Mem0
Memory infrastructure for AI agents that actually persists
AI Agents / Memory & Evals · Freemium · 64.6k
What's Good
Mem0 solves the memory problem that every agent team builds once and regrets. Automatic fact extraction, deduplication, conflict resolution, and semantic retrieval in a single API. Memory scoped by user, session, agent, and application—no data mixing between tenants.
The Catch
External dependency for a core capability. Async processing adds latency. Platform optimizations are not in the open-source SDK. You are trusting Mem0 with potentially sensitive user data.
Verdict
The memory layer most agent teams should use instead of building.
Embed
[](https://stackgems.com/gems/mem0)