export type AutopilotPlanningOwner = 'main' | 'planner';
export interface AutopilotPlannerRoutingDecision {
    owner: AutopilotPlanningOwner;
    mainModel: string;
    plannerModel: string;
    reason: 'main_is_cheap_or_mini' | 'explicit_planner_override' | 'main_not_cheap_or_mini';
    explicitPlannerOverride: boolean;
}
export declare function isCheapOrMiniModelName(model: string): boolean;
export declare function getDefaultPlannerModel(codexHomeOverride?: string): string;
/**
 * Decide who owns heavy Autopilot planning before the ralplan consensus gates.
 *
 * Backward compatibility: when the Autopilot/main model is not recognizably
 * cheap/mini and no planner override exists, planning remains on main. When a
 * maintainer deliberately makes main cheap, or configures `agentModels.planner`,
 * Autopilot records a dedicated planner owner so the ralplan draft/decomposition
 * phase does not silently stay on the economy lane.
 */
export declare function resolveAutopilotPlannerRouting(codexHomeOverride?: string): AutopilotPlannerRoutingDecision;
//# sourceMappingURL=planner-routing.d.ts.map