import type { BackendId } from "./config.js";
export interface SuggestResult {
    provider: string;
    model: string;
    backend: BackendId;
    strategy: "load-balancing" | "high-availability";
    reason: string;
    usageError?: string;
}
/** Suggest provider and model based on current strategy and (for HA) priority. */
export declare function suggestModel(period?: "daily"): Promise<SuggestResult>;
