export interface AudioOutput {
    type: "audio";
    data: AudioOutput.Data;
}
export declare namespace AudioOutput {
    interface Data {
        /** MIME type of the audio content (e.g., 'audio/mp3', 'audio/wav') */
        content_type: string;
        /** Base64-encoded audio data ready for playback or download */
        audio: string;
        /** Unique identifier for the request */
        request_id?: string | undefined;
    }
}