/advisor[model|off]

Enables or disables the advisor tool, which consults a second model at key moments. Accepts fable, opus, sonnet or a full model ID (fable requires access). No argument opens a picker.

Best use

Work on a faster model but get a stronger second opinion at key decisions: /advisor opus.

Related commands · Model & reasoning

• /modelSwitch models
• /effortSets the effort level: low to xhigh, max, or auto; status prints it.
• /fastToggles fast mode (same model, faster output).
• /output-styleLists output styles or switches to one, e.g.