ThinkOS
Download ThinkOS

ThinkOS Public Beta

ThinkOS 0.0.103

This macOS alpha release simplifies first-run setup, makes agent identities easier to personalize, and improves settings and Companion sync reliability.

Download for macOS — Apple silicon

Downloads

iPhone and iPad through TestFlight

  • ThinkOS has completed Apple's TestFlight review and is approved for public testing. We're distributing the iOS app through TestFlight for now because we're making rapid changes and want to deliver fixes and improvements quickly before the full App Store release.
  • Install Apple's free TestFlight app on your iPhone or iPad if you do not already have it, then open the ThinkOS public TestFlight link on that device and tap Accept or Install.
  • New ThinkOS builds appear in TestFlight as they are released. You can update manually or enable automatic updates in TestFlight. Expect frequent changes, occasional rough edges, and features that may move while the early release develops.
  • TestFlight builds are available for up to 90 days. We plan to keep a current build available, but if a build expires, return to TestFlight for the newest one.
  • Feedback is part of this early release: send notes from TestFlight, including screenshot feedback when useful, so we can reproduce issues and improve the next build.

Highlights

  • Start with a shorter, AI-focused setup and clearer explanations for Documents access.
  • Click your Chief of Staff's avatar to change its name or appearance.
  • Hand work to agents with @mentions and see which agent authored a response.
  • Ask your agent to invite people to a Sphere.

Desktop

  • Choose your approval mode when the first consequential action comes up.
  • Get clearer explanations for system permission requests and guidance after denying access.
  • Access account controls from the lens rail, with all Orbit lenses enabled by default and your chosen order respected.
  • Dropping a folder into Workbench chat no longer triggers a directory error.

Reliability

  • Settings saves better preserve simultaneous changes and recover more safely after interruptions.
  • Companion sync handles retries more reliably, reducing repeated changes.
  • Secret updates are better protected against conflicting saves and sync retries.

Updating