import { AICapabilities, AIInterface, AIMessage, AIModel, AIResponse, ChatOptions, CompletionOptions, EmbeddingOptions, EmbeddingResponse, HuggingFaceOptions, ImageDescriptionOptions, ImageEmbeddingOptions, ImageGenerationOptions, ImageGenerationResponse, MessageOptions, TTSOptions, TTSResponse, VideoGenerationJob, VideoGenerationOptions, VideoGenerationResult, VideoGenerationStatusResult, Voice, VoiceCloneOptions, VoiceDesignOptions, VoiceListOptions } from '../types';
export declare class HuggingFaceProvider implements AIInterface {
    private options;
    private baseUrl;
    constructor(options: HuggingFaceOptions);
    chat(messages: AIMessage[], options?: ChatOptions): Promise<AIResponse>;
    complete(prompt: string, options?: CompletionOptions): Promise<AIResponse>;
    /**
     * Simple message interface for single-turn interactions with optional history
     *
     * @param text - The message text to send
     * @param options - Configuration options including history, model, etc.
     * @returns Promise resolving to the response content string
     */
    message(text: string, options?: MessageOptions): Promise<string>;
    embed(text: string | string[], options?: EmbeddingOptions): Promise<EmbeddingResponse>;
    embedImage(_image: string | Buffer, _options?: ImageEmbeddingOptions): Promise<EmbeddingResponse>;
    describeImage(_image: string | Buffer, _prompt?: string, _options?: ImageDescriptionOptions): Promise<string>;
    generateImage(_prompt: string, _options?: ImageGenerationOptions): Promise<ImageGenerationResponse>;
    stream(messages: AIMessage[], options?: ChatOptions): AsyncIterable<string>;
    countTokens(text: string): Promise<number>;
    getModels(): Promise<AIModel[]>;
    getCapabilities(): Promise<AICapabilities>;
    submitVideoGenerationJob(_options: VideoGenerationOptions): Promise<VideoGenerationJob>;
    getVideoGenerationJob(_handle: VideoGenerationJob): Promise<VideoGenerationStatusResult>;
    fetchVideoGenerationResult(_handle: VideoGenerationJob): Promise<VideoGenerationResult>;
    cancelVideoGenerationJob(_handle: VideoGenerationJob): Promise<void>;
    validateVideoGenerationAccess(): Promise<boolean>;
    synthesizeSpeech(_text: string, _options?: TTSOptions): Promise<TTSResponse>;
    streamSpeech(_text: string, _options?: TTSOptions): AsyncIterable<Buffer>;
    cloneVoice(_options: VoiceCloneOptions): Promise<Voice>;
    designVoice(_options: VoiceDesignOptions): Promise<Voice>;
    getVoices(_options?: VoiceListOptions): Promise<Voice[]>;
    private messagesToPrompt;
    private makeRequest;
    private mapError;
}
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