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Zep

by Zep

Long-term memory for AI agents

Zep is a long-term memory store for AI assistants. It manages session history, extracts facts and entities, and provides semantic search over conversation history.

Ease of Use
0/10
Community
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Performance
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Documentation
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🎯 Key Features

Conversation memory storage

Automatic fact extraction

Entity extraction

Vector similarity search

Conversation summarization

Memory decay (recency bias)

User and session management

Metadata filtering

Strengths

Built specifically for agents

Automatic fact extraction

Fast retrieval

Good documentation

Self-hostable

Limitations

Focused on conversational memory

Cloud costs can add up

Less flexible than custom solutions

Best For

  • Chatbots with long-term memory
  • Customer support agents
  • Personal assistants
  • Multi-session conversations

Not Recommended For