import type { ChatCompletionCreateParamsBase } from "openai/resources/chat/completions.mjs";
import OpenAI from "openai";
import type { Express } from "express";
export declare class TranslateManager {
    openai: OpenAI;
    constructor(clientOptions?: {
        apiKey: string | undefined;
        organization: string | undefined;
        project: string | undefined;
    });
    initialized: boolean;
    getTranslation(sentence: string, lang: string, params?: Partial<ChatCompletionCreateParamsBase>, version?: string): Promise<{
        translation: any;
        cached: boolean;
        model?: undefined;
    } | {
        translation: string | null;
        model: string;
        cached?: undefined;
    }>;
    addTranslateRoutes(app: Express): void;
}