Deprecated Selectors

Legacy selectors named latency, cost, and semantic remain for compatibility only (configured RPM/cost ranks and stub keyword classification); they are not observed-signal routers. strategy: intelligent is a licensed baseline-only config contract, not an active decision-model picker.

Prefer dynamic_score for config-only observed-signal scoring, or script/external (including Learned Routing Policy) for programmable policy. See Routing and Routing Strategy Decision Tree.