What
When a reply to a comment on an artifact is posted and not suppressed, Claude Code now takes an extra step using the new reply's comment ID. It only does this when that ID is not empty and some other conditions hold.
Why
Replying to artifact comments can now set off more than the reply itself.
Something disagreesSomething we can check disagrees with this entry, or the writer said they could not settle it.
The writer flagged doubt
What the extra step on the new comment actually does.