ThinkOS
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ThinkOS Public Beta

ThinkOS 0.0.266

This macOS alpha release adds conversational setup, easier access to shared Spheres, clearer sharing progress, and more reliable queued delivery and sync.

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

  • Get started through conversational provider setup in a persistent Welcome that preserves your history during recovery.
  • Open shared Spheres from a dedicated rail beside your views.

Desktop

  • Sphere navigation remembers expanded branches, and shared Spheres appear in settings.
  • Sharing shows preview progress, retry options, history consent, and clearer owner computer requirements.
  • Creation and artifact saving keep pending progress visible.

Companion Sync

  • Completed responses remain available across device sync, with conversation messages kept in chronological order.
  • Desktop discovers shared workspaces as account updates arrive.

Reliability

  • Queued messages and channel work recover more reliably after offline restarts.
  • Cloud Computer status updates arrive automatically, and cloud settings recover after server outages.
  • Provider sign-in and onboarding microphone recovery are more reliable.

Updating