/**
 * Google AI (Gemini) provider implementation
 */
import { IAIProvider, AIMessage, AIModelConfig, AIResponse } from '../interfaces/IAIProvider';
export declare class GoogleAIProvider implements IAIProvider {
    private apiKey;
    private baseUrl;
    private defaultModel;
    constructor();
    getName(): string;
    initialize(): Promise<void>;
    private convertMessagesToGeminiFormat;
    generateCompletion(messages: AIMessage[], config?: AIModelConfig): Promise<AIResponse>;
    generateText(prompt: string, config?: AIModelConfig): Promise<string>;
    testConnection(): Promise<boolean>;
    getAvailableModels(): Promise<string[]>;
}