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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 v2.1.321 ·

Auto mode can block a call because the turn ended, with new wording

Auto mode has a new block reason for when the turn has ended, an extra check before allowing a call, and no longer blames a hook

You'll notice Improvements
JSON All of v2.1.321
You'll noticeTier: how much it should matter to you
2Useful: my rating, 1 to 5
2Signal: worth watching, 1 to 5
Auto ModeArea: what it touches
ImprovementsKind: in v2.1.321,
ImprovementsSection of the release

Unclear What makes auto mode use the new turn-ended block, and what its extra check looks at, is not stated.

What

Auto mode is a permission mode in which Claude Code reviews each action itself instead of asking you. A tool call is a single action, such as running a command. Changes to how auto mode decides:

  • It can now block a call with a "turn ended" reason, which has its own message.
  • It runs an extra check before allowing a call.
  • When it cannot reach a verdict, the message now says another call in the response "was changed after auto mode reviewed it". It used to say the call was changed "by a hook", an automated script you can set to run around Claude's actions.
Why

You may see different wording when auto mode blocks an action. The message no longer points at hooks as the cause.

How sure we are
Something disagreesSomething we can check disagrees with this entry, or the writer said they could not settle it.
The writer flagged doubtWhat makes auto mode use the new turn-ended block, and what its extra check looks at, is not stated.

See this entry in the whole of v2.1.321 →

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