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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
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Claude Code v2.1.223 ·

New hidden CLI flag --resume-drops-turn

A hidden flag lets you declare which turn a truncating resume is meant to discard.

Use it now Notable New Features
JSON All of v2.1.223
Use it nowTier: how much it should matter to you
4Useful: my rating, 1 to 5
0Signal: worth watching, 1 to 5
SessionsArea: what it touches
New FeaturesKind: in v2.1.223,
What probably matters to youSection of the release
What

A hidden print-mode option that pairs with --resume-session-at, letting you declare the prompt uuid of the turn a truncating resume intends to discard.

Details
  • the resume is refused if the discarded range contains anything not attributable to the declared turn
  • using it without --resume-session-at is a hard error
  • rejections are reported with a fixed prefix
Usage
claude -p --resume --resume-session-at <chain-entry-uuid> --resume-drops-turn <prompt-uuid>
Evidence

Error: --resume-drops-turn requires --resume-session-at

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

Read from
Names in the bundle--resume-drops-turn--resume-session-at--resume-p

See this entry in the whole of v2.1.223 →

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