Mem0 is a memory management system that gives AI agents and LLMs the ability to retain and recall information across conversations and interactions. Developers use it to build stateful AI applications—like chatbots and assistants—that can learn from past interactions without requiring prompt engineering or constant context reloading. It handles both short-term conversation state and long-term memory storage, making it easier to create AI systems that improve over time.

685 open issues · last updated Jul 21, 2026