Use when the user asks to inspect, choose, configure, change, or reset the models Sail uses for delegated work. Manages one persistent default plus optional recon, implementation, and review overrides for new Sail delegations on this device. Also use for requests such as use GLM for implementation and DeepSeek for recon, make DeepSeek the default, show my Sail model settings, or restore Sail model defaults. Do not use for a one-call model override on an otherwise ordinary delegation.