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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 ·

Browser tool return time can be set remotely

The browser tool can now read a time window, in milliseconds, from a remote setting, and uses no value when none is sent

Nothing to try yet In Development
JSON All of v2.1.323
Nothing to try yetTier: how much it should matter to you
1Useful: my rating, 1 to 5
2Signal: worth watching, 1 to 5
ChromeArea: what it touches
In DevelopmentKind: in v2.1.323,
In DevelopmentSection of the release

Unclear It is not clear what the return window changes in practice or when Claude Code looks it up.

What

The browser tool now has a return window, measured in milliseconds, that a remote setting can supply. If the server sends a number, Claude Code uses it. If it sends nothing, there is no value. The lookup only happens under a certain condition.

Why

A number sent by the server can tune how long the browser tool waits before it returns.

Read from
Feature flag
tengu_cheerful_lighthouse Not enough to say

Nothing here resolved what this flag was doing on this version, so nothing here should be read as on or off.

This account: no value returned · anonymous baseline: no value returned · compiled default in v2.1.323: not a boolean we can read

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
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 the return window changes in practice or when Claude Code looks it up.
The name it cites is new in this buildNew in this build: tengu_cheerful_lighthouse

See this entry in the whole of v2.1.323 →

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