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Welcome to Mem0 Open Source

Mem0 is a self-improving memory layer for LLM applications that enables personalized AI experiences while saving costs and delighting users. The open-source version gives you complete control over your memory infrastructure.

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Why Choose Mem0 Open Source?

Mem0 open-source provides a powerful, flexible foundation for AI memory management with these key advantages:
  1. Complete Control: Deploy and manage your own memory infrastructure with full customization capabilities. Perfect for organizations that need data sovereignty and custom integrations.
  2. Flexible Architecture: Choose from multiple vector databases (Pinecone, Qdrant, Weaviate, Chroma, PGVector), graph stores (Neo4j, Memgraph), and embedding models to fit your specific needs.
  3. Advanced Memory Organization: Organize memories using user_id, agent_id, and run_id parameters for sophisticated multi-agent, multi-session applications with precise context control.
  4. Rich Integration Ecosystem: Seamlessly integrate with popular frameworks like LangChain, LlamaIndex, AutoGen, CrewAI, and Vercel AI SDK.

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Core Features

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Memory Management

  • Synchronous & Asynchronous Operations: Choose between sync and async memory operations based on your application needs
  • Smart Memory Retrieval: Intelligent search and retrieval with semantic understanding
  • Memory Persistence: Long-term storage with automatic optimization and cleanup

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Advanced Organization

  • User Context: Organize memories by user for personalized experiences
  • Agent Isolation: Separate memories by AI agent for specialized knowledge domains
  • Session Tracking: Use run IDs to maintain context across different conversation sessions

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Flexible Storage

  • Vector Databases: Support for Pinecone, Qdrant, Weaviate, Chroma, and PGVector
  • Graph Stores: Neo4j and Memgraph integration for relationship-based memory
  • Embedding Models: Multiple embedding providers for optimal performance

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Getting Started

Choose your preferred approach:

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Next Steps

We’re excited to see what you’ll build with Mem0 open-source. Let’s create smarter, more personalized AI experiences together!