# Mem0

> Memory infrastructure for AI agents that actually persists

**Category:** AI Agents  
**Pricing:** freemium  
**URL:** https://mem0.ai  
**GitHub:** https://github.com/mem0ai/mem0  
**Added:** 2026-08-19

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## The Hook

Mem0 gives your agents memory that survives across sessions, users, and deployments.

## 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.