agent family configures the Librarian. Add --json for machine output.
Configuration
Settable keys on
agent config --set: librarian and librarian_autovouch.
There is no provider, model, or API-key setting. Driftless operates and pays for the inference the agents run on, and selects the model per turn; agent config --set model=… and --set opencode_key=… are rejected rather than ignored, so a stale script fails loudly instead of appearing to work.