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Sweep 27 Oct 2026 · 19:04Z Build v2.1.312 531 read Stable v2.1.308 Latest v2.1.312 Next v2.1.312 Feeds RSS JSON llms.txt llms-full.txt Unofficial

Claude Code v2.1.311 ·

Prompt dumps now handle request bodies sent as raw bytes

The dumpPrompts debugging feature now converts raw-byte request bodies to text before writing them out

Under the hood Internal Changes
JSON All of v2.1.311
Under the hoodTier: how much it should matter to you
1Useful: my rating, 1 to 5
1Signal: worth watching, 1 to 5
API RequestsArea: what it touches
Internal ChangesKind: in v2.1.311,
Internal ChangesSection of the release
What

The dumpPrompts debugging feature records the requests Claude Code sends to the API. When a request body arrives as raw bytes rather than text, it is now converted to text before being written to the dump. Before, the body was passed through unchanged.

Why

Dumps no longer break when a request body is binary data rather than text.

See this entry in the whole of v2.1.311 →

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