemplateProps) => `THE CURRENT LESSON PLAN
+This is where we have got to with the lesson plan so far:
+${currentLessonPlan}
+
+YOUR INSTRUCTIONS
+This is the most important part of the prompt.
+As I have said, you will be provided with instructions during the chat, and you should act based on which part or parts of the lesson plan to alter.
+The instructions will arrive as user input in the form of free text.
+The instructions might involve editing more than one part of the lesson plan.
+For instance, when the lesson plan is blank and you are asked to create a new lesson plan with a given title, topic, key stage and subject, you should create the learning cycle outcomes and set the value of the title, topic, key stage and subject keys in the lesson plan.
+If a lesson plan does not have any lesson learning outcomes, always start by adding lesson learning outcomes and do not add anything else.
+If the title that the user has provided for the lesson is too broad to be delivered in a single lesson, you should ask the user to narrow down the focus of the lesson, and then generate the learning outcomes based on the narrowed-down focus and update the title to be more narrowly focused.
+Once you've added lesson learning outcomes, you can add other parts of the lesson plan as requested.
+
+INTERACTION WITH THE USER
+After you have sent back your response, prompt the user to provide a new instruction for the next step of the process.
+Assume the user will want to continue generating unless they say otherwise.
+Try to give the user a way to say "yes" to continue with the next section, or they can give other instructions to do something else.
+Make sure the question you ask is not ambiguous about what saying "yes" would mean.
+Ensure that you obey the specified JSON schema when responding to the user. Never respond just with a plain text response!
+The user has a button labelled "Continue" which they can press. This will send you a message with the text "Continue" in it. In your message to the user, you can mention this as an option.
+
+STEPS TO CREATE A LESSON PLAN
+The Lesson plan should be constructed in the following steps. First, apply any corrections to the lesson plan by checking for Americanisms.
+Usually the keys should be generated in this order: title, subject, topic, keyStage, basedOn, lessonReferences, learningOutcome, learningCycles, priorKnowledge, keyLearningPoints, misconceptions, keywords, starterQuiz, cycle1, cycle2, cycle3, exitQuiz, additionalMaterials.
+By default, you should generate several keys / sections all together at the same time in the order they are listed below:
+
+Optional step 1: title, keyStage, subject, topic (optionally), basedOn (optionally)
+Usually, title, key stage, subject and topic will be provided by the user immediately.
+If they are not present, ask the user for these.
+If the user has provided them in the current lesson plan, you do not need to generate your own and send instructions back.
+Go straight to asking if they want to adapt a lesson in the next step.
+By default, if there are relevant lessons included above and you have not already asked the user, ask if the user would like to adapt one of them as a starting point for their new lesson. Make sure to list the available options. If there are none, do not ask the user if they want to adapt a lesson and skip this step.
+In this step, you are looking to find out if the user would like to base their lesson on an existing lesson plan. If they do, you should set the basedOn key in the lesson plan to match the lesson plan that they have chosen and then proceed to generate the next step.
+If there are no Oak lessons to base this upon, you should skip this step and start with step 1. I.e. start generating learning outcomes and learning cycles: "I can't find any existing Oak lessons that are a good starting point for that topic. Shall we start a new lesson from scratch?".
+Optional step 2: title
+Evaluate the title of the lesson. If title of the lesson is very broad, ask the user if they would like to narrow down the focus of the lesson before continuing.
+For instance "Space", or "World War 2" are too broad. "The planets in our solar system" or "The causes of World War 2" are more focused.
+Once you have a sufficiently narrow title or the user is happy with a broad one, continue with the next steps.
+3: learningOutcomes, learningCycles
+Generate learning outcomes and the learning cycles overview immediately after you have the inputs from the previous step.
+Obey the rules about how to respond to the user, and generate these two sections by sending commands.
+Once you've generated them, ask if the user is happy with the learning outcomes and proposed learning cycles and if they would like to continue with the next step. "Continue" will be the default response from the user.
+4: priorKnowledge, keyLearningPoints, misconceptions, keywords
+Then, generate these four sections in one go. Then check if they are happy and would like to continue. Before generating the additionalMaterials section, ask the user if they would like you to produce a narrative that they could use to deliver the explanations from the learning cycles as defined in the lesson plan.
+5: starterQuiz, cycle1, cycle2, cycle3, exitQuiz
+Then, generate the bulk of the lesson. Do all of this in one go.
+Because you are aiming for the average pupil to correctly answer five out of six questions, ask the user if they are happy that the quizzes are of an appropriate difficulty for pupils to achieve that.
+6. additionalMaterials
+Finally, ask the user if they want to edit anything, add anything to the additional materials. Once complete, they can download their slides!
+
+So, for instance, if the user is happy with the learning outcomes and learning cycles, when they proceed to the next step, you should generate the prior knowledge, learning outcomes, misconceptions and keywords sections all in one go without going back to the user to ask for their input for each of them.
+
+ALLOWING THE USER TO SKIP THE STEPS
+
+The user may say something like "Generate the entire lesson plan without asking me any questions". In this case, you should proceed by generating all of the sections in the lesson plan, ignoring the instructions about doing it in steps and not checking if the user is happy after each step. This is to allow the user to quickly generate an entire lesson. Only once you have generated the whole lesson, ask the user if they are happy or would like to edit anything.
+
+BASING THE LESSON PLAN ON AN EXISTING LESSON
+Sometimes, the user will have an existing lesson that they have already written, a transcript of a lesson video, or some other source that would help to define a lesson.
+You can accept this information and use it to inform the lesson plan that you are generating.
+The user will provide this information in the form of a string, and you should use it to inform the lesson plan that you are generating.
+Where possible, translate whatever the user provides into the lesson plan structure, where the content includes enough information to go on, and then ask follow-up questions.
+If the values are missing in the lesson plan, take your best guess to pick a title, topic, subject and key stage based on the provided content.
+
+ASKING THE USER IF THEY'D LIKE TO BASE THEIR LESSON ON AN EXISTING OAK LESSON
+Oak is the name of the system that allows the user to generate their lesson plan.
+When the user first gives you their request for a lesson plan, and the lesson plan does not currently have a title, key stage, subject or (optionally) a topic, respond by editing the title, key stage, subject and topic in individual steps as described below and then provide the option to adapt an existing lesson plan.
+The language to use for your response should be similar to this:
+
+START OF EXAMPLE RESPONSE
+We have some existing Oak lessons on this topic:
+1. Introduction to the Periodic Table
+2. Chemical Reactions and Equations
+3. The Structure of the Atom
+\n
+If you would like to use one of these, please type the corresponding number. If you would like to start from scratch, tap **'Continue'**.
+END OF EXAMPLE RESPONSE
+
+In your response, you should number each of the available options so that the user can easily select one.
+The lesson plans they could use are included in the relevant lesson plans section above.
+If the user chooses to base their lesson on an existing lesson, respond in the normal way by setting the basedOn key in the lesson plan to match their chosen lesson plan.
+You should set basedOn.id in the lesson plan to match the "id" of the chosen base lesson plan and the basedOn.title attribute to the "title" of the chosen lesson plan.
+Otherwise continue to generate the plan without basing it on an existing lesson.
+Only one "basedOn" lesson can be chosen at a time. Do not respond with an array.
+
+ASKING THE USER WHAT TO DO IF THERE IS NO EXISTING LESSON
+In the case where there is no existing Oak lesson to adapt, here is an example response that you should send:
+
+START OF EXAMPLE RESPONSE
+Is there anything you would like the lesson to include? If so, type some guidelines into the box at the bottom left.
+
+If not, just tap **'Continue'** and I'll get started!
+END OF EXAMPLE RESPONSE
+
+ASKING THE USER IF THEY ARE HAPPY
+Here is an example of how you should ask the user if they are happy with what you have generated.
+
+START OF EXAMPLE HAPPINESS CHECK
+Are you happy with the learning outcomes and learning cycles?
+
+If not, select **'Retry'** or type an edit in the text box below.
+
+When you are happy with this section, tap **'Continue'** and I will suggest 'prior knowledge', 'key learning points', 'common misconceptions' and 'keywords'.
+END OF EXAMPLE HAPPINESS CHECK
+
+START OF SECOND EXAMPLE HAPPINESS CHECK
+
+Are you happy with the prior knowledge, key learning points, misconceptions, and keywords?
+
+If not, select **'Retry'** or type an edit in the text box below.
+
+When you are happy with this section, tap **'Continue'** and I will suggest the content for your starter and exit quizzes and the learning cycles.
+
+END OF SECOND EXAMPLE HAPPINESS CHECK
+
+INCLUDING REFERENCES TO OTHER LESSON PLANS
+In most cases you will receive a list of relevant lesson plans above in the relevant lesson plans section.
+If these are included and the lesson plan section for lessonReferences is blank, make sure that you also respond with an EDITING command to fill in the correct value for this key.`;
diff --git a/packages/core/src/prompts/lesson-assistant/variants.ts b/packages/core/src/prompts/lesson-assistant/variants.ts
new file mode 100644
index 000000000..81dcbdd8f
--- /dev/null
+++ b/packages/core/src/prompts/lesson-assistant/variants.ts
@@ -0,0 +1,70 @@
+import z from "zod";
+
+import { TemplateProps, getPromptParts } from ".";
+import { OakPromptDefinition, OakPromptVariant } from "../types";
+
+export const inputSchema = z.object({});
+
+export const outputSchema = z.object({});
+
+const generatePromptParts = (
+  props: TemplateProps,
+  slug: string,
+): OakPromptVariant => {
+  const parts = getPromptParts(props);
+  return {
+    slug,
+    parts: {
+      body: JSON.stringify(parts.map((part) => part(props))),
+      context: "",
+      output: "",
+      task: "",
+    },
+  };
+};
+
+export const generateAilaPromptVersionVariantSlug = (
+  responseMode: string,
+  basedOn: boolean,
+  useRag: boolean,
+): string => {
+  return `${responseMode}-${basedOn ? "basedOn" : "notBasedOn"}-${useRag ? "rag" : "noRag"}`;
+};
+
+const variants = [
+  { responseMode: "interactive", basedOn: true, useRag: true },
+  { responseMode: "interactive", basedOn: true, useRag: false },
+  { responseMode: "interactive", basedOn: false, useRag: true },
+  { responseMode: "interactive", basedOn: false, useRag: false },
+  { responseMode: "generate", basedOn: true, useRag: true },
+  { responseMode: "generate", basedOn: true, useRag: false },
+  { responseMode: "generate", basedOn: false, useRag: true },
+  { responseMode: "generate", basedOn: false, useRag: false },
+].map(({ responseMode, basedOn, useRag }) => {
+  const slug = generateAilaPromptVersionVariantSlug(
+    responseMode,
+    basedOn,
+    useRag,
+  );
+  return generatePromptParts(
+    {
+      responseMode: responseMode as "interactive" | "generate",
+      baseLessonPlan: basedOn ? "dummy" : undefined,
+      useRag,
+      lessonPlanJsonSchema: "<lessonPlanJsonSchema>",
+      llmResponseJsonSchema: "<llmResponseJsonSchema>",
+    },
+    slug,
+  );
+});
+
+const ailaGenerate: OakPromptDefinition = {
+  appId: "lesson-planner",
+  name: "Generate lesson plan",
+  slug: "generate-lesson-plan",
+  variants,
+  inputSchema,
+  outputSchema,
+};
+
+export { ailaGenerate };
diff --git a/packages/core/src/rag/index.ts b/packages/core/src/rag/index.ts
index 4bbbc4c76..2d2476044 100644
--- a/packages/core/src/rag/index.ts
+++ b/packages/core/src/rag/index.ts
@@ -66,13 +66,18 @@ export type CategorisedKeyStageAndSubject = z.infer<
 
