ThinkOS
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ThinkOS Public Beta

ThinkOS 0.0.384

This macOS alpha release brings a unified Feed, inline interactive artifacts, clearer conversation audiences, and more reliable sharing, message delivery, and 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

  • Find ToDos, FYIs, and Fun in one Feed with dedicated filters; legacy Tasks move into ToDo threads.
  • View interactive HTML artifacts inside conversations, see their latest revisions, and save copies to a Sphere.
  • Follow agent work in a collapsible run timeline with saved progress steps.

Desktop

  • Switch Spheres with search, revisit Recent threads, and create a Sphere from the sidebar.
  • Place attachments inline with your message text.
  • Get a smoother Welcome experience and create local Spheres without setting up AI first.
  • Find connected services more easily in redesigned Integrations settings.

Sharing

  • See the current conversation audience in one selector, with Everyone selected by default for new shared-Sphere conversations.
  • Keep drafts and audience choices when a shared conversation fails to start, with clearer failure explanations.
  • Share child Spheres in place and access Sphere settings inline.
  • Review removal of an owner-deleted Sphere while your local copy stays read only.

Reliability

  • Recover more reliably from interrupted message delivery, shared-Sphere setup, and Slack listener failures.
  • Run scheduled workflows on demand while preserving their scheduled time of day.
  • Reduce idle memory use and fix a crash loop caused by repeated vault reads.
  • Recover update attempts more reliably across installation and relaunch.

Updating