ThinkOS
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ThinkOS Public Beta

ThinkOS 0.0.402

This macOS alpha release brings a unified Feed, richer shared Spheres, inline interactive artifacts, desktop personalization, and more reliable saving 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

  • Find ToDos, FYIs, and Fun in one Feed, with a Done list and controls to reopen or remove ToDos.
  • View interactive HTML artifacts inside conversations, expand them, and save copies to a Sphere.
  • Run scheduled workflows on demand and review their run history.

Desktop

  • Find Spheres faster with searchable flat pickers and Recent threads.
  • Personalize Spheres with colors and animated backgrounds, and adjust the desktop palette.
  • Place attachments inline with your message and follow agent work in a steadier progress timeline.

Shared Spheres

  • Start threads, create channels from the sidebar, and send contextual direct messages to members, including from read-only membership.
  • See invitations on desktop, choose whether to share existing thread history, and leave shared Spheres.
  • Access Spheres you own across your computers, with clearer conversation audiences and sharing status.

Reliability

  • Reduce memory use and delays during background sync and saving.
  • Recover shared conversations and queued messages more reliably, with clearer delivery failures and recovery options.
  • Keep update availability visible in the sidebar and retry failed installations more reliably.

Updating