ThinkOS
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ThinkOS Public Beta

ThinkOS 0.0.360

This macOS alpha release adds inline HTML artifacts, easier Sphere navigation and sharing, clearer conversation progress, and more reliable sync and update 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

  • View HTML artifacts inside conversations, expand them, and save copies to a Sphere.
  • Artifact apps can keep encrypted data synced with their Sphere.
  • Place attachments inline with your message text and remove them by deleting their tokens.

Desktop

  • Find Spheres in a searchable sidebar switcher with a pinned Create Sphere action.
  • Share child Spheres in place and see clearer labels for conversation audiences, pending access, and paused sharing.
  • Follow the complete active progress trail and see the agent's enforced work scope.
  • Use more readable menus and notifications, and send feedback without leaving your current context.

Reliability

  • Shared Spheres and channels recover more reliably after invitations, reconnects, and startup.
  • Conversation drafts stay tied to their sessions, while delivery failures and queue removal are clearer.
  • Recall respects the authorized Sphere context, including private descendant content when permitted.
  • Update installation retries recover more reliably across relaunches and different install locations.

Updating