import { type AgentInvokeOptions, VideoModel, type VideoModelInput, type VideoModelOptions, type VideoModelOutput } from "@aigne/core";
import type OpenAI from "openai";
import type { ClientOptions } from "openai";
/**
 * Input options for OpenAI Video Model
 */
export interface OpenAIVideoModelInput extends VideoModelInput {
    /**
     * Sora model to use for video generation
     *
     * - `sora-2`: Standard version, lower cost
     * - `sora-2-pro`: Pro version, higher quality
     *
     * @default "sora-2"
     */
    model?: "sora-2" | "sora-2-pro";
    /**
     * Video resolution (width x height)
     *
     * - `720x1280`: Vertical video (9:16)
     * - `1280x720`: Horizontal video (16:9)
     * - `1024x1792`: Vertical video (9:16, higher resolution)
     * - `1792x1024`: Horizontal video (16:9, higher resolution)
     */
    size?: "720x1280" | "1280x720" | "1024x1792" | "1792x1024";
    /**
     * Video duration in seconds
     *
     * @default "4"
     */
    seconds?: "4" | "8" | "12";
}
/**
 * Output from OpenAI Video Model
 */
export interface OpenAIVideoModelOutput extends VideoModelOutput {
}
/**
 * Configuration options for OpenAI Video Model
 */
export interface OpenAIVideoModelOptions extends VideoModelOptions<OpenAIVideoModelInput, OpenAIVideoModelOutput> {
    /**
     * API key for OpenAI API
     *
     * If not provided, will look for OPENAI_API_KEY in environment variables
     */
    apiKey?: string;
    /**
     * Base URL for OpenAI API
     *
     * Useful for proxies or alternate endpoints
     */
    baseURL?: string;
    /**
     * OpenAI model to use
     *
     * Defaults to 'sora-2'
     */
    model?: string;
    /**
     * Additional model options to control behavior
     */
    modelOptions?: Omit<Partial<OpenAIVideoModelInput>, "model">;
    /**
     * Client options for OpenAI API
     */
    clientOptions?: Partial<ClientOptions>;
    /**
     * Polling interval in milliseconds for checking video generation status
     *
     * Defaults to 2000ms (2 seconds)
     */
    pollingInterval?: number;
}
export declare class OpenAIVideoModel extends VideoModel<OpenAIVideoModelInput, OpenAIVideoModelOutput> {
    options?: OpenAIVideoModelOptions | undefined;
    constructor(options?: OpenAIVideoModelOptions | undefined);
    /**
     * @hidden
     */
    protected _client?: OpenAI;
    protected apiKeyEnvName: string;
    get client(): OpenAI;
    get credential(): {
        url: string | undefined;
        apiKey: string | undefined;
        model: string;
    };
    get modelOptions(): Omit<Partial<OpenAIVideoModelInput>, "model"> | undefined;
    downloadToFile(videoId: string): Promise<string>;
    process(input: OpenAIVideoModelInput, _options: AgentInvokeOptions): Promise<OpenAIVideoModelOutput>;
}