What
Artifacts are documents Claude can create and share, and they can have comments. Writing a comment now has its own permission flag, commentWrite, instead of relying only on routineWrite.
- The permission check for artifact writes now passes
commentWriteand records approval for comment writes separately from routine writes. - When a turn was not started by a human,
commentWriteset to true is let through by the same branch that already allowedroutineWrite. - Two new telemetry events, usage data sent back to Anthropic, fire when a comment is written or published without being asked for.
- Separately, the options used for model requests gain
accessFallbackModel.
Why
Comments on artifacts can now be written in turns that no person started, such as automated runs. Comments written without being asked for are now counted.
Something disagreesSomething we can check disagrees with this entry, or the writer said they could not settle it.
The writer flagged doubt
What turns this permission on, and which feature it belongs to, is not known.