ThinkOS
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ThinkOS Public Beta

ThinkOS 0.0.264

This macOS alpha release improves follow-up message delivery, Sphere management, device sync, and recovery after connection interruptions.

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

  • Follow-up messages can steer active work or queue for delivery, with clearer delivery receipts and cancellation controls.
  • Queued work recovers more reliably after offline restarts.

Desktop

  • Sphere navigation remembers expanded branches.
  • Sphere creators can delete Spheres with a choice about their content, with deletion carried through to linked channels and shared copies.
  • Secure setup links remain available when agents advise against sharing keys in chat.

Companion Sync

  • Synced conversations preserve message order and completed responses while keeping partial responses local.
  • Spheres mirrored through personal device sync can now be shared.

Reliability

  • Cloud Computer status and notifications stay more current, and settings recover after server outages.
  • Sphere archive requests recover more reliably after timeouts.
  • Improved microphone recovery during onboarding and fewer Slack reminders triggered by incidental time references.

Updating