ThinkOS
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ThinkOS Public Beta

ThinkOS 0.0.180

This macOS alpha release adds richer Space conversations, automatic model routing, and dictation, with smoother desktop navigation and more reliable pairing 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

  • Create shared Space conversations, invite participants, and respond with reactions and replies.
  • Find messages with Space conversation search and jump to the latest conversation updates.
  • Use Auto to select models across desktop and cloud runs, with routing preferences and provider usage controls.

Desktop

  • Dictate prompts in Orbit and Space conversations, with recording controls and setup guidance.
  • Review and dismiss notifications from a desktop inbox with granular notification preferences.
  • Switch computers within existing threads and edit or delete routines from the thread drawer.

Companion Sync

  • Pair a companion with persistent manual codes, native copy controls, and clearer connection status.
  • Keep device settings drafts intact while connection details refresh.
  • Keep Space read state in sync across devices and discover newly shared Spaces without restarting.

Reliability

  • Reach your workspace sooner while full history loads, and type with fewer conversation layout interruptions.
  • Keep your reading position as conversations update and preserve image attachments during active turns.
  • Recover interrupted Space invitations and message sync more reliably while preserving thread deletions and newer local edits.

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