Mem0 provides a persistent memory layer that helps AI agents and applications learn from past user interactions.

mem0.ai
Mem0 homepage screenshot

About Mem0

Mem0 is a web-based AI memory layer that provides persistent context for AI agents and applications across user sessions. It enables developers to add, extract, and retrieve user-specific memories with minimal setup. The platform includes a memory compression engine to reduce token usage and response latency, and supports use cases in healthcare, education, e-commerce, customer support, and sales. It is built for production deployment.

Key features

  • Persistent memory across sessions and agents for AI applications
  • Memory compression engine to reduce token usage and latency
  • Minimal setup with no configuration or boilerplate required
  • SDK support for Python and Node.js
  • Agent harness and plugin integration options
  • Domain-specific use cases for healthcare, education, and more
Best for: Developers building AI agents and applications that require persistent user context across interactions benefit most.
Good for
  • Reduces redundant context and token costs for AI agents
  • Requires minimal configuration to integrate with existing AI pipelines
  • Memory compression engine lowers response latency for agents

Mem0 at a glance

Website
mem0.ai
Type
Website
Pricing
Not confirmed. Check the site
Platforms
Web
Open source
Not stated
Language
English
Last checked
Oct 6, 2026 · Online when checked
Listed
Oct 5, 2026

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Mem0 FAQ

What type of memory does Mem0 provide for AI agents?
Persistent memory that retains context across sessions and agents.
Which development SDKs does Mem0 support?
Python and Node.js SDKs are available, alongside an agent harness and plugin options.
What is DolphinBench?
A memory benchmark that measures how AI agents act on real tasks.
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