ThinkOS
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ThinkOS Public Beta

ThinkOS 0.0.387

This macOS alpha release brings a unified Feed, inline interactive artifacts, clearer agent progress, and more reliable shared Spheres.

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 and plain-text previews.
  • Open interactive HTML artifacts directly in conversations, expand them, and save copies to a Sphere.
  • Follow agent work in a collapsible timeline that preserves progress details when a run fails.

Desktop

  • Switch Spheres with a searchable picker and return to recent threads from the sidebar.
  • Place attachments inline with your message and remove them by deleting their tokens.
  • Run scheduled workflows on demand while keeping their scheduled time, with results and failures surfaced in Feed.
  • Find connected services more easily in redesigned Integrations settings.

Shared Spheres

  • See the current conversation audience and change it from one menu, with stronger protection against sharing an earlier private draft.
  • Send invitations without blocking the People panel and get clearer setup and recovery status.
  • Get replies from the Sphere's own agent in shared threads when its agent is enabled.
  • Keep an owner-deleted Sphere read only until you decide whether to remove your copy.

Reliability

  • Reduce idle memory use and address an out-of-memory crash loop.
  • Recover shared conversations, queued messages, and Slack listeners more reliably after interruptions.
  • Keep newer conversation state and drafts from being replaced by stale sync updates.
  • Recover more reliably from interrupted update installations and relaunches.

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