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Sweep 22 Sep 2026 · 17:19Z Build v2.1.280 501 read Stable v2.1.267 Latest v2.1.280 Next v2.1.280 Feeds RSS JSON llms.txt Unofficial
Claude Code v2.1.257 ·

SDK session tracks in-flight user permission decisions

The SDK marks a user decision as in flight around a permission request, keeping idle and waiting state accurate.

TierUnder the hoodhow much it should matter to you
Useful2my rating, 1 to 5
Signal2worth watching, 1 to 5
AreaSDKwhat it touches
KindInternal Changesin v2.1.257,
Under the hood

The SDK marks a user decision as in flight around a permission request, keeping idle and waiting state accurate.

The SDK's control-request path for tool permission requests now calls sessionState.beginUserDecision() and endUserDecision() around the request lifecycle, and matches pending requests by object identity before deleting them, making session state such as idle/waiting more accurate while a user decision is outstanding.

See this entry in the whole of v2.1.257 →

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