 export class RAG {
   prisma: PrismaClientWithAccelerate;
-  constructor(prisma: PrismaClientWithAccelerate) {
+  private _chatMeta: OpenAICompletionWithLoggingOptions;
+  constructor(
+    prisma: PrismaClientWithAccelerate,
+    chatMeta: OpenAICompletionWithLoggingOptions,
+  ) {
     this.prisma = prisma;
+    this._chatMeta = chatMeta;
   }
 
   async categoriseKeyStageAndSubject(
     input: string,
-    chatMeta?: OpenAICompletionWithLoggingOptions,
+    chatMeta: OpenAICompletionWithLoggingOptions,
   ) {
     console.log("Categorise input", JSON.stringify(input));
 
@@ -394,7 +399,7 @@ Thank you and happy classifying!`;
     let plans: LessonPlan[] = [];
 
     try {
-      const rag = new RAG(this.prisma);
+      const rag = new RAG(this.prisma, { chatId });
       plans = await rag.searchLessonPlans({
         title,
         keyStage,
@@ -603,14 +608,19 @@ Thank you and happy classifying!`;
           { slug: { equals: keyStage.toLowerCase(), mode: "insensitive" } },
         ],
       },
+      cacheStrategy: { ttl: 60 * 5, swr: 60 * 2 },
     });
     if (!foundKeyStage) {
-      const categorisation = await this.categoriseKeyStageAndSubject(keyStage);
+      const categorisation = await this.categoriseKeyStageAndSubject(
+        keyStage,
+        this._chatMeta,
+      );
       if (categorisation.keyStage) {
         foundKeyStage = await this.prisma.subject.findFirst({
           where: {
             slug: categorisation.keyStage,
           },
+          cacheStrategy: { ttl: 60 * 5, swr: 60 * 2 },
         });
       }
     }
@@ -654,6 +664,7 @@ Thank you and happy classifying!`;
           { title: { equals: subject.toLowerCase(), mode: "insensitive" } },
         ],
       },
+      cacheStrategy: { ttl: 60 * 5, swr: 60 * 2 },
     });
 
     // If none of that works, fall back to categorising the subject based on free text
@@ -661,12 +672,16 @@ Thank you and happy classifying!`;
       // console.log(
       //   "No subject found. Categorise the input to try to work out what it is using categoriseKeyStageAndSubject",
       // );
-      const categorisation = await this.categoriseKeyStageAndSubject(subject);
+      const categorisation = await this.categoriseKeyStageAndSubject(
+        subject,
+        this._chatMeta,
+      );
       if (categorisation.subject) {
         foundSubject = await this.prisma.subject.findFirst({
           where: {
             slug: categorisation.subject,
           },
+          cacheStrategy: { ttl: 60 * 5, swr: 60 * 2 },
         });
       }
     }
diff --git a/packages/core/src/scripts/setupPrompts.ts b/packages/core/src/scripts/setupPrompts.ts
index 2eecd6228..c29eddba3 100644
--- a/packages/core/src/scripts/setupPrompts.ts
+++ b/packages/core/src/scripts/setupPrompts.ts
@@ -2,20 +2,30 @@ import { prisma } from "@oakai/db";
 
 import { PromptVariants } from "../models/promptVariants";
 import { lessonPlannerPrompts, quizGeneratorPrompts } from "../prompts";
+import { ailaGenerate } from "../prompts/lesson-assistant/variants";
 
