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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 v2.1.227 ·

Claude API skill documents are byte-identical despite appearing rewritten

The bundled Claude API guides look rewritten in the diff but are byte-for-byte identical.

Under the hood Internal Changes
JSON All of v2.1.227
Under the hoodTier: how much it should matter to you
1Useful: my rating, 1 to 5
1Signal: worth watching, 1 to 5
SkillsArea: what it touches
Internal ChangesKind: in v2.1.227,
Internal ChangesSection of the release
What

The whole set of bundled claude-api skill guides shows up as new text in this build, but this is a bundling artifact. The file map has the same 65 entries, every document occupies the same line span with the same content, and no model ID, beta header or guide entry changed. The skill works exactly as before.

Evidence

menuDescription: "Build and debug apps that use the Claude API"

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

See this entry in the whole of v2.1.227 →

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