ThinkOS
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ThinkOS Public Beta

ThinkOS 0.0.184

This macOS alpha release adds richer Space conversations, automatic model selection, prompt dictation, and in-app checkout, with smoother desktop navigation and more reliable 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

  • Collaborate in Spaces with invitations, replies, reactions, and conversation search.
  • Let Auto choose models for your work, with provider preferences and usage limits.
  • Dictate prompts in Orbit and Space conversations with recording controls and setup guidance.
  • View subscription plans and complete checkout inside ThinkOS.

Desktop

  • Rename threads, switch computers within existing threads, and see branch and line changes in coding conversations.
  • Keep your reading position as conversations update, then jump to the latest messages when ready.
  • Manage a notification inbox and choose whether macOS notifications appear while ThinkOS is focused.
  • Edit or delete routines from the thread drawer and set up webhook triggers.

Companion Sync

  • Pair a companion with persistent manual codes, easy copying, and clearer connection status.
  • Keep Space read status and thread deletions consistent across devices.
  • Discover newly shared Spaces without restarting and resume partially completed invitations.

Reliability

  • Start loading your workspace sooner and type more smoothly in long conversations.
  • Preserve unsaved device and provider settings during background refreshes.
  • Recover shared messages and interrupted sync more reliably.
  • Keep Slack replies in the right thread with the relevant conversation context.

Updating