Letta
NormalDescription
Stateful agent framework with long-term memory by the original MemGPT team.
Key Features
- Long-term memory — Cross-session persistence
- Layered memory — Core/archival/recall
- Tool calling — Built-in tool system
- Hostable — Letta Cloud or self-hosted
- REST API — Serviceable deployment
Use Cases
💡 Build conversation agents with long-term memory.
💡 Enterprise customer memory systems.
💡 Cross-session context in SaaS products.
Categories
Quick Start
# Install and run
pip install letta
letta run