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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 ·

A success reply to SDK control requests now says whether the change was applied

One control reply sent to SDK programs now includes an applied value alongside its success status

You'll notice Improvements
JSON All of v2.1.323
You'll noticeTier: how much it should matter to you
1Useful: my rating, 1 to 5
1Signal: worth watching, 1 to 5
SDKArea: what it touches
ImprovementsKind: in v2.1.323,
ImprovementsSection of the release

Unclear Which control request this reply answers is not stated.

What

Programs built on the Claude Code SDK (the toolkit for driving Claude Code from your own code) can send control requests and get replies back. One success reply now includes response: { applied: r }, where it used to carry only its success status and the request's ID.

Why

An SDK program can see whether the change it asked for was actually applied.

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 doubtWhich control request this reply answers is not stated.

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