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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 v2.1.238 ·

Retry classifier labels errors that carry a type but no status

Errors hidden inside a successful response now get their own retry label instead of being unclassified.

Under the hood Internal Changes
JSON All of v2.1.238
Under the hoodTier: how much it should matter to you
2Useful: my rating, 1 to 5
2Signal: worth watching, 1 to 5
ElsewhereArea: what it touches
Internal ChangesKind: in v2.1.238,
Internal ChangesSection of the release
What

Errors returned inside an otherwise successful response, which have an error type but no HTTP status, now get their own label built from an in_band_ prefix plus the error type. This branch runs before the existing server error and modified-thinking-blocks cases.

Evidence

thinking_blocks_modified

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

See this entry in the whole of v2.1.238 →

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