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Sweep 06 Nov 2026 · 01:32Z Build v2.1.319 537 read Stable v2.1.311 Latest v2.1.318 Next v2.1.319 Feeds RSS JSON llms.txt llms-full.txt Unofficial

Claude Code v2.1.278 ·

New gate tengu_quiet_lantern controls arbiter local-fallback triggers

A new gate, tengu_quiet_lantern, controls whether the server classifier falls back to local when unsupported

Nothing to try yet No documentation found In Development
JSON All of v2.1.278
Nothing to try yetTier: how much it should matter to you
1Useful: my rating, 1 to 5
2Signal: worth watching, 1 to 5
Auto ModeArea: what it touches
In DevelopmentKind: in v2.1.278,
In DevelopmentSection of the release
What

A new feature flag, tengu_quiet_lantern, has been added to control whether auto mode's server-side ("arbiter") classifier falls back to local classification specifically when the server returns no result or reports the feature as unsupported.

Why

This lets the server-classifier fallback behavior be turned on or off independently for different accounts, rather than being hard-coded into every install. Nothing has been read yet about which accounts have it on.

Read from
Names in the bundletengu_quiet_lantern
Feature flag
tengu_quiet_lantern 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 v2.1.278: on

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 v2.1.278. 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_quiet_lantern

See this entry in the whole of v2.1.278 →

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