import type { Api, KnownProvider, Model, Usage } from "./types";
/**
 * Static bundled model registry loaded lazily from `models.json`.
 *
 * This module intentionally exposes compile-time defaults only.
 * It does not include runtime discovery, models.dev overlays, or on-disk cache state.
 *
 * For runtime-aware resolution, use `createModelManager()` / `resolveProviderModels()`.
 */
type BundledCatalog = typeof import("./models.json");
export type GeneratedProvider = keyof BundledCatalog;
export declare function getBundledModel<TApi extends Api = Api>(provider: GeneratedProvider, modelId: string): Model<TApi>;
export declare function getBundledProviders(): KnownProvider[];
export declare function getBundledModels(provider: GeneratedProvider): Model<Api>[];
export declare function calculateCost<TApi extends Api>(model: Model<TApi>, usage: Usage): Usage["cost"];
/**
 * Check if two models are equal by comparing both their id and provider.
 * Returns false if either model is null or undefined.
 */
export declare function modelsAreEqual<TApi extends Api>(a: Model<TApi> | null | undefined, b: Model<TApi> | null | undefined): boolean;
export {};