/**
 * [WHO]: OpenAIResponsesOptions, streamOpenAIResponses, streamSimpleOpenAIResponses
 * [FROM]: Depends on openai, ../env-api-keys.js, ../models.js, ../utils/event-stream.js, ./github-copilot-headers.js
 * [TO]: Consumed by core/lib/ai/src/index.ts
 * [HERE]: core/lib/ai/src/providers/openai-responses.ts -
 */
import type { ResponseCreateParamsStreaming } from "openai/resources/responses/responses.js";
import type { SimpleStreamOptions, StreamFunction, StreamOptions } from "../types.js";
export interface OpenAIResponsesOptions extends StreamOptions {
    reasoningEffort?: "minimal" | "low" | "medium" | "high" | "xhigh";
    reasoningSummary?: "auto" | "detailed" | "concise" | null;
    serviceTier?: ResponseCreateParamsStreaming["service_tier"];
    toolChoice?: unknown;
}
/**
 * Generate function for OpenAI Responses API
 */
export declare const streamOpenAIResponses: StreamFunction<"openai-responses", OpenAIResponsesOptions>;
export declare const streamSimpleOpenAIResponses: StreamFunction<"openai-responses", SimpleStreamOptions>;