import { ChatOpenAI as LangchainChatOpenAI, ChatOpenAIFields } from '@langchain/openai';
import { IMultiModalOption, IVisionChatModal } from '../../../src';
export declare class ChatOpenRouter extends LangchainChatOpenAI implements IVisionChatModal {
    configuredModel: string;
    configuredMaxToken?: number;
    multiModalOption: IMultiModalOption;
    id: string;
    constructor(id: string, fields?: ChatOpenAIFields);
    revertToOriginalModel(): void;
    setMultiModalOption(multiModalOption: IMultiModalOption): void;
    setVisionModel(): void;
}
