ThinkOS
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ThinkOS Public Beta

ThinkOS 0.0.269

This macOS alpha release adds conversational setup, a dedicated Home view, clearer Sphere sharing, and more reliable message 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 with conversational provider setup and a Welcome conversation that preserves your history through recovery.
  • See participant activity in shared text threads.

Desktop

  • Open Home from the Lens Rail to browse Spheres, Agents, and Chats while keeping Home selected as you open threads.
  • Reach shared Spheres from a dedicated rail and keep Sphere tree branches expanded between visits.
  • Keep creation and artifact save progress visible during longer operations.

Sphere Sharing

  • Review sharing progress, retry failures in place, and see the owner computer requirement before sharing.
  • Give consent before sharing existing thread history.
  • Choose what happens to content when deleting a Sphere, with removal carried through to its channels and guest copies.

Reliability

  • Recover queued messages and collaboration work after offline restarts, with more reliable Slack retry ordering.
  • Keep completed responses and message chronology intact across device sync.
  • Continue signing in through brief connection failures and recover cloud settings after server outages.

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