ThinkOS
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ThinkOS Public Beta

ThinkOS 0.0.185

This macOS alpha release adds richer Space conversations, automatic model selection, prompt dictation, and in-app checkout, with smoother desktop navigation and more reliable 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 use message replies and reactions.
  • Let Auto choose models across available providers, with routing preferences and provider usage controls.
  • Dictate prompts in Orbit and Space conversations with recording controls and setup guidance.
  • View plans and complete checkout inside ThinkOS.

Desktop

  • Rename threads, search Space conversations, and jump to the latest messages.
  • Switch computers within existing threads and see branch and line changes in coding conversations.
  • Manage a notification inbox and choose whether macOS notifications appear while ThinkOS is focused.
  • Set up integrations through guided agent conversations and edit or delete routines from the thread drawer.

Companion Sync

  • Pair a companion with clearer manual instructions, persistent codes, and more accurate connection status.
  • Keep Space read status consistent across devices and discover newly shared Spaces without restarting.
  • Recover interrupted invitations and preserve thread deletions and newer local edits during sync.

Reliability

  • Enjoy more responsive typing and keep your reading position as conversations update.
  • Open your workspace sooner while conversation history continues loading.
  • Keep unsaved settings intact during background refreshes and see clearer update progress.
  • Get Slack replies that retain the right thread context, with channel-triggered work staying in the background.

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