ThinkOS
Download ThinkOS

ThinkOS Public Beta

ThinkOS 0.0.278

This macOS alpha release adds animated agent avatars, a Home view, conversational setup, and clearer Sphere sharing, with more reliable sync and queued delivery.

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

  • Choose custom agent images or colorful Neue avatars that animate to reflect agent activity.
  • Get started through a persistent Welcome conversation with guided provider setup.
  • Browse Spheres, agents, and chats together in the new Home view.

Desktop

  • Reach shared Spheres from a dedicated sidebar rail and remember expanded Sphere branches.
  • Mention Sphere Agents in Chief Think Agent threads and preview delegations within the selected Sphere.
  • See sharing previews, progress, and retry options, with clearer consent for sharing existing history.
  • Choose how to handle content when deleting a Sphere, with clearer failure messages.

Reliability

  • Recover queued work more reliably after offline restarts and Slack reconnections.
  • Keep completed responses and message order intact across device sync.
  • See quieter collaboration status updates and fewer unnecessary conflict review notices.
  • Sign-in handles brief connection failures more reliably, and automatic update progress refreshes correctly.

Updating