ThinkOS
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ThinkOS Public Beta

ThinkOS 0.0.375

This macOS alpha release adds inline interactive artifacts, clearer conversation audiences, collapsible run timelines, and more reliable sharing, message delivery, and updates.

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 interactive HTML artifacts directly in conversations, expand them, and save copies to a Sphere.
  • Follow agent progress in a run timeline that collapses in place.
  • Run scheduled workflows on demand without changing their scheduled time, and see results in Feed.
  • Agents can create ToDo threads in Feed and link outcomes back to the source conversation.

Desktop

  • Find Spheres with a searchable sidebar switcher, Recent threads, and a No Sphere section.
  • Place attachments inline with your message text and remove them by deleting their tokens.
  • Use clearer notifications, more readable menus, and a feedback panel that preserves your current context.

Sharing

  • See the conversation audience in one chip; new shared-Sphere conversations default to everyone.
  • Text drafted before the everyone choice appears is held back from automatic publication.
  • Share child Spheres in place and distinguish paused sharing from private access.
  • Edit your collaboration display name and see more consistent member names and photos across shared conversations.

Reliability

  • Reduce idle memory use and prevent a crash loop caused by repeated background reads.
  • Recover shared Spheres, invitations, and device approvals more reliably.
  • Keep message delivery, retries, and cancellation outcomes consistent through sync interruptions.
  • Recover interrupted installer updates more reliably across relaunches.

Updating