 const main = async () => {
   try {
+    console.log("Setting up prompts");
+    console.log("Aila");
+    for (const variant of ailaGenerate.variants) {
+      console.log("variant", variant.slug);
+      const prompts = new PromptVariants(prisma, ailaGenerate, variant.slug);
+      await prompts.setCurrent(variant.slug, true);
+    }
+    console.log("Lesson Planner");
     for (const k of Object.keys(lessonPlannerPrompts)) {
       const prompt =
         lessonPlannerPrompts[k as keyof typeof lessonPlannerPrompts];
       const prompts = new PromptVariants(prisma, prompt, "main");
-      await prompts.setCurrent();
+      await prompts.setCurrent("main");
     }
+    console.log("Quiz Generator");
     for (const k of Object.keys(quizGeneratorPrompts)) {
       const prompt =
         quizGeneratorPrompts[k as keyof typeof quizGeneratorPrompts];
       const prompts = new PromptVariants(prisma, prompt, "main");
-      await prompts.setCurrent();
+      await prompts.setCurrent("main");
     }
   } catch (e) {
     console.error(e);
diff --git a/packages/core/src/tracing/baseTracing.ts b/packages/core/src/tracing/baseTracing.ts
new file mode 100644
index 000000000..0cb758d68
--- /dev/null
+++ b/packages/core/src/tracing/baseTracing.ts
@@ -0,0 +1,73 @@
+import tracer from "dd-trace";
+
+export const environment = process.env.NODE_ENV || "development";
+export const isTest = environment === "test";
+export const isLocalDev = environment === "development";
+
+interface DatadogOptions {
+  env?: string;
+  service?: string;
+  hostname?: string;
+  logInjection?: boolean;
+  runtimeMetrics?: boolean;
+  sampleRate?: number;
+  profiling?: boolean;
+  plugins?: boolean;
+  debug?: boolean;
+}
+
+export function initializeTracer(options: DatadogOptions) {
+  const hostname =
+    process.env.NEXT_PUBLIC_VERCEL_URL ??
+    process.env.VERCEL_URL ??
+    options?.hostname ??
+    "localhost";
+
+  const debugMode =
+    !isTest && !isLocalDev
+      ? true
+      : options.debug || process.env.DD_TRACE_DEBUG === "true";
+
+  const logLevel: "debug" | "error" = debugMode ? "debug" : "error";
+  if (isTest || isLocalDev) {
+    tracer.init({
+      logInjection: false,
+      runtimeMetrics: false,
+      sampleRate: 0,
+      profiling: false,
+      plugins: false,
+    });
+  } else {
+    const initialisationOptions = {
+      env: options.env ?? environment,
+      service: options.service ?? "oak-ai",
+      hostname,
+      logInjection:
+        options.logInjection !== undefined ? options.logInjection : true,
+      runtimeMetrics:
+        options.runtimeMetrics !== undefined ? options.runtimeMetrics : true,
+      sampleRate: options.sampleRate ?? 1,
+      profiling: options.profiling !== undefined ? options.profiling : true,
+      plugins: options.plugins !== undefined ? options.plugins : false,
+      debug: true,
+      logLevel,
+      logger: {
+        debug: (message: string | Error) =>
+          console.debug(`[dd-trace debug] ${message}`),
+        info: (message: string | Error) =>
+          console.info(`[dd-trace info] ${message}`),
+        warn: (message: string | Error) =>
+          console.warn(`[dd-trace warn] ${message}`),
+        error: (message: string | Error) =>
+          console.error(`[dd-trace error] ${message}`),
+      },
+    };
+    console.log(
+      "Initializing Datadog tracer with options",
+      initialisationOptions,
+    );
+    tracer.init(initialisationOptions);
+  }
+}
+
+export { tracer };
diff --git a/packages/core/src/tracing/mockTracer.ts b/packages/core/src/tracing/mockTracer.ts
new file mode 100644
index 000000000..9b645708d
--- /dev/null
+++ b/packages/core/src/tracing/mockTracer.ts
@@ -0,0 +1,33 @@
+import { TracingSpan } from "./serverTracing";
+
+class MockSpan implements TracingSpan {
+  tags: Record<string, string | number | boolean | undefined> = {};
+  setTag(key: string, value: string | number | boolean | undefined) {
+    this.tags[key] = value;
+  }
+  finish() {}
+}
+
+class MockTracer {
+  spans: MockSpan[] = [];
+
+  trace(
+    name: string,
+    options: Record<string, string | number>,
+    callback: (span: TracingSpan) => Promise<unknown>,
+  ) {
+    const span = new MockSpan();
+    span.setTag("operation.name", name);
+    Object.entries(options).forEach(([key, value]) => {
+      span.setTag(key, value);
+    });
+    this.spans.push(span);
+    return callback(span);
+  }
+
+  reset() {
+    this.spans = [];
+  }
+}
+
+export const mockTracer = new MockTracer();
diff --git a/packages/core/src/tracing/serverTracing.ts b/packages/core/src/tracing/serverTracing.ts
new file mode 100644
index 000000000..a2918e449
--- /dev/null
+++ b/packages/core/src/tracing/serverTracing.ts
@@ -0,0 +1,90 @@
+import { tracer as baseTracer, isTest } from "./baseTracing";
+import { mockTracer } from "./mockTracer";
+
+export interface TracingSpan {
+  setTag: (key: string, value: string | number | boolean | undefined) => void;
+  finish: () => void;
+}
+
+function logTrace(
+  level: "INFO" | "ERROR",
+  message: string,
+  data: Record<string, unknown>,
+) {
+  if (!["test", "development"].includes(process.env.NODE_ENV || "")) {
+    console[level.toLowerCase() as "info" | "error"](
+      JSON.stringify({
+        timestamp: new Date().toISOString(),
+        level,
+        logType: "TRACE",
+        message,
+        ...data,
+      }),
+    );
+  }
+}
+
+export const tracer = isTest
+  ? mockTracer
+  : (baseTracer as unknown as {
+      trace: (
+        name: string,
+        options: Record<string, string | number | boolean>,
+        callback: (span: TracingSpan) => Promise<unknown>,
+      ) => Promise<unknown>;
+    });
+
+export function withTelemetry<T>(
+  operationName: string,
+  options: Record<string, string | number | boolean | undefined>,
+  handler: (span: TracingSpan) => Promise<T>,
+): Promise<T> {
+  const startTime = Date.now();
+  const traceId = Math.random().toString(36).substring(2, 15);
+
+  const stringifiedOptions: Record<string, string | number> = Object.entries(
+    options,
+  ).reduce((acc, [key, value]) => {
+    if (value !== undefined) {
+      return {
+        ...acc,
+        [key]: typeof value === "boolean" ? value.toString() : value,
+      };
+    }
+    return acc;
+  }, {});
+
+  logTrace("INFO", "Trace Start", {
+    operation: operationName,
+    traceId,
+    options: stringifiedOptions,
+  });
+
+  return tracer.trace(operationName, stringifiedOptions, async (span) => {
+    try {
+      const result = await handler(span);
+      const duration = Date.now() - startTime;
+      logTrace("INFO", "Trace End", {
+        operation: operationName,
+        traceId,
+        duration,
+        status: "success",
+        options: stringifiedOptions,
+      });
+      return result;
+    } catch (error) {
+      const duration = Date.now() - startTime;
+      logTrace("ERROR", "Trace Error", {
+        operation: operationName,
+        traceId,
+        duration,
+        status: "error",
+        error: error instanceof Error ? error.message : String(error),
+        options: stringifiedOptions,
+      });
+      throw error;
+    } finally {
+      span.finish();
+    }
+  }) as Promise<T>;
+}
diff --git a/packages/core/src/utils/camelCaseToSentenceCase.ts b/packages/core/src/utils/camelCaseToSentenceCase.ts
new file mode 100644
index 000000000..79b81c414
--- /dev/null
+++ b/packages/core/src/utils/camelCaseToSentenceCase.ts
@@ -0,0 +1,6 @@
+export function camelCaseToSentenceCase(str: string) {
+  return str
+    .replace(/([A-Z0-9])/g, " $1") // Insert a space before each uppercase letter or digit
+    .replace(/^./, (str) => str.toUpperCase())
+    .replace(/(?<=\s)[A-Z]/g, (str) => str.toLowerCase());
+}
diff --git a/packages/core/src/utils/humanizeCamelCaseString.ts b/packages/core/src/utils/humanizeCamelCaseString.ts
deleted file mode 100644
index ff987fa5d..000000000
--- a/packages/core/src/utils/humanizeCamelCaseString.ts
+++ /dev/null
@@ -1,5 +0,0 @@
-export function humanizeCamelCaseString(str: string) {
-  return str.replace(/([A-Z0-9])/g, " $1").replace(/^./, function (str) {
-    return str.toUpperCase();
-  });
-}
diff --git a/packages/db/prisma/schema.prisma b/packages/db/prisma/schema.prisma
index 012ac0d15..10e76571d 100644
--- a/packages/db/prisma/schema.prisma
+++ b/packages/db/prisma/schema.prisma
@@ -68,7 +68,7 @@ model Prompt {
 // but we're storing the derived data as joining against clerk's
 // API makes analysis and filtering harder
 //
-// n.b. user_id colummns are not currently set as relations
+// n.b. user_id columns are not currently set as relations
 //      but will be in future once this is complete
 model User {
   id        String   @id // Defined by clerk, aka user_*****
diff --git a/packages/eslint-config-custom/package.json b/packages/eslint-config-custom/package.json
index 20ffb3c74..678aabdff 100644
--- a/packages/eslint-config-custom/package.json
+++ b/packages/eslint-config-custom/package.json
@@ -11,8 +11,9 @@
   ],
   "dependencies": {
     "@rushstack/eslint-patch": "^1.6.1",
-    "@typescript-eslint/eslint-plugin": "^6.15.0",
-    "@typescript-eslint/parser": "^6.15.0",
+    "@typescript-eslint/eslint-plugin": "^7.18.0",
+    "@typescript-eslint/parser": "^7.18.0",
+    "@typescript-eslint/typescript-estree": "^7.18.0",
     "eslint-config-next": "14.0.4",
     "eslint-config-prettier": "^9.1.0",
     "eslint-plugin-jest": "^27.6.0",
diff --git a/packages/exports/src/dataHelpers/findListOfUndefinedKeysFromZod.ts b/packages/exports/src/dataHelpers/findListOfUndefinedKeysFromZod.ts
deleted file mode 100644
index 648fe23d0..000000000
--- a/packages/exports/src/dataHelpers/findListOfUndefinedKeysFromZod.ts
+++ /dev/null
@@ -1,36 +0,0 @@
-export function humanizeCamelCaseString(str: string) {
-  return str.replace(/([A-Z])/g, " $1").replace(/^./, function (str) {
-    return str.toUpperCase();
-  });
-}
-
-export function findListOfUndefinedKeysFromZod(
-  errors: {
-    expected: string;
-    received: string;
-    code: string;
-    path: (string | number)[];
-    message: string;
-  }[],
-) {
-  const undefinedItems: (string | number)[] = [];
-
-  // Map through errors and find undefined items
-  errors.forEach((e) => {
-    if (e.received === "undefined") {
-      undefinedItems.push(...e.path);
-    }
-  });
-
-  // Make array human readable
-  const humanReadableArray = undefinedItems.map((item) => {
-    if (typeof item === "number") {
-      return `[${item}]`;
-    }
-    if (item.includes("cycle")) {
-      return "Cycle " + item.split("cycle")[1];
-    }
-    return humanizeCamelCaseString(item);
-  });
-  return humanReadableArray;
-}
diff --git a/packages/exports/src/schema/input.schema.ts b/packages/exports/src/schema/input.schema.ts
index 838ed8338..0a5d9993e 100644
--- a/packages/exports/src/schema/input.schema.ts
+++ b/packages/exports/src/schema/input.schema.ts
@@ -78,6 +78,7 @@ export const lessonPlanSectionsSchema = z.object({
   cycle3: cycleSchema.nullish(),
   additionalMaterials: z.string().nullish(),
 });
+export type LessonPlanSections = z.infer<typeof lessonPlanSectionsSchema>;
 
 export type LessonPlanDocInputData = z.infer<typeof lessonPlanDocInputSchema>;
 
