On an org service key, Claude now says Artifact comments are unavailable instead of writing replies into the page.
What's wrong with this entry?
A session authenticated with an organization service key rather than a personal login cannot read or post Artifact comments. Claude is now told to say so plainly instead of writing its replies into the page body.
- Triggered by the kind of credential the session holds, not by any flag.
comments require a user-scoped credential
Strings lifted out of the shipped bundle, so the claim above can be checked against them.