ThinkOS
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ThinkOS Public Beta

ThinkOS 0.0.163

This alpha release expands Spaces, adds smarter model routing and desktop dictation, and improves notifications, companion sync, account controls, and update feedback.

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

  • Create and search Space conversations, invite participants, post messages, reply, react, and hand work to agents with mentions.
  • Use Auto routing to match each request with an available model while respecting provider preferences, quotas, and fallback options.
  • Dictate prompts in desktop conversations with active controls, setup guidance, and clearer feedback.

Desktop

  • Manage notification preferences and dismiss notifications from the desktop inbox.
  • View provider usage limits, edit or delete routines, and configure authenticated webhook triggers from Settings.
  • Add verified account emails and combine accounts through explicit confirmation and consent flows.
  • Set up private agent-led app integrations directly from Spaces with approval before publishing.

Companion Sync

  • Discover newly shared Spaces on running devices and reconnect automatically.
  • Keep messages, deletions, read position, notification preferences, device settings, and other changes consistent across devices.
  • Resume partial invitations and preserve successful deliveries when a retry is needed.

Reliability

  • Spaces now recover more cleanly from interrupted setup, stale locks, delayed cloud updates, and concurrent activity.
  • Conversation scrolling preserves your reading position and offers a quick jump to the latest messages.
  • Image attachments, long-running provider turns, cloud computer status, and desktop update progress are more dependable.

Updating