import type { AIProvider, ProviderConfig, StreamOptions, StreamEvent } from './types.js';
/**
 * OpenAI provider using the Responses API.
 */
export declare class OpenAIProvider implements AIProvider {
    readonly name = "openai";
    createStream(config: ProviderConfig, options: StreamOptions): AsyncIterable<StreamEvent>;
}
/**
 * Create an OpenAI provider instance.
 */
export declare function createOpenAIProvider(): AIProvider;