Platform for stateful agents with advanced memory, personalization, and learning over time.
Letta is an open-source platform for building stateful agents that remember users, maintain memory blocks, and interact through APIs and SDKs.
Letta is an open-source platform for building stateful agents that remember users, maintain memory blocks, and interact through APIs and SDKs.
Letta is an open AI memory systems resource tracked by OpenAgent.bot because it gives builders a concrete implementation path rather than just a product claim.
Letta matters because memory is not just a database problem; it changes how an agent behaves over time. Letta gives builders a more structured model for stateful agents and persistent memory.
Build assistants that retain a persona and user-specific memory blocks.
Expose memory-backed agents inside applications through a service interface.
Experiment with agents that improve from ongoing interactions.
Choose Letta for stateful agent architecture vs standalone memory APIs: Letta is broader than memory storage; it is closer to a platform for agents whose behavior depends on state.
Use the official documentation for the current server, API, and SDK setup path.
git clone https://github.com/letta-ai/letta.git# Letta
Platform for stateful agents with advanced memory, personalization, and learning over time.
## Summary
Letta is an open-source platform for building stateful agents that remember users, maintain memory blocks, and interact through APIs and SDKs.
## Guide
Letta is an open-source platform for building stateful agents that remember users, maintain memory blocks, and interact through APIs and SDKs.
### What it is
Letta is an open AI memory systems resource tracked by OpenAgent.bot because it gives builders a concrete implementation path rather than just a product claim.
### Why it matters
Letta matters because memory is not just a database problem; it changes how an agent behaves over time. Letta gives builders a more structured model for s