OS1

A trust·worthy interface to your whole digital life.

One AI agent for everything. It organises your entire digital life by itself — every note, message, decision and memory, connected and never lost. It works only for you, paid by you — and it's structurally incapable of selling you out.

Private beta 2026 · Built in the UK
The working prototype — real data in, an organised life out
Zero-effort

It organises itself.

Every other AI makes you the filing system — endless threads, notebooks you feed, tags you maintain. OS1 organises everything automatically, connects it to everything related, and re-finds it by meaning, by place, or by asking. Import your OneNote, Evernote or Notion and kick straight off.

One brain

It knows your whole life.

One knowledge graph across everything you do — so its answers come with your full context behind them. Talk to it, draw with it on a live canvas, and it acts for you: finds, books, cancels, claims and saves you real money.

Structural trust

It can't sell you out.

No ads. No data sales. No training on your life. Not a promise — a binding structure: you pay OS1, so OS1 works for you. The more it knows, the more it does — and only you hold the key.

The most capable agent will be the one you can trust with your life.

OS1 is pre-launch and raising its first round. Investors: the briefing deck and live demo are available on request.

Request the briefing