Changes to Langflow

[drarvindsathi]

On Nov 14, we are noticing some major changes to UI without any mentions in change log. Chat Memory is no longer available as a menu item and it seems now there is a new component - "Message History". Also the positions for Payground has moved from bottom right to botton top. When we run flow created before today, they seem to not work till we reexecute each component

[dosubot[bot]]

Hey there, @drarvindsathi! I'm here to help you with any bugs, questions, or contributions you have regarding Langflow. Feel free to ask me anything while you wait for a human maintainer.

The changes you're observing in Langflow include the removal of the "Chat Memory" menu item, the introduction of the "Message History" component, and the repositioning of the Playground. The "Message History" component allows you to retrieve stored chat messages with various configuration options ^[1]. The Playground's position change is part of a broader update to enhance transparency and control over data flow, making it easier to test and debug projects ^[2].

To ensure that flows created before the update work correctly without re-executing each component, you should add a Runnable Executor connected to the last component in your flow, and also add a Chat Input and a Chat Output connected to the Runnable Executor ^[3].

To continue talking to Dosu, mention @dosu.