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Sweep 10 Nov 2026 · 02:18Z Build v2.1.322 539 read Stable v2.1.311 Latest v2.1.322 Next v2.1.322 Feeds RSS JSON llms.txt llms-full.txt Unofficial

Claude Code v2.1.321 ·

Bedrock, Vertex and Foundry sign-in errors can show the host's own advice

When Bedrock, Vertex or Foundry refuses your credentials, Claude Code now shows advice from the host program for that model if it has some

You'll notice Improvements
JSON All of v2.1.321
You'll noticeTier: how much it should matter to you
2Useful: my rating, 1 to 5
2Signal: worth watching, 1 to 5
Cloud ProvidersArea: what it touches
ImprovementsKind: in v2.1.321,
ImprovementsSection of the release
What

Claude Code can run through Amazon Bedrock, Google Vertex or Microsoft Foundry instead of Anthropic directly. When one of these refuses a request because of missing or wrong credentials, Claude Code suggests a fix. It now first asks for a hint specific to the model in use, supplied by the program Claude Code is running inside. If there is one, that text is shown as the fix. Before, only a single check covering all models applied.

Why

Programs that run Claude Code inside them can now give their own guidance on fixing credentials, per model.

See this entry in the whole of v2.1.321 →

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