ThinkOS
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ThinkOS Public Beta

ThinkOS 0.0.183

This macOS alpha release brings richer Space conversations, automatic model selection, dictation, and more reliable desktop sync and notifications.

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 Space conversations, invite participants, and respond with reactions and replies.
  • Find messages with Space conversation search and keep read status synced across devices.
  • Use Auto model selection with routing preferences and provider usage limits.

Desktop

  • Rename threads manually and dictate prompts in Orbit and Space conversations.
  • Keep your reading position as conversations update, with a shortcut to jump to the latest messages.
  • Manage alerts in the notification inbox and choose whether macOS notifications appear while ThinkOS is focused.
  • Switch computers within existing threads and edit or delete routines from the thread drawer.

Companion Sync

  • Pair a companion from desktop with clearer manual instructions, persistent codes, and native copy controls.
  • See more accurate device connection status while background checks preserve your settings drafts.

Reliability

  • Reach your workspace sooner while conversation history continues loading, and enjoy smoother typing in long threads.
  • Recover interrupted Space invitations and discover newly shared Spaces without restarting.
  • Keep thread deletions and newer local edits intact during sync.
  • Get Slack replies that retain the correct thread context, while channel-triggered work stays in the background.

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