diff --git a/plugins/anthropic/modelgauge/suts/anthropic_api.py b/plugins/anthropic/modelgauge/suts/anthropic_api.py
index 0542009c..65791a90 100644
--- a/plugins/anthropic/modelgauge/suts/anthropic_api.py
+++ b/plugins/anthropic/modelgauge/suts/anthropic_api.py
@@ -1,17 +1,18 @@
+from typing import List, Optional
+
 from anthropic import Anthropic
 from anthropic.types import TextBlock
 from anthropic.types.message import Message as AnthropicMessage
 from pydantic import BaseModel
-from typing import List, Optional
 
 from modelgauge.general import APIException
 from modelgauge.prompt import ChatRole, TextPrompt
 from modelgauge.secret_values import InjectSecret, RequiredSecret, SecretDescription
 from modelgauge.sut import PromptResponseSUT, SUTCompletion, SUTResponse
-from modelgauge.suts.openai_client import OpenAIChatMessage, _ROLE_MAP
 from modelgauge.sut_capabilities import AcceptsTextPrompt
 from modelgauge.sut_decorator import modelgauge_sut
 from modelgauge.sut_registry import SUTS
+from modelgauge.suts.openai_client import OpenAIChatMessage, _ROLE_MAP
 
 
 class AnthropicApiKey(RequiredSecret):
@@ -45,7 +46,10 @@ def __init__(self, uid: str, model: str, api_key: AnthropicApiKey):
         self.client: Optional[Anthropic] = None
 
     def _load_client(self) -> Anthropic:
-        return Anthropic(api_key=self.api_key)
+        return Anthropic(
+            api_key=self.api_key,
+            max_retries=7,
+        )
 
     def translate_text_prompt(self, prompt: TextPrompt) -> AnthropicRequest:
         messages = [OpenAIChatMessage(content=prompt.text, role=_ROLE_MAP[ChatRole.user])]
@@ -83,7 +87,7 @@ def translate_response(self, request: AnthropicRequest, response: AnthropicMessa
 
 # TODO: Add claude 3.5 Haiku when it comes out later this month
 #  https://docs.anthropic.com/en/docs/about-claude/models#model-names
-model_names = ["claude-3-5-sonnet-20241022"]
+model_names = ["claude-3-5-sonnet-20241022", "claude-3-5-haiku-20241022"]
 for model in model_names:
     # UID is the model name.
     SUTS.register(AnthropicSUT, model, model, ANTHROPIC_SECRET)
diff --git a/plugins/huggingface/modelgauge/suts/huggingface_api.py b/plugins/huggingface/modelgauge/suts/huggingface_api.py
index b075a9e7..186353f2 100644
--- a/plugins/huggingface/modelgauge/suts/huggingface_api.py
+++ b/plugins/huggingface/modelgauge/suts/huggingface_api.py
@@ -1,7 +1,10 @@
+from typing import Optional
+
 import requests  # type: ignore
+import tenacity
 from huggingface_hub import ChatCompletionOutput  # type: ignore
 from pydantic import BaseModel
-from typing import Optional
+from tenacity import stop_after_attempt, wait_random_exponential
 
 from modelgauge.auth.huggingface_inference_token import HuggingFaceInferenceToken
 from modelgauge.prompt import TextPrompt
@@ -43,6 +46,7 @@ def translate_text_prompt(self, prompt: TextPrompt) -> HuggingFaceChatRequest:
             ),
         )
 
+    @tenacity.retry(stop=stop_after_attempt(7), wait=wait_random_exponential())
     def evaluate(self, request: HuggingFaceChatRequest) -> HuggingFaceResponse:
         headers = {
             "Accept": "application/json",
diff --git a/plugins/openai/modelgauge/suts/openai_client.py b/plugins/openai/modelgauge/suts/openai_client.py
index b2a3157b..ac591416 100644
--- a/plugins/openai/modelgauge/suts/openai_client.py
+++ b/plugins/openai/modelgauge/suts/openai_client.py
@@ -1,5 +1,9 @@
 from typing import Any, Dict, List, Optional, Union
 
+from openai import OpenAI
+from openai.types.chat import ChatCompletion
+from pydantic import BaseModel
+
 from modelgauge.prompt import ChatPrompt, ChatRole, SUTOptions, TextPrompt
 from modelgauge.secret_values import (
     InjectSecret,
@@ -21,9 +25,6 @@
 )
 from modelgauge.sut_decorator import modelgauge_sut
 from modelgauge.sut_registry import SUTS
-from openai import OpenAI
-from openai.types.chat import ChatCompletion
-from pydantic import BaseModel
 
 _SYSTEM_ROLE = "system"
 _USER_ROLE = "user"
@@ -108,10 +109,7 @@ def __init__(self, uid: str, model: str, api_key: OpenAIApiKey, org_id: OpenAIOr
         self.org_id = org_id.value
 
     def _load_client(self) -> OpenAI:
-        return OpenAI(
-            api_key=self.api_key,
-            organization=self.org_id,
-        )
+        return OpenAI(api_key=self.api_key, organization=self.org_id, max_retries=7)
 
     def translate_text_prompt(self, prompt: TextPrompt) -> OpenAIChatRequest:
         messages = [OpenAIChatMessage(content=prompt.text, role=_USER_ROLE)]
diff --git a/src/modelgauge/suts/together_client.py b/src/modelgauge/suts/together_client.py
index f2dfd5d9..e1a5956a 100644
--- a/src/modelgauge/suts/together_client.py
+++ b/src/modelgauge/suts/together_client.py
@@ -32,7 +32,7 @@ def _retrying_post(url, headers, json_payload):
     """HTTP Post with retry behavior."""
     session = requests.Session()
     retries = Retry(
-        total=10,
+        total=7,
         backoff_factor=2,
         status_forcelist=[
             408,  # Request Timeout