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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 v2.1.304 ·

Sign-in errors are sorted more precisely, and the trusted-device message varies

Unexplained sign-in errors are now sorted into more specific kinds, and the trusted-device refusal message depends on whether you just enrolled

You'll notice Improvements
JSON All of v2.1.304
You'll noticeTier: how much it should matter to you
2Useful: my rating, 1 to 5
2Signal: worth watching, 1 to 5
AuthArea: what it touches
ImprovementsKind: in v2.1.304,
ImprovementsSection of the release
What

The message shown when sign-in is refused because the device is not trusted now depends on whether the device was just enrolled.

Unknown errors from Anthropic's servers are also sorted more precisely:

  • A 304 reply (an HTTP status meaning "not modified") is now treated as blocked by something in between, such as a proxy.
  • Other unknown errors are now treated as being unable to connect or as a client error.

Before, all of them counted as a general client error.

Why

Errors are labelled more accurately in messages and in what Claude Code records. A problem caused by something between you and Anthropic can be told apart from an ordinary failure.

See this entry in the whole of v2.1.304 →

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