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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 ·

Three new server-controlled switches appear in Claude Code

Claude Code now knows three new switches that Anthropic's servers can turn on, for features not yet described

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
3Signal: worth watching, 1 to 5
InternalsArea: what it touches
In DevelopmentKind: in v2.1.323,
In DevelopmentSection of the release

Unclear What these three switches control is not known.

What

Claude Code has gained three new switches that Anthropic's servers control: tengu_atomic_garden, tengu_pure_squid and tengu_frolicking_frost. tengu_frolicking_frost is off unless switched on remotely. The flag server returned off for tengu_pure_squid and tengu_frolicking_frost, both for this site's account and for an anonymous account, in readings not yet taken under this release.

Why

New switches like these usually point to features still being built.

Read from
Feature flag
tengu_pure_squid 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_frolicking_frost 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
Something disagreesSomething we can check disagrees with this entry, or the writer said they could not settle it.
The writer flagged doubtWhat these three switches control is not known.
The name it cites is new in this buildNew in this build: tengu_pure_squid

See this entry in the whole of v2.1.323 →

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