Open Oisin

Confidential AI, built and run in Europe

An assistant for the work you cannot hand to ChatGPT

Lawyers, accountants, doctors and financial advisers work with privileged information that ordinary AI tools cannot be trusted with. Oisin automates your confidential work inside a top-secret-grade digital safe under your exclusive control.

Open Oisin
  • AccessInvite-only for now
  • PrivacyReadable only by you, with your own key
  • TeamBuilt by former Google, Meta and Microsoft engineers

Hackers Authorities Operator

Work that goes on while you are away

You set up each agent with its task, the sources it may read and the hours it runs. It works inside the same sealed hardware, and anything that would reach another person waits for your approval.

Unreadable to anyone but you

Your mail, files and messages are opened only inside sealed hardware. Hackers, authorities and the operator itself cannot read them.

A proof with every release

Each release will be checked automatically against a mathematical proof that it cannot leak your data. You will not need to trust us or anyone else: the guarantee will rest on mathematics and cryptography.

Made for work under a duty of confidentiality

Nothing leaves without your approval, and every step is in a signed record you can show an auditor.

Running today, by invitation

Oisin runs today for invited users. Open it to sign in or request access, and tell us the task you would hand it.

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Request access

Tell us a little about your work. We invite in small groups and reply by mail.

Please add your name.
Please add an email address we can reply to.
Please choose a field.

Share your use case

Say which field you work in and the task you would hand the assistant.

Please choose a field.
Please describe the task in a sentence or two.
Please add an email address we can reply to.