Under the hood
Artifact comments hide the anchor path when unreadable and add a timestamp for when it moved
What
When sending data about a comment thread on an artifact, Claude Code now:
- omits the
anchor_pathfield entirely if the path is flagged as unreadable - adds a new
anchor_moved_atfield recording when the comment's anchor point last moved
Why
Hiding an unreadable path avoids sending misleading or broken location data, and tracking when an anchor moved gives a clearer picture of how a comment's position has changed over time.