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Memory

Search that finds notes by meaning as well as words

Ask about "the pricing call" and it finds the note titled "Q2 renewal terms."

What it does

Scored on words, meaning and links

Every note is indexed by its words, by what it means, and by which notes link to it. A question is scored on all three.

Searches the whole memory, not a prompt's worth

It searches the whole memory, not what fits in a prompt. A note from March is as findable as one from this morning.

449 of 470 on LongMemEval

On LongMemEval, the standard test for long-term AI memory, it put every needed conversation in its top five for 449 of 470 questions. The run is published.

More in Memory

One memory shared by ChatGPT, Claude, Claude Code and Cursor

Connect any AI that supports MCP, the standard connection, to the same notes. One memory for all.

See how it works

The memory is a folder of markdown files

Everything the workspace knows is a file you can open, edit, and copy.

See how it works

Read-only or full access to the memory, per AI

Read can search and recall. Full can also remember, link and forget. Set it for each AI.

See how it works

Browse the memory by day and by person

Lately shows what it learned this week. People shows everything it knows about one person.

See how it works

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