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Sweep 12 Nov 2026 · 23:00Z Build v2.1.323 540 read Stable v2.1.311 Latest v2.1.323 Next v2.1.323 Feeds RSS JSON llms.txt llms-full.txt Unofficial

Claude Code v2.1.323 ·

Amazon Bedrock connections now take extra per-service configuration

Claude Code's Amazon Bedrock connections now merge in extra configuration for each Bedrock service before credentials

Under the hood Internal Changes
JSON All of v2.1.323
Under the hoodTier: how much it should matter to you
1Useful: my rating, 1 to 5
1Signal: worth watching, 1 to 5
BedrockArea: what it touches
Internal ChangesKind: in v2.1.323,
Internal ChangesSection of the release

Unclear What the extra configuration contains, and whether a user can set it, is not known.

What

Claude Code can reach Claude models through Amazon Bedrock. Before, its connections to Bedrock and Bedrock Runtime were set up only from the region and endpoint. Now each one also merges in extra configuration chosen by service name, added before credentials.

Why

This may mean new ways to configure Bedrock connections.

How sure we are
Something disagreesSomething we can check disagrees with this entry, or the writer said they could not settle it.
The writer flagged doubtWhat the extra configuration contains, and whether a user can set it, is not known.

See this entry in the whole of v2.1.323 →

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