import OpenAI from 'openai';
import type { ChatCompletionMessageParam } from 'openai/resources/chat/completions';
import { ChatCompletionResponseType, LLMModuleOptions } from './types';
export declare class LLMService {
    private openai;
    private readonly config;
    private readonly logPath;
    constructor(options: LLMModuleOptions);
    completion({ messages, model, stream, jsonMode, }: {
        messages: ChatCompletionMessageParam[];
        model?: string;
        stream?: boolean;
        jsonMode?: boolean;
    }): Promise<OpenAI.Chat.Completions.ChatCompletion>;
    speechToText(audio: File, options?: {
        language?: string;
        model?: string;
        responseFormat?: 'json' | 'text' | 'srt' | 'verbose_json' | 'vtt';
    }): Promise<string>;
    createCompletion<T = unknown>({ userPrompt, systemPrompt, jsonMode, includeRaw, includeFull, }: {
        userPrompt: string;
        systemPrompt: string;
        jsonMode?: boolean;
        includeRaw?: boolean;
        includeFull?: boolean;
    }): Promise<ChatCompletionResponseType<T>>;
    private logCompletion;
    getPictureDescription(pictures: Buffer[], systemPrompt: string): Promise<ChatCompletionResponseType<string>>;
}