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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 ·

Claude gets a tool for waiting on its own background work

A new tool lets Claude pause until background tasks, queued messages, teammate mail or a scheduled run arrive

You'll notice Notable New Features
JSON All of v2.1.323
You'll noticeTier: how much it should matter to you
5Useful: my rating, 1 to 5
4Signal: worth watching, 1 to 5
Yield ToolArea: what it touches
New FeaturesKind: in v2.1.323,
What probably matters to youSection of the release

Unclear It is not clear what switches this tool on, so it may not be available in every session.

What

Claude Code has a new tool, described as "Wait for your background work". A tool is an action Claude can choose to take during a reply. This one makes Claude wait until one of these arrives:

  • a background task finishing
  • a queued message
  • mail from a teammate
  • a scheduled run firing

If Claude calls it a second time in the same reply, the second call returns a result saying it is a duplicate instead of waiting again.

Why

This gives Claude a direct way to hold until work it started in the background is ready, rather than checking repeatedly.

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 doubtIt is not clear what switches this tool on, so it may not be available in every session.

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