ThinkOS Public Beta

ThinkOS 0.0.327

This macOS alpha release adds inline HTML artifacts, polishes conversations and onboarding, and improves recovery and Sphere sync reliability.

Downloads

macOS Apple silicon
Requires Apple silicon (M1 or newer) and macOS 12 Monterey or newer. Intel Macs are not supported by the current release.
Windows x64
Windows ARM64
Linux x64 AppImage
Linux ARM64 AppImage
iPhone and iPad via 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.

View HTML artifacts directly in conversations, expand them, and see the latest revision.
Keep saved artifact styling and see when an artifact already has a copy in a Sphere.

Reach the latest conversation messages with a jump control positioned above the composer.
Keep your own typing activity out of prompt composers.
Enjoy smoother welcome transitions and retain saved onboarding conversations.