What it is
New startup telemetry tracks managed-config readiness and an optional live identity check
Not Anthropic's. This is the line from the earliest changelog entry here that named it, v2.1.269.
Presence across releases
1Build by build
8One 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.
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.
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.
Names beside it
Every feature flag in the inventory starting tengu_brass, up to twelve of them.
tengu_brass_condor_loupeA remote-config gate decides whether an internal UI element shows a summary view or stays hidden. v2.1.257
tengu_brass_ploverArtifacts can show who else is viewing live, but only if you set an environment variable. v2.1.251
tengu_brass_sledNo description from anybody. v2.1.198
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.