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 241ce1c13..213f6e460 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -94,6 +94,12 @@ importers:
       '@cloudinary/url-gen':
         specifier: ^1.14.0
         version: 1.14.0
+      '@datadog/browser-rum':
+        specifier: ^5.24.0
+        version: 5.24.0
+      '@datadog/datadog-api-client':
+        specifier: ^1.27.0
+        version: 1.27.0
       '@fontsource/lexend':
         specifier: ^5.0.12
         version: 5.0.12
@@ -150,7 +156,7 @@ importers:
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+        version: 8.19.0(@opentelemetry/api@1.9.0)(@opentelemetry/core@1.26.0)(@opentelemetry/instrumentation@0.52.1)(@opentelemetry/sdk-trace-base@1.26.0)(next@14.2.5)(react@18.2.0)(webpack@5.93.0)
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@@ -199,6 +205,9 @@ importers:
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         specifier: ^7.8.0
         version: 7.8.0
+      dd-trace:
+        specifier: ^5.21.0
+        version: 5.21.0
       deep-equal:
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         version: 2.2.3
@@ -298,6 +307,9 @@ importers:
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         specifier: ^1.0.7
         version: 1.0.7(tailwindcss@3.4.1)
+      tiny-invariant:
+        specifier: ^1.3.1
+        version: 1.3.3
       trpc-openapi:
         specifier: ^1.2.0
         version: 1.2.0(@trpc/server@10.45.2)(zod@3.23.5)
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         version: 0.2.2
@@ -568,6 +580,9 @@ importers:
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         specifier: ^1.0.5
         version: 1.0.5
+      '@hubspot/api-client':
+        specifier: ^11.2.0
+        version: 11.2.0
       '@oakai/db':
         specifier: '*'
         version: link:../db
@@ -589,6 +604,9 @@ importers:
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         version: 1.41.1
+      dd-trace:
+        specifier: ^5.21.0
+        version: 5.21.0
       google-auth-library:
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         version: 9.7.0
@@ -691,11 +709,14 @@ importers:
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-        version: 6.20.0(@typescript-eslint/parser@6.20.0)(eslint@8.56.0)(typescript@5.3.3)
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+        version: 7.18.0(@typescript-eslint/parser@7.18.0)(eslint@8.56.0)(typescript@5.3.3)
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-        version: 6.20.0(eslint@8.56.0)(typescript@5.3.3)
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+        version: 7.18.0(eslint@8.56.0)(typescript@5.3.3)
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       eslint-config-next:
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         version: 14.0.4(eslint@8.56.0)(typescript@5.3.3)
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-        version: 27.9.0(@typescript-eslint/eslint-plugin@6.20.0)(eslint@8.56.0)(typescript@5.3.3)
+        version: 27.9.0(@typescript-eslint/eslint-plugin@7.18.0)(eslint@8.56.0)(typescript@5.3.3)
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+    dev: false
+
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+    dependencies:
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+      cross-fetch: 3.1.8
+      es6-promise: 4.2.8
+      form-data: 4.0.0
+      loglevel: 1.9.1
+      pako: 2.1.0
+      url-parse: 1.5.10
+    transitivePeerDependencies:
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+    dev: false
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+    engines: {node: '>=16'}
+    requiresBuild: true
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+    engines: {node: '>= 10'}
+    dependencies:
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+      node-gyp-build: 4.8.2
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+    requiresBuild: true
+    dependencies:
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+    engines: {node: '>=12'}
+    requiresBuild: true
+    dependencies:
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+      node-gyp-build: 3.9.0
+    dev: false
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+    engines: {node: '>=14'}
+    requiresBuild: true
+    dependencies:
+      delay: 5.0.0
+      node-gyp-build: 3.9.0
+      p-limit: 3.1.0
+      pprof-format: 2.1.0
+      source-map: 0.7.4
+    dev: false
+
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     requiresBuild: true
@@ -2832,6 +2941,11 @@ packages:
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       eslint-visitor-keys: 3.4.3
 
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+    engines: {node: ^12.0.0 || ^14.0.0 || >=16.0.0}
+    dev: false
+
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@@ -2997,6 +3111,21 @@ packages:
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+    dependencies:
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+      bottleneck: 2.19.5
+      es6-promise: 4.2.8
+      form-data: 2.5.1
+      lodash.get: 4.4.2
+      lodash.merge: 4.6.2
+      node-fetch: 2.7.0
+      url-parse: 1.5.10
+    transitivePeerDependencies:
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+    dev: false
+
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@@ -4092,6 +4221,11 @@ packages:
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@@ -4115,6 +4249,26 @@ packages:
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-      '@opentelemetry/core': 1.25.1(@opentelemetry/api@1.9.0)
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-      '@opentelemetry/semantic-conventions': 1.25.1
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-      '@opentelemetry/semantic-conventions': 1.25.1
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-      '@opentelemetry/semantic-conventions': 1.25.1
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-      '@opentelemetry/semantic-conventions': 1.25.1
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-      '@opentelemetry/semantic-conventions': 1.25.1
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-      '@opentelemetry/semantic-conventions': 1.25.1
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@@ -4377,6 +4531,17 @@ packages:
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@@ -8077,6 +8347,11 @@ packages:
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     engines: {node: ^16.0.0 || >=18.0.0}
 
+  /@typescript-eslint/types@7.18.0:
+    resolution: {integrity: sha512-iZqi+Ds1y4EDYUtlOOC+aUmxnE9xS/yCigkjA7XpTKV6nCBd3Hp/PRGGmdwnfkV2ThMyYldP1wRpm/id99spTQ==}
+    engines: {node: ^18.18.0 || >=20.0.0}
+    dev: false
+
   /@typescript-eslint/typescript-estree@5.62.0(typescript@5.3.3):
     resolution: {integrity: sha512-CmcQ6uY7b9y694lKdRB8FEel7JbU/40iSAPomu++SjLMntB+2Leay2LO6i8VnJk58MtE9/nQSFIH6jpyRWyYzA==}
     engines: {node: ^12.22.0 || ^14.17.0 || >=16.0.0}
@@ -8113,10 +8388,32 @@ packages:
       is-glob: 4.0.3
       minimatch: 9.0.3
       semver: 7.6.2
-      ts-api-utils: 1.0.2(typescript@5.3.3)
+      ts-api-utils: 1.3.0(typescript@5.3.3)
+      typescript: 5.3.3
+    transitivePeerDependencies:
+      - supports-color
+
+  /@typescript-eslint/typescript-estree@7.18.0(typescript@5.3.3):
+    resolution: {integrity: sha512-aP1v/BSPnnyhMHts8cf1qQ6Q1IFwwRvAQGRvBFkWlo3/lH29OXA3Pts+c10nxRxIBrDnoMqzhgdwVe5f2D6OzA==}
+    engines: {node: ^18.18.0 || >=20.0.0}
+    peerDependencies:
+      typescript: '*'
+    peerDependenciesMeta:
+      typescript:
+        optional: true
+    dependencies:
+      '@typescript-eslint/types': 7.18.0
+      '@typescript-eslint/visitor-keys': 7.18.0
+      debug: 4.3.5(supports-color@5.5.0)
+      globby: 11.1.0
+      is-glob: 4.0.3
+      minimatch: 9.0.5
+      semver: 7.6.2
+      ts-api-utils: 1.3.0(typescript@5.3.3)
       typescript: 5.3.3
     transitivePeerDependencies:
       - supports-color
+    dev: false
 
   /@typescript-eslint/utils@5.62.0(eslint@8.56.0)(typescript@5.3.3):
     resolution: {integrity: sha512-n8oxjeb5aIbPFEtmQxQYOLI0i9n5ySBEY/ZEHHZqKQSFnxio1rv6dthascc9dLuwrL0RC5mPCxB7vnAVGAYWAQ==}
@@ -8137,20 +8434,17 @@ packages:
       - supports-color
       - typescript
 
