import { VisionProvider, VisionProviderConfig, VisionResult, BatchContext } from '../../interfaces';
export declare class OpenRouterVisionProvider implements VisionProvider {
    private config;
    private axiosInstance;
    constructor(config: VisionProviderConfig);
    describeImage(imagePath: string, prompt: string): Promise<VisionResult>;
    compareImages(image1Path: string, image2Path: string, prompt: string): Promise<VisionResult>;
    describeBatch(imagePaths: string[], lastBatchContext: BatchContext, prompt: string): Promise<VisionResult>;
}