You'll noticeTier: how much it should matter to you
1Useful: my rating, 1 to 5
1Signal: worth watching, 1 to 5
ArtifactsArea: what it touches
Bug FixesKind: in v2.1.281,
Bug FixesSection of the release
What
Claude Code scans the HTML of an Artifact, the markup that makes up a web page, with a size limit. Attributes, the settings written inside a tag such as class="...", now count toward that limit. When the limit is passed, parsing stops. Before, it only set a flag and kept going.
Why
A page stuffed with attributes can no longer slip past the size limit, and oversized pages stop being processed as soon as they cross it.