import type OpenAI from "openai";
import type { AssistantContentPart } from "@use-crux/core";
import type { NativeAssistantReadContext } from "@use-crux/core/adapter";
/** OpenAI chat audio output formats supported by the installed SDK. */
export type OpenAIAudioOutputFormat = "wav" | "aac" | "mp3" | "flac" | "opus" | "pcm16";
/** Decode generated audio bytes and private continuation facts from one assistant message. */
export declare function generatedOpenAIAudioPart(message: OpenAI.ChatCompletionMessage | undefined, context: NativeAssistantReadContext | undefined): Extract<AssistantContentPart, {
    type: "audio";
}> | undefined;