/**
 * @license
 * Copyright 2025 Google LLC
 * SPDX-License-Identifier: Apache-2.0
 */
import { type ContentGenerator, type ContentGeneratorConfig } from './contentGenerator.js';
import { type GenerateContentParameters, GenerateContentResponse, type CountTokensParameters, CountTokensResponse, type EmbedContentParameters, EmbedContentResponse } from '@google/genai';
/**
 * Wrapper around GoogleGenAI models interface to implement ContentGenerator
 * This wrapper ensures that user_prompt_id is NOT passed to the Google GenAI API
 */
export declare class GoogleGenAIWrapper implements ContentGenerator {
    private models;
    constructor(config: ContentGeneratorConfig, httpOptions: {
        headers: Record<string, string>;
    });
    generateContent(request: GenerateContentParameters): Promise<GenerateContentResponse>;
    generateContentStream(request: GenerateContentParameters): Promise<AsyncGenerator<GenerateContentResponse>>;
    countTokens(request: CountTokensParameters): Promise<CountTokensResponse>;
    embedContent(request: EmbedContentParameters): Promise<EmbedContentResponse>;
}