ThinkOS
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ThinkOS Public Beta

ThinkOS 0.0.237

This macOS alpha release brings clearer Sphere navigation, a browser beside your conversations, more chat controls, and more reliable collaboration and companion 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

  • Navigate nested Spheres and threads from Home, with channel creation and guest invites available inside Spheres.
  • Browse beside your conversation, open multiple tabs, and share annotated pages with your agent.
  • Queue follow-up messages or steer an active chat turn.

Desktop

  • Search Space conversations, rename threads, and keep your reading position as new messages arrive.
  • Dictate prompts with clearer microphone feedback and improved permission recovery.
  • Restore saved task models after restart and choose Ollama or Apple Intelligence during onboarding.

Companion Sync

  • Receive paired conversation messages and activity updates with less delay.
  • Keep pairing controls stable during connection checks and recover interrupted pairing more reliably.

Reliability

  • Recover interrupted Space invitations and reconnects more reliably while preserving newer local edits.
  • Keep ThinkOS responsive during Slack catch-up and conversation history loading.
  • Require explicit confirmation before removing a Sphere.

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