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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 v2.1.234 ·

Artifact publish repairs nested page wrappers

Publishing an artifact now strips all nested preview wrappers, not just the outermost one.

You'll notice New Features
JSON All of v2.1.234
You'll noticeTier: how much it should matter to you
2Useful: my rating, 1 to 5
1Signal: worth watching, 1 to 5
ArtifactsArea: what it touches
New FeaturesKind: in v2.1.234,
New FeaturesSection of the release
What

When publishing an artifact whose HTML has been wrapped more than once by the preview runtime, the publisher now peels the nested wrappers instead of removing only the outermost one. Controlled by the gate tengu_walnut_gable, which falls back to on when no remote value is present.

Details
  • Unwrapping loops up to a depth cap and reports an outcome of repaired, partial, miss or depth_cap alongside the recovered body.
  • With the gate off, behaviour is the previous single-level unwrap.
  • The option did not exist in v2.1.233.
Evidence

unnestRepair

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

Read from
Feature flag
tengu_walnut_gable Not enough to say

Nothing here resolved what this flag was doing on this version, so nothing here should be read as on or off.

This account: no value returned · anonymous baseline: no value returned · compiled default in v2.1.234: on

Read once, for one account on one subscription tier, against v2.1.234. It isn't a statement about your account. What a flag value here can and cannot tell you

How sure we are
One source agreesOne thing we can check says the same as this entry.
The name it cites is new in this buildNew in this build: tengu_walnut_gable

See this entry in the whole of v2.1.234 →

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