What is Mem0 — Memory Layer for AI Applications?

Add persistent, personalized memory to AI agents and assistants. Mem0 stores user preferences, past interactions, and learned context across sessions.

Is Mem0 — Memory Layer for AI Applications free to use?

Yes. Mem0 — Memory Layer for AI Applications is freely available on TokRepo. Check the Source & Thanks section on the asset page for the specific open-source license.

How do I install Mem0 — Memory Layer for AI Applications?

Visit the asset page on TokRepo and click "Copy for agent" to get the installation instructions. Most assets can be installed with a single command.

Mem0 — Memory Layer for AI Applications

What is Mem0?

Mem0 is memory infrastructure for AI applications. It automatically extracts, stores, and retrieves relevant memories from conversations so AI agents can maintain context across sessions.

In one sentence: Mem0 stores user preferences, facts, and context for AI applications — enabling personalized experiences through a simple add/search API.

Core Features

1. Automatic Memory Extraction

Identifies and stores key facts from conversations.

2. Multi-Tier Memory

Three tiers: user-level, agent-level, and session-level memory.

3. Graph Memory (Beta)

Stores relationships between entities to build a knowledge graph.

FAQ

Q: How is it different from RAG? A: RAG retrieves from static documents; Mem0 dynamically learns and updates from conversations.

Q: Is it free? A: Self-hosted open-source is free; the cloud platform offers a free tier.