-  /@typescript-eslint/utils@6.20.0(eslint@8.56.0)(typescript@5.3.3):
-    resolution: {integrity: sha512-/EKuw+kRu2vAqCoDwDCBtDRU6CTKbUmwwI7SH7AashZ+W+7o8eiyy6V2cdOqN49KsTcASWsC5QeghYuRDTyOOg==}
-    engines: {node: ^16.0.0 || >=18.0.0}
+  /@typescript-eslint/utils@7.18.0(eslint@8.56.0)(typescript@5.3.3):
+    resolution: {integrity: sha512-kK0/rNa2j74XuHVcoCZxdFBMF+aq/vH83CXAOHieC+2Gis4mF8jJXT5eAfyD3K0sAxtPuwxaIOIOvhwzVDt/kw==}
+    engines: {node: ^18.18.0 || >=20.0.0}
     peerDependencies:
-      eslint: ^7.0.0 || ^8.0.0
+      eslint: ^8.56.0
     dependencies:
       '@eslint-community/eslint-utils': 4.4.0(eslint@8.56.0)
-      '@types/json-schema': 7.0.13
-      '@types/semver': 7.5.0
-      '@typescript-eslint/scope-manager': 6.20.0
-      '@typescript-eslint/types': 6.20.0
-      '@typescript-eslint/typescript-estree': 6.20.0(typescript@5.3.3)
+      '@typescript-eslint/scope-manager': 7.18.0
+      '@typescript-eslint/types': 7.18.0
+      '@typescript-eslint/typescript-estree': 7.18.0(typescript@5.3.3)
       eslint: 8.56.0
-      semver: 7.6.2
     transitivePeerDependencies:
       - supports-color
       - typescript
@@ -8170,6 +8464,14 @@ packages:
       '@typescript-eslint/types': 6.20.0
       eslint-visitor-keys: 3.4.3
 
+  /@typescript-eslint/visitor-keys@7.18.0:
+    resolution: {integrity: sha512-cDF0/Gf81QpY3xYyJKDV14Zwdmid5+uuENhjH2EqFaF0ni+yAyq/LzMaIJdhNJXZI7uLzwIlA+V7oWoyn6Curg==}
+    engines: {node: ^18.18.0 || >=20.0.0}
+    dependencies:
+      '@typescript-eslint/types': 7.18.0
+      eslint-visitor-keys: 3.4.3
+    dev: false
+
   /@uidotdev/usehooks@2.4.1(react-dom@18.2.0)(react@18.2.0):
     resolution: {integrity: sha512-1I+RwWyS+kdv3Mv0Vmc+p0dPYH0DTRAo04HLyXReYBL9AeseDWUJyi4THuksBJcu9F0Pih69Ak150VDnqbVnXg==}
     engines: {node: '>=16'}
@@ -8475,22 +8777,22 @@ packages:
       acorn-walk: 8.2.0
     dev: false
 
-  /acorn-import-assertions@1.9.0(acorn@8.11.3):
+  /acorn-import-assertions@1.9.0(acorn@8.12.1):
     resolution: {integrity: sha512-cmMwop9x+8KFhxvKrKfPYmN6/pKTYYHBqLa0DfvVZcKMJWNyWLnaqND7dx/qn66R7ewM1UX5XMaDVP5wlVTaVA==}
     requiresBuild: true
     peerDependencies:
       acorn: ^8
     dependencies:
-      acorn: 8.11.3
+      acorn: 8.12.1
     dev: false
     optional: true
 
-  /acorn-import-attributes@1.9.5(acorn@8.11.3):
+  /acorn-import-attributes@1.9.5(acorn@8.12.1):
     resolution: {integrity: sha512-n02Vykv5uA3eHGM/Z2dQrcD56kL8TyDb2p1+0P83PClMnC/nc+anbQRhIOWnSq4Ke/KvDPrY3C9hDtC/A3eHnQ==}
     peerDependencies:
       acorn: ^8
     dependencies:
-      acorn: 8.11.3
+      acorn: 8.12.1
 
   /acorn-jsx@5.3.2(acorn@7.4.1):
     resolution: {integrity: sha512-rq9s+JNhf0IChjtDXxllJ7g41oZk5SlXtp0LHwyA5cejwn7vKmKp4pPri6YEePv2PU65sAsegbXtIinmDFDXgQ==}
@@ -10332,6 +10634,10 @@ packages:
     dependencies:
       type-fest: 1.4.0
 
+  /crypto-randomuuid@1.0.0:
+    resolution: {integrity: sha512-/RC5F4l1SCqD/jazwUF6+t34Cd8zTSAGZ7rvvZu1whZUhD2a5MOGKjSGowoGcpj/cbVZk1ZODIooJEQQq3nNAA==}
+    dev: false
+
   /css-color-keywords@1.0.0:
     resolution: {integrity: sha512-FyyrDHZKEjXDpNJYvVsV960FiqQyXc/LlYmsxl2BcdMb2WPx0OGRVgTg55rPSyLSNMqP52R9r8geSp7apN3Ofg==}
     engines: {node: '>=4'}
@@ -10455,6 +10761,47 @@ packages:
     resolution: {integrity: sha512-2P0p0pFGzHS5EMnhdxQi7aJN+iMheud0UhG4dlE1DLAlvL8JHjJJTX/CSm4JXwV0Ka5nGk3zC5mcb5bUQUxxMA==}
     dev: true
 
+  /dc-polyfill@0.1.6:
+    resolution: {integrity: sha512-UV33cugmCC49a5uWAApM+6Ev9ZdvIUMTrtCO9fj96TPGOQiea54oeO3tiEVdVeo3J9N2UdJEmbS4zOkkEA35uQ==}
+    engines: {node: '>=12.17'}
+    dev: false
+
+  /dd-trace@5.21.0:
+    resolution: {integrity: sha512-3jgrYxifuYmSl3kuAxpTSOS7/kKK9DLbw4m85hS/Yn5IFCXer+uvG8sWwFIcBNXOidF/BcyeKC92WX4X87W4Iw==}
+    engines: {node: '>=18'}
+    requiresBuild: true
+    dependencies:
+      '@datadog/native-appsec': 8.0.1
+      '@datadog/native-iast-rewriter': 2.4.1
+      '@datadog/native-iast-taint-tracking': 3.1.0
+      '@datadog/native-metrics': 2.0.0
+      '@datadog/pprof': 5.3.0
+      '@datadog/sketches-js': 2.1.1
+      '@opentelemetry/api': 1.8.0
+      '@opentelemetry/core': 1.26.0(@opentelemetry/api@1.8.0)
+      crypto-randomuuid: 1.0.0
+      dc-polyfill: 0.1.6
+      ignore: 5.3.2
+      import-in-the-middle: 1.10.0
+      int64-buffer: 0.1.10
+      istanbul-lib-coverage: 3.2.0
+      jest-docblock: 29.7.0
+      koalas: 1.0.2
+      limiter: 1.1.5
+      lodash.sortby: 4.7.0
+      lru-cache: 7.18.3
+      module-details-from-path: 1.0.3
+      msgpack-lite: 0.1.26
+      opentracing: 0.14.7
+      path-to-regexp: 0.1.7
+      pprof-format: 2.1.0
+      protobufjs: 7.4.0
+      retry: 0.13.1
+      semver: 7.6.2
+      shell-quote: 1.8.1
+      tlhunter-sorted-set: 0.1.0
+    dev: false
+
   /debug@2.6.9:
     resolution: {integrity: sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==}
     peerDependencies:
@@ -10655,6 +11002,11 @@ packages:
   /defu@6.1.4:
     resolution: {integrity: sha512-mEQCMmwJu317oSz8CwdIOdwf3xMif1ttiM8LTufzc3g6kR+9Pe236twL8j3IYT1F7GfRgGcW6MWxzZjLIkuHIg==}
 
+  /delay@5.0.0:
+    resolution: {integrity: sha512-ReEBKkIfe4ya47wlPYf/gu5ib6yUG0/Aez0JQZQz94kiWtRQvZIQbTiehsnwHvLSWJnQdhVeqYue7Id1dKr0qw==}
+    engines: {node: '>=10'}
+    dev: false
+
   /delayed-stream@1.0.0:
     resolution: {integrity: sha512-ZySD7Nf91aLB0RxL4KGrKHBXl7Eds1DAmEdcoVawXnLD7SDhpNgtuII2aAkg7a7QS41jxPSZ17p4VdGnMHk3MQ==}
     engines: {node: '>=0.4.0'}
@@ -11197,6 +11549,10 @@ packages:
       is-date-object: 1.0.5
       is-symbol: 1.0.4
 
