import type { BaseMessage } from '@langchain/core/messages';
import type Stream from './stream';
import { type Platform } from '../platform';
import { getDetectResult } from './utils';
interface Options {
    apiKey: string;
    platform: Platform;
}
export declare class AIGC {
    private apiKey?;
    private platform;
    constructor(options: Partial<Options>);
    chat(question: string, messages: BaseMessage[]): Stream;
    detect(content: string): Promise<ReturnType<typeof getDetectResult>>;
}
export {};