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Letta vs Mem0

Letta: Platform for stateful agents with long-term memory Mem0: Memory layer that helps AI apps remember users across sessions

Comparison of Letta, Mem0
Letta
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Mem0
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CategoryAgent FrameworksAgent Frameworks
PricingOpen sourceOpen source
Platforms–
  • API
Best for
  • Developers
  • AI researchers
  • Agent builders
  • Developers
  • Chatbot teams
  • Startups
Highlights
  • Agents with long-term memory
  • Memory that persists across sessions
  • Command-line install through npm
  • Memory tied to user IDs
  • Search memories by question
  • Python and Node.js SDKs
GitHub stars25.4k68.5k
Last update21 days ago2 days ago

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