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Sweep 22 Oct 2026 · 04:32Z Build v2.1.308 527 read Stable v2.1.308 Latest v2.1.308 Next v2.1.308 Feeds RSS JSON llms.txt llms-full.txt Unofficial

Claude Code v2.1.233 ·

Comment styling split into its own shared stylesheet region

Artifact editor styles were split so documents can drop comment styling cleanly.

Under the hood In Development
JSON All of v2.1.233
Under the hoodTier: how much it should matter to you
1Useful: my rating, 1 to 5
1Signal: worth watching, 1 to 5
ArtifactsArea: what it touches
In DevelopmentKind: in v2.1.233,
In DevelopmentSection of the release
What

The shared editor stylesheet for artifacts was cut in two, so the document kind can drop commenting while spreadsheets and slides keep byte-identical shared styles.

Details
  • The original region now covers only the toolbar band, buttons, canvas and save status; bubble, composer, side panel and anchor-mark styles moved into a new comment-only region carried by the kinds that ship the comment kit.
  • The .cmark class stayed behind and is now documented as the collaborator-edit flash rather than a comment anchor.
  • Off in this build along with the rest of the productivity skills.
Evidence

KIT:comment-chrome:begin \u2014 styles for the select-to-comment kit:

Strings lifted out of the shipped bundle, so the claim above can be checked against them.

See this entry in the whole of v2.1.233 →

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