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Sweep 12 Nov 2026 · 23:00Z Build v2.1.323 540 read Stable v2.1.311 Latest v2.1.323 Next v2.1.323 Feeds RSS JSON llms.txt llms-full.txt Unofficial

Claude Code v2.1.323 ·

Pressing Enter can now run a check before your prompt is sent

Pressing Enter on a plain prompt can now run a check first that may stop it being sent, and the wait before a turn can be cancelled

Under the hood Internal Changes
JSON All of v2.1.323
Under the hoodTier: how much it should matter to you
1Useful: my rating, 1 to 5
2Signal: worth watching, 1 to 5
Terminal InputArea: what it touches
Internal ChangesKind: in v2.1.323,
Internal ChangesSection of the release

Unclear What the step before sending checks or shows, and when it is switched on, is not known.

What

When you press Enter in the prompt box, Claude Code can now run a step before the prompt is sent. If that step says no, the prompt is not sent. It only runs when:

  • The Enter came from the prompt box
  • The input is not a slash command
  • Claude is not already working on a turn
  • The session is not a remote one

The wait for the work that happens before a turn starts can now also be cancelled. If you cancel it, your draft is put back in the prompt box.

Why

This changes what happens when you press Enter. If a submission is stopped or you cancel it, you do not lose what you typed.

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 the step before sending checks or shows, and when it is switched on, is not known.

See this entry in the whole of v2.1.323 →

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