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Sweep 22 Oct 2026 · 21:04Z Build v2.1.309 528 read Stable v2.1.308 Latest v2.1.309 Next v2.1.309 Feeds RSS JSON llms.txt llms-full.txt Unofficial
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Claude Code v2.1.112 ·

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JSON All of v2.1.112
EntryKind: in v2.1.112,
Bug FixesSection of the release
  • Temperature parameter no longer sent for Opus 4-7 side queries: Internal side queries (used for background model calls like tool descriptions and context summarization) previously sent the temperature parameter to all models. Opus 4-7 may not support custom temperature, so the parameter is now excluded for that model. This prevents potential API errors or unexpected behavior when Opus 4-7 is used for side queries. The main conversation API call path is unchanged. Evidence: New model check function WV8() (search for "claude-opus-4-7" near the temperature spread in the dR side-query function at line ~593235)

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