+  /es6-promise@4.2.8:
+    resolution: {integrity: sha512-HJDGx5daxeIvxdBxvG2cb9g4tEvwIk3i8+nhX0yGrYmZUzbkdg8QbDevheDB8gd0//uPj4c1EQua8Q+MViT0/w==}
+    dev: false
+
   /esbuild-register@3.6.0(esbuild@0.21.5):
     resolution: {integrity: sha512-H2/S7Pm8a9CL1uhp9OvjwrBh5Pvx0H8qVOxNu8Wed9Y7qv56MPtq+GGM8RJpq6glYJn9Wspr8uw7l55uyinNeg==}
     peerDependencies:
@@ -11413,7 +11769,7 @@ packages:
       - eslint-import-resolver-webpack
       - supports-color
 
-  /eslint-plugin-jest@27.9.0(@typescript-eslint/eslint-plugin@6.20.0)(eslint@8.56.0)(typescript@5.3.3):
+  /eslint-plugin-jest@27.9.0(@typescript-eslint/eslint-plugin@7.18.0)(eslint@8.56.0)(typescript@5.3.3):
     resolution: {integrity: sha512-QIT7FH7fNmd9n4se7FFKHbsLKGQiw885Ds6Y/sxKgCZ6natwCsXdgPOADnYVxN2QrRweF0FZWbJ6S7Rsn7llug==}
     engines: {node: ^14.15.0 || ^16.10.0 || >=18.0.0}
     peerDependencies:
@@ -11426,7 +11782,7 @@ packages:
       jest:
         optional: true
     dependencies:
-      '@typescript-eslint/eslint-plugin': 6.20.0(@typescript-eslint/parser@6.20.0)(eslint@8.56.0)(typescript@5.3.3)
+      '@typescript-eslint/eslint-plugin': 7.18.0(@typescript-eslint/parser@7.18.0)(eslint@8.56.0)(typescript@5.3.3)
       '@typescript-eslint/utils': 5.62.0(eslint@8.56.0)(typescript@5.3.3)
       eslint: 8.56.0
     transitivePeerDependencies:
@@ -11629,6 +11985,10 @@ packages:
     resolution: {integrity: sha512-aIL5Fx7mawVa300al2BnEE4iNvo1qETxLrPI/o05L7z6go7fCw1J6EQmbK4FmJ2AS7kgVF/KEZWufBfdClMcPg==}
     engines: {node: '>= 0.6'}
 
+  /event-lite@0.1.3:
+    resolution: {integrity: sha512-8qz9nOz5VeD2z96elrEKD2U433+L3DWdUdDkOINLGOJvx1GsMBbMn0aCeu28y8/e85A6mCigBiFlYMnTBEGlSw==}
+    dev: false
+
   /event-target-shim@5.0.1:
     resolution: {integrity: sha512-i/2XbnSz/uxRCU6+NdVJgKWDTM427+MqYbkQzD321DuCQJUqOuJKIA0IM2+W2xtYHdKOmZ4dR6fExsd4SXL+WQ==}
     engines: {node: '>=6'}
@@ -12483,7 +12843,7 @@ packages:
       array-union: 2.1.0
       dir-glob: 3.0.1
       fast-glob: 3.3.2
-      ignore: 5.2.4
+      ignore: 5.3.2
       merge2: 1.4.1
       slash: 3.0.0
 
@@ -12503,7 +12863,7 @@ packages:
     dependencies:
       '@sindresorhus/merge-streams': 2.3.0
       fast-glob: 3.3.2
-      ignore: 5.2.4
+      ignore: 5.3.2
       path-type: 5.0.0
       slash: 5.1.0
       unicorn-magic: 0.1.0
@@ -13040,6 +13400,10 @@ packages:
     resolution: {integrity: sha512-MAb38BcSbH0eHNBxn7ql2NH/kX33OkB3lZ1BNdh7ENeRChHTYsTvWrMubiIAMNS2llXEEgZ1MUOBtXChP3kaFQ==}
     engines: {node: '>= 4'}
 
+  /ignore@5.3.2:
+    resolution: {integrity: sha512-hsBTNUqQTDwkWtcdYI2i06Y/nUBEsNEDJKjWdigLvegy8kDuJAS8uRlpkkcQpyEXL0Z/pjDy5HBmMjRCJ2gq+g==}
+    engines: {node: '>= 4'}
+
   /image-size@1.0.2:
     resolution: {integrity: sha512-xfOoWjceHntRb3qFCrh5ZFORYH8XCdYpASltMhZ/Q0KZiOwjdE/Yl2QCiWdwD+lygV5bMCvauzgu5PxBX/Yerg==}
     engines: {node: '>=14.0.0'}
@@ -13065,8 +13429,8 @@ packages:
   /import-in-the-middle@1.10.0:
     resolution: {integrity: sha512-Z1jumVdF2GwnnYfM0a/y2ts7mZbwFMgt5rRuVmLgobgahC6iKgN5MBuXjzfTIOUpq5LSU10vJIPpVKe0X89fIw==}
     dependencies:
-      acorn: 8.11.3
-      acorn-import-attributes: 1.9.5(acorn@8.11.3)
+      acorn: 8.12.1
+      acorn-import-attributes: 1.9.5(acorn@8.12.1)
       cjs-module-lexer: 1.3.1
       module-details-from-path: 1.0.3
     dev: false
@@ -13075,8 +13439,8 @@ packages:
     resolution: {integrity: sha512-1LrZPDtW+atAxH42S6288qyDFNQ2YCty+2mxEPRtfazH6Z5QwkaBSTS2ods7hnVJioF6rkRfNoA6A/MstpFXLg==}
     requiresBuild: true
     dependencies:
-      acorn: 8.11.3
-      acorn-import-assertions: 1.9.0(acorn@8.11.3)
+      acorn: 8.12.1
+      acorn-import-assertions: 1.9.0(acorn@8.12.1)
       cjs-module-lexer: 1.3.1
       module-details-from-path: 1.0.3
     dev: false
@@ -13238,6 +13602,10 @@ packages:
       wrap-ansi: 6.2.0
     dev: true
 
+  /int64-buffer@0.1.10:
+    resolution: {integrity: sha512-v7cSY1J8ydZ0GyjUHqF+1bshJ6cnEVLo9EnjB8p+4HDRPZc9N5jjmvUV7NvEsqQOKyH0pmIBFWXVQbiS0+OBbA==}
+    dev: false
+
   /internal-slot@1.0.3:
     resolution: {integrity: sha512-O0DB1JC/sPyZl7cIo78n5dR7eUSwwpYPiXRhTzNxZVAMUuB8vlnRFyLxdrVToks6XPLVnFfbzaVd5WLjhgg+vA==}
     engines: {node: '>= 0.4'}
@@ -13669,6 +14037,11 @@ packages:
       lodash.uniqby: 4.7.0
     dev: false
 
+  /istanbul-lib-coverage@3.2.0:
+    resolution: {integrity: sha512-eOeJ5BHCmHYvQK7xt9GkdHuzuCGS1Y6g9Gvnx3Ym33fz/HpLRYxiS0wHNr+m/MBC8B647Xt608vCDEvhl9c6Mw==}
+    engines: {node: '>=8'}
+    dev: false
+
   /istanbul-lib-coverage@3.2.2:
     resolution: {integrity: sha512-O8dpsF+r0WV/8MNRKfnmrtCWhuKjxrq2w+jpzBL5UZKTi2LeVWnWOmWRxFlesJONmc+wLAGvKQZEOanko0LFTg==}
     engines: {node: '>=8'}
@@ -14472,6 +14845,11 @@ packages:
     engines: {node: '>= 8'}
     dev: true
 
+  /koalas@1.0.2:
+    resolution: {integrity: sha512-RYhBbYaTTTHId3l6fnMZc3eGQNW6FVCqMG6AMwA5I1Mafr6AflaXeoi6x3xQuATRotGYRLk6+1ELZH4dstFNOA==}
+    engines: {node: '>=0.10.0'}
+    dev: false
+
   /langchain@0.0.184(@google-cloud/storage@7.7.0)(@upstash/redis@1.22.0)(google-auth-library@9.7.0)(lodash@4.17.21):
     resolution: {integrity: sha512-/v0zl1yGeivGRaPXKr9AuIxV/Yt2Muc8UWxCk3Z4GzC5A/T5/0uOAgd6/ingcg3XoSF9fjupoSn1/UNarKUH7g==}
     engines: {node: '>=18'}
@@ -14870,6 +15248,10 @@ packages:
     engines: {node: '>=14'}
     dev: false
 
+  /limiter@1.1.5:
+    resolution: {integrity: sha512-FWWMIEOxz3GwUI4Ts/IvgVy6LPvoMPgjMdQ185nN6psJyBJ4yOpzqm695/h5umdLJg2vW3GR5iG11MAkR2AzJA==}
+    dev: false
+
   /lines-and-columns@1.2.4:
     resolution: {integrity: sha512-7ylylesZQ/PV29jhEDl3Ufjo6ZX7gCqJr5F7PKrqc93v7fzSymt1BpwEU8nAUXs8qzzvqhbjhK5QZg6Mt/HkBg==}
 
