ThinkOS Public Beta

ThinkOS 0.0.63

This alpha release prepares Theo support in the desktop app while keeping unfinished features limited to development builds.

Downloads

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.

Theo now appears as a guest support agent in development builds, with a dedicated conversation experience and preferences.
Theo features remain hidden from packaged alpha builds while the support experience is refined.

Guest agents have a clearer home in the desktop sidebar.
Background improvements make agent sessions and generated content more maintainable and reliable.

Theo support is still under development and is not available in packaged builds. Releasing early alpha features may change as the experience evolves. 0.0.x releases are alpha releases. 0.1.x releases will be beta. Other
As an alpha release, some experiences may change as ThinkOS evolves.