export interface ModelCost {
    input: number;
    output: number;
    cache: {
        read: number;
        write: number;
    };
}
export declare const DEFAULT_COST: ModelCost;
export declare function estimateModelCost(modelId: string): ModelCost;
export declare const __test: {
    estimateModelCost: typeof estimateModelCost;
    DEFAULT_COST: ModelCost;
};