ThinkOS
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ThinkOS Public Beta

ThinkOS 0.0.292

This macOS alpha release adds clearer Sphere navigation, animated agent avatars, conversational setup, and more reliable sharing, sync, and background 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

  • Get started with conversational provider setup in a persistent Welcome.
  • Personalize agents with animated Neues or Thinklings, custom colors, and adjustable Thinkling shapes.
  • See agent reactions and participant activity in desktop conversations.

Desktop

  • Navigate Home, top-level Spheres, shared Spheres, and session history from the updated Lens Rail.
  • Stay oriented with sidebar context headers, live counts, and clearer selected Sphere indicators.
  • Preview Sphere sharing with visible progress, retry errors in place, and clearer owner computer requirements.

Companion Sync

  • Keep completed responses and message order consistent across paired devices.
  • Sync more reliably when paired devices have different clocks.
  • Keep your account avatar consistent across clients.

Reliability

  • Keep Slack and Discord listeners available while ThinkOS runs in the background.
  • Recover queued work after offline restarts and restore large shared Sphere histories more reliably.
  • Receive agent approval prompts more reliably and see finished activity clear promptly.
  • Recover more smoothly from brief sign-in failures and see automatic update progress refresh correctly.

Updating