/** Where the MLX server listens unless `MLX_BASE_URL` or
 *  `client.baseUrl.mlx` says otherwise. The same default smoltalk's `mlx`
 *  provider uses. */
export declare const MLX_DEFAULT_BASE_URL = "http://127.0.0.1:8080/v1";
/** An explicit URL, then `client.baseUrl.mlx`, then `MLX_BASE_URL`, then the
 *  default. The same order smoltalk's `mlx` provider uses. */
export declare function mlxBaseUrl(explicit?: string): string;
/** The models the server at `baseUrl` serves, or null if nothing answers.
 *  An empty baseUrl means the mlx provider's default. */
export declare function _mlxServerModels(baseUrl?: string): Promise<string[] | null>;
/** Whether a failed request's message means nothing is listening at the
 *  server's address: the refused connection the OpenAI SDK and fetch each
 *  describe in their own words. */
export declare function isNoServerError(error: string): boolean;