Letta Developer Platform
Letta adds state to your LLMs to give them advanced reasoning capabilities and long-term memory.
Getting started
Create your first Letta agent in a few minutes.
Guides and concepts
Understand the basics of building stateful agents with long-term memory.
Agent Development Environment
Learn how to use the Agent Development Environment (ADE).
API reference
Integrate Letta into your application with a few lines of code.
Release notes
Stay up to date with the latest from the Letta.
DeepLearning.AI course
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