Source Intelligence

DisclaimerUnofficial, and not affiliated with Anthropic. Nearly all of this is read straight out of what ships: npm bundles, captured prompts, published docs. Anthropic's own notes go in verbatim, marked as theirs. The rest is my reading, and every entry carries the strings behind it. If one looks wrong, vote it down and say why.

All of v2.1.234 Home All releases olderv2.1.233 v2.1.235newer
Claude Code v2.1.234

Published artifacts can now load Google Fonts

You'll notice
Useful3 Signal2
Artifacts

Published artifacts can now load Google Fonts, the one external host allowed.

What

The guidance for published artifacts dropped its blanket ban on external hosts and names Google Fonts as the one allowed exception, so generated pages can use real webfonts.

Details
  • The prototype and artifact-design skills were updated to match: link the stylesheet directly, keep a genuine fallback font stack, and inline everything else.
  • Everything other than fonts is still blocked by the strict content security policy on published artifacts.
Evidence

strict CSP blocks requests to external hosts

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

Related

Other releases about the same thing. Found by shared names or similar wording; neither means one caused the other.

See this entry in the whole of v2.1.234 →