ThinkOS
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ThinkOS Public Beta

ThinkOS 0.0.147

This macOS alpha release adds richer Spaces conversations, prompt dictation, automatic model routing, and more reliable conversation navigation 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 Spaces conversations, invite participants, and use message reactions, replies, and search.
  • Dictate prompts in desktop conversations, including Orbit and Spaces, with recording controls and setup guidance.
  • Use Auto to select models for desktop and cloud work, with provider preferences and usage limits.

Desktop

  • Manage alerts in a notification inbox with dismissal and granular preferences.
  • Switch computers within existing threads and see branch and line changes in coding conversations.
  • Edit or delete routines from the thread drawer and set up webhook triggers.
  • Start new chats directly in the composer and dismiss agent introductions.

Reliability

  • Keep your reading position as conversations update, and jump to the latest messages when ready.
  • Keep Space read state in sync across devices and better preserve local edits during synchronization.
  • View image attachments more reliably during active conversations and after reopening them.
  • Recover more smoothly from interrupted cloud setup and account sign-out.

Updating