ThinkOS
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ThinkOS Public Beta

ThinkOS 0.0.316

This macOS alpha release adds a Home hub, conversational setup, expressive agent avatars, clearer Sphere sharing, and more reliable background delivery 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

  • Resume ongoing work from Home, with Spheres, agents, and chats together.
  • Get started through a persistent Welcome conversation with provider recommendations and editable Chief identity.
  • Personalize agents with animated Neues and Thinklings, custom colors, and adjustable Thinkling shapes.

Desktop

  • Navigate top-level and shared Spheres from the Lens Rail, browse nested descendants, and open Sphere agents from the sidebar.
  • Share Spheres with clearer readiness guidance, history consent, invitation flows, and retry progress.
  • See participant activity in text threads and compact notifications that remain visible through dialogs.

Reliability

  • Recover queued messages and channel work more reliably after offline restarts or stalled delivery.
  • Keep Slack and Discord listeners available in the background on macOS.
  • Reduce background storage activity during collaboration sync and large Sphere history updates.
  • Improve Google account authorization, setup recovery, and automatic update progress.

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