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Sweep 22 Oct 2026 · 04:32Z Build v2.1.308 527 read Stable v2.1.308 Latest v2.1.308 Next v2.1.308 Feeds RSS JSON llms.txt llms-full.txt Unofficial

Claude Code v2.1.233 ·

Stale prompt cancellation reports which tool calls it killed

On resume, cancelled leftover prompts are now reported by id to the headless loop.

Under the hood Internal Changes
JSON All of v2.1.233
Under the hoodTier: how much it should matter to you
2Useful: my rating, 1 to 5
2Signal: worth watching, 1 to 5
ElsewhereArea: what it touches
Internal ChangesKind: in v2.1.233,
Internal ChangesSection of the release
What

On resume in headless and print mode, the routine that cancels permission and dialog prompts left over from a prior worker now returns the tool call ids it cancelled, and both callers pass that set into the headless streaming loop. It previously returned nothing.

Details
  • Which prompts get cancelled, and the telemetry emitted for it, are unchanged.
Evidence

tengu_resume_stale_prompt_cancel

Strings lifted out of the shipped bundle, so the claim above can be checked against them.

See this entry in the whole of v2.1.233 →

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