● Main Brain · empty · waiting for its first memory

We could all use
more brains. Here's yours.

An AI that remembers what matters. Conversations are kept, quietly compressed as they age, and the exact words are still there when you ask for them. Files are versioned too, so you can always go back.

Real files

Upload, create and edit documents right in the page, or ask your brain to rewrite them for you.

History & rollback

Every edit to a text file is saved as a version. See what changed each time, and restore any earlier one.

Zoom levels

62k tokens of history held in 10k of context. Fewer tokens, sharper answers.

Many brains

One per client, project or topic. Share a brain with your team.