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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 v2.1.275 ·

Hidden 'claim-credit' local tool tied to a startup promo

A hidden new tool lets Claude open the page for a startup promotional offer

Nothing to try yet In Development
JSON All of v2.1.275
Nothing to try yetTier: how much it should matter to you
2Useful: my rating, 1 to 5
3Signal: worth watching, 1 to 5
PromotionsArea: what it touches
In DevelopmentKind: in v2.1.275,
In DevelopmentSection of the release

Unclear Nothing has been read about the tengu_swift_lynx gate, so it's unclear whether or how this promo is currently shown to any accounts.

What

Claude Code now has a hidden internal tool called claim-credit that opens the page for whatever promotional offer was shown at startup. It only becomes available when a startup promo configuration is present, which is controlled by a setting called tengu_swift_lynx.

Why

This lets Claude act on a startup promotion (for example claiming an offer) shown to the user, rather than the user having to navigate to it manually.

Read from
Feature flag
tengu_swift_lynx 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 v2.1.275: 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 v2.1.275. 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 doubtNothing has been read about the `tengu_swift_lynx` gate, so it's unclear whether or how this promo is currently shown to any accounts.
The name it cites is new in this buildNew in this build: tengu_swift_lynx

See this entry in the whole of v2.1.275 →

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