ThinkOS
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ThinkOS Public Beta

ThinkOS 0.0.277

This macOS alpha release adds conversational setup, a new Home view, customizable agent avatars, and more reliable sharing, sync, and recovery.

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 with conversational provider setup and a persistent Welcome history.
  • Choose Neue agent avatars with custom colors and improved readability.
  • Find Spheres, agents, and chats together in the new Home view.

Desktop

  • Reach shared Spheres from a dedicated sidebar rail and keep Sphere branches expanded as you navigate.
  • See participant activity in shared text threads.
  • Get clearer sharing consent, preview progress, and retry options when sharing fails.

Companion Sync

  • Keep completed responses and message order intact across device sync.
  • Keep Chief's identity consistent throughout companion replies.
  • Recover queued messages and saved Slack work after offline restarts.

Reliability

  • Review collaboration conflicts with fewer unnecessary notices while preserving unresolved edits.
  • Remove Spheres without endless refresh blockers and see deletion failures clearly.
  • Sign-in now tolerates brief connection failures, and automatic update progress refreshes correctly.

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