ThinkOS
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ThinkOS Public Beta

ThinkOS 0.0.196

This macOS alpha release adds a browser beside your conversations, richer Spaces collaboration, automatic model selection, 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

  • Browse beside each conversation with multiple tabs, a separate window option, and page annotations you can send to chat.
  • Collaborate in Spaces with invitations, replies, reactions, conversation search, and shared read state.
  • Let Auto select a model for your request using provider availability and usage feedback.

Desktop

  • Dictate prompts in Orbit and Space conversations with recording controls and setup guidance.
  • Rename conversations and edit or delete routines from the thread drawer.
  • Manage alerts through a notification inbox and choose whether macOS notifications appear while ThinkOS is focused.

Companion Sync

  • Pair devices with persistent manual codes, copy controls, and clearer connection status.
  • Keep a fresh pairing code visible after the first phone connects so you can pair another device.
  • Retain Space participant names and photos while joining and catching up on shared history.

Reliability

  • Space messages appear locally with a clear pending state while awaiting delivery, including when accepted offline.
  • Recover interrupted Space invitations and synchronization more reliably while preserving newer edits and thread deletions.
  • Keep your reading position as conversations update, with a control to jump to the latest messages.
  • Load the workspace sooner and clear stale running indicators more reliably.

Updating