What it is
Nobody has written a line about this one. It is not in any of Anthropic's reference tables and no changelog entry here carries a description of it. It is in the build, which is the whole of what this page can claim.
Presence across releases
1Build by build
18One 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_workflow, up to twelve of them.
tengu_workflow_authoring_skill_autoloadA bundled workflow-authoring skill loads itself when you mention workflows, and multi-agent runs need your ask. never mined
tengu_workflow_launchedInternal renaming of the local-workflow launch tool's code, no behavior change never mined
tengu_workflow_savedYour saved workflows can be listed and stored through a storage backend rather than plain files. never mined
tengu_workflows_enabledOne helper now decides whether workflows are off, covering the setting, env var and remote gate. v2.1.146
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.