import type { LanguageModel } from "ai";
export interface ResolveGoalModelOptions {
    model?: string;
    baseURL?: string;
    apiKey?: string;
    env?: NodeJS.ProcessEnv;
}
export declare const DEFAULT_GOAL_MODEL = "openai/gpt-4o-mini";
export declare function resolveGoalModel(opts?: ResolveGoalModelOptions): LanguageModel;
export declare function resolveGoalVerifierModel(opts?: ResolveGoalModelOptions): LanguageModel;