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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 v2.1.260 ·

Bedrock upstream gains native CountTokens support

Bedrock now uses its native token-counting API instead of a workaround request.

Under the hood Improvements
JSON All of v2.1.260
Under the hoodTier: how much it should matter to you
2Useful: my rating, 1 to 5
1Signal: worth watching, 1 to 5
BedrockArea: what it touches
ImprovementsKind: in v2.1.260,
ImprovementsSection of the release

The Bedrock SDK client wrapper now exposes a countTokens method that calls Bedrock's native CountTokens API through a lazily-created client, with a fallback warning path that uses a max_tokens: 1 request for the aborted-request token count if the call fails.

See this entry in the whole of v2.1.260 →

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