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101 agents Β· capability hub

AI agents with memory2026

Agents that remember across sessions β€” facts about you, past episodes, learned procedures. The difference between an assistant that feels new every time and one that grows with use.

Want the technical definition? Read the memory glossary entry β†’

The 101 agents that ship memory

Frequently asked

What is memory in AI agents?+

The persistent state an agent maintains across turns and sessions β€” covers short-term context, long-term facts, episodic events, and procedural skills. Distinct from the LLM context window.

Which AI agents support memory?+

101 agents in our index ship memory. The list above is sorted by community interest; NotebookLM, GitHub Copilot, Windsurf are the most-researched in 2026.

How do I evaluate memory in an AI agent?+

Look for: (1) reliability across edge cases, not just demo videos; (2) how the agent recovers when memory fails mid-task; (3) whether memory is the default mode or an opt-in feature. Production-ready agents publish memory benchmarks; demos and screenshots aren't enough.

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AI agents with memory in 2026: 101 compared Β· AI Agent Rank