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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 ·

Choosing the browser already in use no longer asks for permission

Calling select_browser for the browser already in use is now allowed without a prompt and reports that nothing changed

You'll notice No documentation found 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
ChromeArea: what it touches
ImprovementsKind: in v2.1.323,
ImprovementsSection of the release
What

With Claude Code's Chrome connection, Claude can pick a browser with select_browser. If Claude picks the browser already in use, giving only its device id, the call is now allowed without a permission prompt in the default and acceptEdits modes. Claude is told nothing changed and that select_browser is only for switching. The error shown when no browser is connected was also expanded.

This behaviour is controlled by a setting Claude Code receives from its server. In readings taken before this release, that setting was off for this site's account.

Why

It removes a permission prompt that did nothing.

Read from
Names in the bundleselect_browser
Feature flag
tengu_zippy_quilt Off in both readings

The flag server returned off for the account this site reads and for the anonymous baseline. A reading of off cannot rule out a rollout these two readings sit outside of.

This account: off · anonymous baseline: off · compiled default in v2.1.323: off

These values were read against a different version of Claude Code, so treat them as the nearest reading available instead of one taken on this release.

tengu_twinkly_moler Off in both readings

The flag server returned off for the account this site reads and for the anonymous baseline. A reading of off cannot rule out a rollout these two readings sit outside of.

This account: off · anonymous baseline: off · compiled default in v2.1.323: off

These values were read against a different version of Claude Code, so treat them as the nearest reading available instead of one taken on this release.

Read once, for one account on one subscription tier, against v2.1.323. It isn't a statement about your account. What a flag value here can and cannot tell you

How sure we are
One source agreesOne thing we can check says the same as this entry.
The name it cites is new in this buildNew in this build: tengu_twinkly_moler

See this entry in the whole of v2.1.323 →

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