ThinkOS
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ThinkOS Public Beta

ThinkOS 0.0.396

This macOS alpha release brings clearer shared Sphere conversations, a unified Feed, inline artifacts, personal appearance controls, and more reliable syncing and updates.

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 and save copies to Spheres.
  • Follow agent progress in a steady timeline that keeps completed work and failure details visible.

Desktop

  • Find Spheres with searchable flat pickers and return to recent threads from the sidebar.
  • Personalize Spheres with colors and animated backgrounds, and adjust the desktop palette.
  • Manage attachments as inline composer tokens and browse integrations by service.
  • Run scheduled workflows on demand and review their run history.

Shared Spheres

  • See incoming invitations on desktop and send invites without blocking the People view.
  • Start shared threads, create channels from the sidebar, and open contextual direct messages with members.
  • See the current conversation audience in one selector, with clearer separation between Sphere sharing and message recipients.
  • Leave shared Spheres and review a prompt before removing a copy deleted by its owner.

Reliability

  • Get clearer sync, paused-sharing, and message delivery status, with recovery options when something fails.
  • Recover shared conversations and queued messages more reliably after interruptions.
  • Reduce idle memory use and address a crash loop when reading vault state.
  • See desktop update availability in the sidebar and retry failed installs more reliably across relaunches.

Updating