121 Collaborative
Loading the next surface.
The page is preparing its current state.
RoutePreparing
BoundaryVisible
121 Collaborative
The page is preparing its current state.
Everything 121 makes fits together in one simple picture.
The companion herself — talk to her today. One AI who knows you over time, with your consent, on your terms. Voice and deeper memory are on the way.
Who she is →The app — Eleanor's home. Your conversations, memories, and controls in one private place, on Windows and the web today.
The app →The keyboard. Eleanor's help wherever you already write — messages, email, notes — without leaving the app you're in.
How it works →121 is in early access, and we'd rather tell you the truth than sell you a demo. Every label on this site describes what a thing can do right now — nothing more.
You can talk to Eleanor today. Her voice, her deeper memory, and her full Constitution-grounded character are still growing — we're taking the time to get them right.
Eleanor is being built under a public Constitution — the plain-language commitments that govern how she treats you, your memory, and your privacy. It's not marketing. It's the actual document, published for anyone to read and hold us to.