PRODUCTParent Company: Letta
MemGPT
Capabilities & Summary
OS-like virtual memory management framework for LLM agent context windows.
Primary Use Cases
stateful-agentslong-term-chatbots
Implemented Concepts & Architecture
Agent Memory
A technical mechanism for retaining, retrieving, and managing state across an AI agent's interactions over both short and long time horizons, simulating cognitive architectures.
Working Memory
The immediate, active context window space currently available for a Large Language Model's inference during a single interaction turn.
Long-Term Memory
Externalized, persistent storage that allows AI agents to recall facts, user preferences, and historical context across separate execution sessions and vast timeframes.