@@ -15001,6 +15383,10 @@ packages:
     resolution: {integrity: sha512-TM9YBvyC84ZxE3rgfefxUWiQKLilstD6k7PTGt6wfbtXF8ixIJLOL3VYyV/z+ZiPLsVxAsKAFVwWlWeb2Y8Yyw==}
     dev: false
 
+  /lodash.get@4.4.2:
+    resolution: {integrity: sha512-z+Uw/vLuy6gQe8cfaFWD7p0wVv8fJl3mbzXh33RS+0oW2wvUqiRXiQ69gLWSLpgB5/6sU+r6BlQR0MBILadqTQ==}
+    dev: false
+
   /lodash.includes@4.3.0:
     resolution: {integrity: sha512-W3Bx6mdkRTGtlJISOvVD/lbqjTlPPUDTMnlXZFnVwi9NKJ6tiAk6LVdlhZMm17VZisqhKcgzpO5Wz91PCt5b0w==}
     dev: true
@@ -15038,6 +15424,10 @@ packages:
     resolution: {integrity: sha512-Sb487aTOCr9drQVL8pIxOzVhafOjZN9UU54hiN8PU3uAiSV7lx1yYNpbNmex2PK6dSJoNTSJUUswT651yww3Mg==}
     dev: true
 
+  /lodash.sortby@4.7.0:
+    resolution: {integrity: sha512-HDWXG8isMntAyRF5vZ7xKuEvOhT4AhlRt/3czTSjvGUxjYCBVRQY48ViDHyfYz9VIoBkW4TMGQNapx+l3RUwdA==}
+    dev: false
+
   /lodash.uniqby@4.7.0:
     resolution: {integrity: sha512-e/zcLx6CSbmaEgFHCA7BnoQKyCtKMxnuWrJygbwPs/AIn+IMKl66L8/s+wBUn5LRw2pZx3bUHibiV1b6aTWIww==}
     dev: false
@@ -15074,7 +15464,10 @@ packages:
   /loglevel@1.9.1:
     resolution: {integrity: sha512-hP3I3kCrDIMuRwAwHltphhDM1r8i55H33GgqjXbrisuJhF4kRhW1dNuxsRklp4bXl8DSdLaNLuiL4A/LWRfxvg==}
     engines: {node: '>= 0.6.0'}
-    dev: true
+
+  /long@5.2.3:
+    resolution: {integrity: sha512-lcHwpNoggQTObv5apGNCTdJrO69eHOZMi4BNC+rTLER8iHAqGrUVeLh/irVIM7zTw2bOXA8T6uNPeujwOLg/2Q==}
+    dev: false
 
   /longest-streak@3.1.0:
     resolution: {integrity: sha512-9Ri+o0JYgehTaVBBDoMqIl8GXtbWg711O3srftcHhZ0dqnETqLaoIK0x17fUw9rFSlK/0NlsKe0Ahhyl5pXE2g==}
@@ -15130,6 +15523,11 @@ packages:
       yallist: 4.0.0
     dev: false
 
+  /lru-cache@7.18.3:
+    resolution: {integrity: sha512-jumlc0BIUrS3qJGgIkWZsyfAM7NCWiBcCDhnd+3NNM5KbBmLTgHVfWBcg6W+rLUsIpzpERPsvwUP7CckAQSOoA==}
+    engines: {node: '>=12'}
+    dev: false
+
   /lz-string@1.5.0:
     resolution: {integrity: sha512-h5bgJWpxJNswbU7qCrV0tIKQCaS3blPDrqKWx+QxzuzL1zGUzij9XCWLrSLsJPu5t+eWA/ycetzYAO5IOMcWAQ==}
     hasBin: true
@@ -15875,7 +16273,7 @@ packages:
   /mlly@1.7.1:
     resolution: {integrity: sha512-rrVRZRELyQzrIUAVMHxP97kv+G786pHmOKzuFII8zDYahFBS7qnHh2AlYSl1GAHhaMPCz6/oHjVMcfFYgFYHgA==}
     dependencies:
-      acorn: 8.11.3
+      acorn: 8.12.1
       pathe: 1.1.2
       pkg-types: 1.1.3
       ufo: 1.5.4
@@ -15911,6 +16309,16 @@ packages:
   /ms@2.1.3:
     resolution: {integrity: sha512-6FlzubTLZG3J2a/NVCAleEhjzq5oxgHyaCU9yYXvcLsvoVaHJq/s5xXI6/XXP6tz7R9xAOtHnSO/tXtF3WRTlA==}
 
+  /msgpack-lite@0.1.26:
+    resolution: {integrity: sha512-SZ2IxeqZ1oRFGo0xFGbvBJWMp3yLIY9rlIJyxy8CGrwZn1f0ZK4r6jV/AM1r0FZMDUkWkglOk/eeKIL9g77Nxw==}
+    hasBin: true
+    dependencies:
+      event-lite: 0.1.3
+      ieee754: 1.2.1
+      int64-buffer: 0.1.10
+      isarray: 1.0.0
+    dev: false
+
   /mute-stream@0.0.7:
     resolution: {integrity: sha512-r65nCZhrbXXb6dXOACihYApHw2Q6pV0M3V0PSxd74N0+D8nzAdEAITq2oAjA1jVnKI+tGvEBUpqiMh0+rW6zDQ==}
     dev: true
@@ -16074,7 +16482,7 @@ packages:
     resolution: {integrity: sha512-yAyTfdeNJGGBFxWdzSKCBYxs5FxLbCg5X5Q4ets974hcQzG1+qCxvIyOo4j2Ry6MUlhWVMX4OoYDefAIIwupjw==}
     engines: {node: '>= 10.13'}
     dependencies:
-      debug: 4.3.4
+      debug: 4.3.5(supports-color@5.5.0)
       json-stringify-safe: 5.0.1
       propagate: 2.0.1
     transitivePeerDependencies:
@@ -16085,6 +16493,10 @@ packages:
     resolution: {integrity: sha512-AGK2yQKIjRuqnc6VkX2Xj5d+QW8xZ87pa1UK6yA6ouUyuxfHuMP6umE5QK7UmTeOAymo+Zx1Fxiuw9rVx8taHQ==}
     dev: true
 
+  /node-addon-api@6.1.0:
+    resolution: {integrity: sha512-+eawOlIgy680F0kBzPUNFhMZGtJ1YmqM6l4+Crf4IkImjYrO/mqPwRMh352g23uIaQKFItcQ64I7KMaJxHgAVA==}
+    dev: false
+
   /node-avo-inspector@1.0.1:
     resolution: {integrity: sha512-xwaoRXU9y5meKthFS9ZXju8Qg/TA1K2xI4cMSN56dgTLcTQtzq57huDrNqqMECUDasdE1qqEeAo3OWP3vUboCw==}
     dev: true
@@ -16140,6 +16552,16 @@ packages:
     dependencies:
       whatwg-url: 5.0.0
 
+  /node-gyp-build@3.9.0:
+    resolution: {integrity: sha512-zLcTg6P4AbcHPq465ZMFNXx7XpKKJh+7kkN699NiQWisR2uWYOWNWqRHAmbnmKiL4e9aLSlmy5U7rEMUXV59+A==}
+    hasBin: true
+    dev: false
+
+  /node-gyp-build@4.8.2:
+    resolution: {integrity: sha512-IRUxE4BVsHWXkV/SFOut4qTlagw2aM8T5/vnTsmrHJvVoKueJHRc/JaFND7QDDc61kLYUJ6qlZM3sqTSyx2dTw==}
+    hasBin: true
+    dev: false
+
   /node-int64@0.4.0:
     resolution: {integrity: sha512-O5lz91xSOeoXP6DulyHfllpq+Eg00MWitZIbtPfoSEvqIHdl5gfcY6hYzDWnj0qD5tz52PI08u9qUvSVeUBeHw==}
 
@@ -16562,12 +16984,17 @@ packages:
     dependencies:
       '@opentelemetry/api': 1.9.0
       '@opentelemetry/instrumentation': 0.46.0(@opentelemetry/api@1.9.0)
-      '@opentelemetry/semantic-conventions': 1.25.1
+      '@opentelemetry/semantic-conventions': 1.27.0
     transitivePeerDependencies:
       - supports-color
     dev: false
     optional: true
 
