ThinkOS
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ThinkOS Public Beta

ThinkOS 0.0.308

This macOS alpha release adds a Home for ongoing work, conversational setup, customizable animated agent avatars, and smoother Sphere sharing, with more reliable sync and message recovery.

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

  • Resume ongoing work from Home, with Spheres, agents, chats, and session history easier to find.
  • Get started through a persistent Welcome conversation with provider recommendations and more reliable setup recovery.
  • Personalize agents with animated Neues and Thinklings, including custom colors and Thinkling shapes.

Desktop

  • Navigate top-level and nested Spheres more easily, and open a Sphere's agent directly from the sidebar.
  • Share Spheres with streamlined invitations, clearer readiness guidance, and visible progress with retry options.
  • See participant activity in shared conversations and compact notifications that stay visible through dialogs.

Reliability

  • Recover queued messages and stalled channel deliveries more reliably after offline restarts.
  • Keep Slack and Discord listeners available while the macOS app runs in the background.
  • Reduce background sync overhead and unnecessary collaboration status changes.
  • Connect the intended Google account with verified access, and see automatic update progress refresh correctly.

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