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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 v2.1.257 ·

Effort-pin release circuit breaker

A per-session flag can release launch-effort pinning entirely for three model families.

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A new per-session flag, launchEffortPinsReleasedForSession, can fully release the launch-effort pinning behavior for opus-4-7, opus-4-8, and fable-5, bypassing the usual pin checks entirely for that session.

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