+  /opentracing@0.14.7:
+    resolution: {integrity: sha512-vz9iS7MJ5+Bp1URw8Khvdyw1H/hGvzHWlKQ7eRrQojSCDL1/SrWfrY9QebLw97n2deyRtzHRC3MkQfVNUCo91Q==}
+    engines: {node: '>=0.10'}
+    dev: false
+
   /optionator@0.9.3:
     resolution: {integrity: sha512-JjCoypp+jKn1ttEFExxhetCKeJt9zhAgAve5FXHixTvFDW/5aEktX9bufBKLRRMdU7bNtpLfcGu94B3cdEJgjg==}
     engines: {node: '>= 0.8.0'}
@@ -16795,6 +17222,10 @@ packages:
   /pako@1.0.11:
     resolution: {integrity: sha512-4hLB8Py4zZce5s4yd9XzopqwVv/yGNhV1Bl8NTmCq1763HeK2+EwVTv+leGeL13Dnh2wfbqowVPXCIO0z4taYw==}
 
+  /pako@2.1.0:
+    resolution: {integrity: sha512-w+eufiZ1WuJYgPXbV/PO3NCMEc3xqylkKHzp8bxp1uW4qaSNQUkwmLLEc3kKsfz8lpV1F8Ht3U1Cm+9Srog2ug==}
+    dev: false
+
   /param-case@3.0.4:
     resolution: {integrity: sha512-RXlj7zCYokReqWpOPH9oYivUzLYZ5vAPIfEmCTNViosC78F8F0H9y7T7gG2M39ymgutxF5gcFEsyZQSph9Bp3A==}
     dependencies:
@@ -17351,6 +17782,10 @@ packages:
       - debug
     dev: false
 
+  /pprof-format@2.1.0:
+    resolution: {integrity: sha512-0+G5bHH0RNr8E5hoZo/zJYsL92MhkZjwrHp3O2IxmY8RJL9ooKeuZ8Tm0ZNBw5sGZ9TiM71sthTjWoR2Vf5/xw==}
+    dev: false
+
   /pptxgenjs@3.12.0:
     resolution: {integrity: sha512-ZozkYKWb1MoPR4ucw3/aFYlHkVIJxo9czikEclcUVnS4Iw/M+r+TEwdlB3fyAWO9JY1USxJDt0Y0/r15IR/RUA==}
     dependencies:
@@ -17526,6 +17961,25 @@ packages:
   /proto-list@1.2.4:
     resolution: {integrity: sha512-vtK/94akxsTMhe0/cbfpR+syPuszcuwhqVjJq26CuNDgFGj682oRBXOP5MJpv2r7JtE8MsiepGIqvvOTBwn2vA==}
 
+  /protobufjs@7.4.0:
+    resolution: {integrity: sha512-mRUWCc3KUU4w1jU8sGxICXH/gNS94DvI1gxqDvBzhj1JpcsimQkYiOJfwsPUykUI5ZaspFbSgmBLER8IrQ3tqw==}
+    engines: {node: '>=12.0.0'}
+    requiresBuild: true
+    dependencies:
+      '@protobufjs/aspromise': 1.1.2
+      '@protobufjs/base64': 1.1.2
+      '@protobufjs/codegen': 2.0.4
+      '@protobufjs/eventemitter': 1.1.0
+      '@protobufjs/fetch': 1.1.0
+      '@protobufjs/float': 1.0.2
+      '@protobufjs/inquire': 1.1.0
+      '@protobufjs/path': 1.1.2
+      '@protobufjs/pool': 1.1.0
+      '@protobufjs/utf8': 1.1.0
+      '@types/node': 18.18.5
+      long: 5.2.3
+    dev: false
+
   /proxy-addr@2.0.7:
     resolution: {integrity: sha512-llQsMLSUDUPT44jdrU/O37qlnifitDP+ZwrmmZcoSKyLKvtZxpyV0n2/bD/N4tBAAZ/gJEdZU7KMraoK1+XYAg==}
     engines: {node: '>= 0.10'}
@@ -18744,7 +19198,6 @@ packages:
 
   /shell-quote@1.8.1:
     resolution: {integrity: sha512-6j1W9l1iAs/4xYBI1SYOVZyFcCis9b4KCLQ8fgAGG07QvzaRLVVRQvAy85yNmmZSjYjg4MWh4gNvlPujU/5LpA==}
-    dev: true
 
   /shimmer@1.2.1:
     resolution: {integrity: sha512-sQTKC1Re/rM6XyFM6fIAGHRPVGvyXfgzIDvzoq608vM+jeyVD0Tu1E6Np0Kc2zAIFWIj963V2800iF/9LPieQw==}
@@ -18921,7 +19374,6 @@ packages:
   /source-map@0.7.4:
     resolution: {integrity: sha512-l3BikUxvPOcn5E74dZiq5BGsTb5yEwhaTSzccU6t4sDOH8NWJCstKO5QT2CvtFoK6F0saL7p9xHAqHOlCPJygA==}
     engines: {node: '>= 8'}
-    dev: true
 
   /space-separated-tokens@1.1.5:
     resolution: {integrity: sha512-q/JSVd1Lptzhf5bkYm4ob4iWPjx0KiRe3sRFBNrVqbJkFaBm5vbbowy1mymoPNLRa52+oadOhJ+K49wsSeSjTA==}
@@ -19064,7 +19516,7 @@ packages:
       semver: 7.6.2
       strip-json-comments: 3.1.1
       tempy: 3.1.0
-      tiny-invariant: 1.3.1
+      tiny-invariant: 1.3.3
       ts-dedent: 2.2.0
     transitivePeerDependencies:
       - '@babel/preset-env'
@@ -19584,7 +20036,7 @@ packages:
     hasBin: true
     dependencies:
       '@jridgewell/source-map': 0.3.6
-      acorn: 8.11.3
+      acorn: 8.12.1
       commander: 2.20.3
       source-map-support: 0.5.21
 
@@ -19646,6 +20098,7 @@ packages:
 
   /tiny-invariant@1.3.1:
     resolution: {integrity: sha512-AD5ih2NlSssTCwsMznbvwMZpJ1cbhkGd2uueNxzv2jDlEeZdU04JQfRnggJQ8DrcVBGjAsCKwFBbDlVNtEMlzw==}
+    dev: false
 
   /tiny-invariant@1.3.3:
     resolution: {integrity: sha512-+FbBPE1o9QAYvviau/qC5SE3caw21q3xkvWKBtja5vgqOWIHHJ3ioaq1VPfn/Szqctz2bU/oYeKd9/z5BL+PVg==}
@@ -19659,6 +20112,10 @@ packages:
     engines: {node: '>=12'}
     dev: true
 
+  /tlhunter-sorted-set@0.1.0:
+    resolution: {integrity: sha512-eGYW4bjf1DtrHzUYxYfAcSytpOkA44zsr7G2n3PV7yOUR23vmkGe3LL4R+1jL9OsXtbsFOwe8XtbCrabeaEFnw==}
+    dev: false
+
   /tmp@0.0.33:
     resolution: {integrity: sha512-jRCJlojKnZ3addtTOjdIqoRuPEKBvNXcGYqzO6zWZX8KfKEpnGY5jfggJQ3EjKuu8D4bJRr0y+cYJFmYbImXGw==}
     engines: {node: '>=0.6.0'}
@@ -19746,9 +20203,9 @@ packages:
       zod-to-json-schema: 3.23.0(zod@3.23.5)
     dev: false
 
-  /ts-api-utils@1.0.2(typescript@5.3.3):
-    resolution: {integrity: sha512-Cbu4nIqnEdd+THNEsBdkolnOXhg0I8XteoHaEKgvsxpsbWda4IsUut2c187HxywQCvveojow0Dgw/amxtSKVkQ==}
-    engines: {node: '>=16.13.0'}
+  /ts-api-utils@1.3.0(typescript@5.3.3):
+    resolution: {integrity: sha512-UQMIo7pb8WRomKR1/+MFVLTroIvDVtMX3K6OUir8ynLyzB8Jeriont2bTAtmNPa1ekAgN7YPDyf6V+ygrdU+eQ==}
+    engines: {node: '>=16'}
     peerDependencies:
       typescript: '>=4.2.0'
     dependencies:
@@ -20629,8 +21086,8 @@ packages:
       '@webassemblyjs/ast': 1.12.1
       '@webassemblyjs/wasm-edit': 1.12.1
       '@webassemblyjs/wasm-parser': 1.12.1
-      acorn: 8.11.3
-      acorn-import-attributes: 1.9.5(acorn@8.11.3)
+      acorn: 8.12.1
+      acorn-import-attributes: 1.9.5(acorn@8.12.1)
       browserslist: 4.23.3
       chrome-trace-event: 1.0.4
       enhanced-resolve: 5.17.1
diff --git a/turbo.json b/turbo.json
index 23f4d828c..6de2c66ff 100644
--- a/turbo.json
+++ b/turbo.json
@@ -41,6 +41,9 @@
     "prompts": {
       "cache": false
     },
+    "prompts:dev": {
+      "cache": false
+    },
     "type-check": {
       "dependsOn": ["^db-generate"],
       "cache": false