tengu_woven_kestrel
A Claude Code feature flag, read out of the shipped bundle. It has been in the build since v2.1.318, including the newest one read.
Claude Code registers several new server-controlled switches for features that are not yet visible
Not Anthropic's. This is the line from the earliest changelog entry here that named it, v2.1.318.
In the changelogs
1Releases whose published page names tengu_woven_kestrel.
-
v2.1.318
Several new server-controlled switches added for unreleased features
Claude Code registers several new server-controlled switches for features that are not yet visible
found in this entry's text
Gate readings
0No release here has a gate table behind it for this flag. Most published releases have none at all: the readings exist only for versions the pipeline captured flag state on.
First cited
0No release's published evidence quotes this name. The ledger indexes the Evidence lines of every changelog on this site, so this says nobody here has ever quoted it; it says nothing about how old the name is.
Presence across releases
1Build by build
1One row per release since the first build this name was read out of. Absent means the build was read and the name was not in it, never mined means no bundle for that release was ever archived, and a declared type or a default is only ever what that release's own bundle stated.
Read out of the published npm bundle release by release, and out of Anthropic's own documentation as this site captured it. Nothing on this page is a description anybody here wrote about what the feature flag does. All feature flags.