ThinkOS
Download ThinkOS

ThinkOS Public Beta

ThinkOS 0.0.407

This macOS alpha release brings a unified Feed, clearer shared Sphere conversations, inline interactive artifacts, 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 a Done list and controls to reopen or remove ToDos.
  • View interactive HTML artifacts inside conversations and save copies to a Sphere.
  • Follow steadier run timelines that highlight meaningful work and fold background steps into Thinking.

Desktop

  • Find Spheres faster with a searchable switcher and Threads and Channels listed under shared Spheres.
  • Personalize Spheres with colors, animated backgrounds, and desktop palette controls.
  • Place attachments inline in your draft and preview Brain images and local videos.
  • Review workflow run history and run scheduled workflows on demand.

Collaboration

  • Start contextual direct messages with shared Sphere members, including members with read-only access.
  • See shared Sphere invitations, leave shared Spheres, and choose whether to create a Sphere agent.
  • See the current conversation audience clearly and retain your draft when starting an Everyone conversation fails.
  • Access your shared Spheres across your computers with improved device access recovery.

Reliability

  • Reduce memory use during syncing and saving, and keep Sphere sync memory failures from crashing the app.
  • Get clearer delivery failures, paused-sharing status, and recovery options.
  • Recover more reliably from interrupted updates, with a restored desktop update indicator and improved install retries.

Updating