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Sweep 22 Oct 2026 · 21:04Z Build v2.1.309 528 read Stable v2.1.308 Latest v2.1.309 Next v2.1.309 Feeds RSS JSON llms.txt llms-full.txt Unofficial

Claude Code v2.1.234 ·

Publishing unwraps an artifact page that got nested inside another

Publishing an artifact strips an already-wrapped page so you don't get a page inside a page.

You'll notice Bug Fixes
JSON All of v2.1.234
You'll noticeTier: how much it should matter to you
3Useful: my rating, 1 to 5
1Signal: worth watching, 1 to 5
ArtifactsArea: what it touches
Bug FixesKind: in v2.1.234,
Bug FixesSection of the release
What

If the HTML being published already carries Claude Code's own generated page wrapper around the real content, publishing now strips it, repeatedly, up to a depth limit, so you do not get a page inside a page.

Details
  • The wrapper is recognised by its shape: a doctype, a head, at most two inline scripts and a style block around the payload.
  • Reported as nested_page_repaired when fully unwrapped, or nested_repair_partial when the depth cap is hit first.
Evidence

nested_page_repaired

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

See this entry in the whole of v2.1.234 →

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