Under the hoodTier: how much it should matter to you
2Useful: my rating, 1 to 5
2Signal: worth watching, 1 to 5
ArtifactsArea: what it touches
Internal ChangesKind: in v2.1.269,
Internal ChangesSection of the release
What
Artifacts (files Claude Code produces as a distinct output) can now be marked with an authoredByOthers flag. A related check now treats an artifact as not fully Claude-owned if it has this flag, alongside the existing reasons: probeFailed, cowritten, or typeLocked.
Why
This lets Claude Code correctly track and handle artifacts that weren't entirely created by Claude, presumably affecting how such artifacts can be edited or treated compared to fully Claude-authored ones.
