By default, your Chainlit app does not persist the chats and elements it generates. However, the ability to store and utilize this data can be a crucial part of your project or organization.

Once enabled, data persistence will introduce new features to your application.

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Features

Chat History

Learn more about Chat History.

Human Feedback

Learn more about Human Feedback.

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Enable Data Persistence

To enable data persistence in your Chainlit app, you have several options:

Custom Data Layer

Setup your own SQLAlchemy or DynamoDB instance. Build your own data layer.

Literal AI

Literal AI is a hosted LLM observability and evaluation platform.

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Testing & DebuggingChat History