import type { LanguageModelV4CallOptions, LanguageModelV4GenerateResult } from "@ai-sdk/provider";
/**
 * A candidate entry normalized to a single internal shape, regardless of which
 * of the three accepted `ProviderEntry` forms the user wrote.
 */
import { RouterStreamLanguageModel } from "./router-stream-language-model.js";
export declare class RouterLanguageModel extends RouterStreamLanguageModel {
    doGenerate(options: LanguageModelV4CallOptions): Promise<LanguageModelV4GenerateResult>;
}