Two arms, because they disagree: this account is the one account this site reads and anonymous is a baseline with no identity attached. A reading says nothing about your account, and off cannot rule out a rollout both readings sit outside of. What these readings can and cannot show.
First cited
0
No 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
6
BuildsHow manyDatesReading
v2.1.275 – v2.1.28914 builds17 Sep 2026 → 3 Oct 2026 ◆in the build
v2.1.290 – v2.1.2912 builds5 Oct 2026 → 6 Oct 2026 ○not in the build
v2.1.292 – v2.1.3007 builds6 Oct 2026 → 14 Oct 2026 ◆in the build
v2.1.301 – v2.1.3033 builds15 Oct 2026 → 18 Oct 2026 ○not in the build
v2.1.304 – v2.1.31713 builds19 Oct 2026 → 2 Nov 2026 ◆in the build
v2.1.318 – v2.1.3192 builds3 Nov 2026 → 6 Nov 2026 ○not in the build
Build by build
41
One 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.
