Keywords AI

Zep

Zep

Memory LayerLayer 2Open Source
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What is Zep?

Zep is a long-term memory service for AI assistants and agents. It stores conversation history, extracts facts and entities, builds temporal knowledge graphs, and enables semantic search across past interactions. Zep helps AI applications recall relevant context from previous conversations, making chatbots and agents feel more natural and personalized. Available as open-source and cloud-hosted.

Key Features

  • Memory infrastructure for AI assistants
  • Dialog classification and extraction
  • Integration with LangChain and LlamaIndex
  • Structured and unstructured memory storage
  • Memory search with temporal awareness

Common Use Cases

Developers building conversational AI that needs structured memory and dialog management

  • Enterprise AI assistants with memory
  • Customer service bots that remember past issues
  • Personalized recommendation agents
  • Multi-turn conversation management
  • Context-aware AI applications

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