import type { ImageProvider, ImageModel, GenerateImageRequest, GenerateImageResult } from "../types.js";
export declare class OpenRouterProvider implements ImageProvider {
    name: string;
    private apiKey;
    constructor(apiKey: string);
    private headers;
    listModels(): Promise<ImageModel[]>;
    private getModalities;
    generateImage(request: GenerateImageRequest): Promise<GenerateImageResult>;
}