ThinkOS
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ThinkOS Public Beta

ThinkOS 0.0.388

This macOS alpha release brings a unified Feed, inline interactive artifacts, clearer shared conversations, and more reliable syncing 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 filters for each.
  • View interactive HTML artifacts inside conversations, expand them, and save copies to a Sphere.
  • Follow agent work in a collapsible timeline with live progress, tool activity, and recorded durations.

Desktop

  • Find Spheres faster with a searchable switcher, Recent threads, and a pinned Create Sphere action.
  • Place attachments inline with your message and remove them by deleting their attachment tokens.
  • Get a clearer Welcome experience, service-organized Integrations settings, and feedback that keeps your conversation in view.

Shared Spheres

  • See the current conversation audience and change it from one menu, with drafts preserved when a shared conversation fails to start.
  • Send invitations without waiting for setup to finish, and share child Spheres in place.
  • Get replies from the Sphere's agent in shared threads and a confirmation before removing an owner-deleted Sphere.

Reliability

  • Run scheduled workflows on demand while keeping their scheduled time, and receive results in Feed.
  • Recover more reliably from interrupted sharing, queued messages, and Slack disconnections, with clearer delivery failures.
  • Reduce idle memory use and improve recovery after interrupted update installations.

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