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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
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Claude Code v2.1.248 ·

More model providers recognised, each with its own auth-skip variable

More model providers are accepted, each with an environment variable to skip its auth step.

Use it now Notable No documentation found New Features
JSON All of v2.1.248
Use it nowTier: how much it should matter to you
3Useful: my rating, 1 to 5
4Signal: worth watching, 1 to 5
Model ProvidersArea: what it touches
New FeaturesKind: in v2.1.248,
What probably matters to youSection of the release
What

The provider setting now accepts first_party, bedrock, vertex, foundry, anthropic_aws, anthropic_google_cloud, mantle and gateway. A matching list of environment variables lets you skip the auth step for a provider, including CLAUDE_CODE_SKIP_MANTLE_AUTH and CLAUDE_CODE_SKIP_ANTHROPIC_GOOGLE_CLOUD_AUTH.

Details
  • All entries other than first_party are optional in the schema.
Evidence

CLAUDE_CODE_SKIP_ANTHROPIC_GOOGLE_CLOUD_AUTH

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

Read from
Names in the bundleCLAUDE_CODE_SKIP_MANTLE_AUTHCLAUDE_CODE_SKIP_ANTHROPIC_GOOGLE_CLOUD_AUTH

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