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Memory & knowledge · Memory layer · memory

Mem0

A memory layer for capturing, storing, and retrieving useful user or agent context over time.

Overall score
82
memorycontextagents
Setup difficulty
Moderate
Install method
pip · hybrid
Supported providers
OpenAI · Anthropic · Google · Any provider
Supported hosts
Python · JavaScript · cloud
Permission posture
medium
Last verified
Apr 9, 2026

Score breakdown

Utility84
Compatibility86
Ease of setup78
Reliability82
Docs quality83
Adoption80
Safety & maintenance79

Scores combine benchmark signals, product experience, and editorial weighting. Use them as a practical guide, not an absolute truth claim.

Best for

Agent automation

Works with

LangGraphLangChainagent assistants

Capabilities

memory capturecontext retrievaluser profilingagent memory

Sources & trust

Officially verified registry fields
SummaryDescriptionInstall methodDeployment modelSupported hostsAuthPermission postureRepositoryOfficial link

Editorial guidance like best-fit recommendations, strengths, caveats, and scoring is kept separate from official registry facts.

Strengths

  • Explicit memory layer helps move beyond stateless chat.
  • Useful for personalization and continuity.

Things to watch

  • Memory quality and privacy policy matter as much as tooling.
  • Poor memory hygiene can become a trust problem quickly.

Best for