import type { Capabilities, ProviderError, Request, StreamEvent } from '@wrongstack/core/types';
import { type HeadersLike } from './error-parse.js';
import type { BuildBodyContext } from './model-output-limits.js';
import { WireAdapter, type WireAdapterStreamOptions } from './wire-adapter.js';
export interface OpenAIResponsesProviderOptions {
    id: string;
    apiKey: string;
    baseUrl: string;
    headers?: Record<string, string> | undefined;
    fetchImpl?: typeof fetch | undefined;
    capabilities?: Partial<Capabilities> | undefined;
    streamOpts?: WireAdapterStreamOptions | undefined;
}
/**
 * API-key authenticated OpenAI Responses transport for compatible gateways.
 * Unlike OpenAICodexProvider, this uses a normal Bearer key and a conventional
 * `/v1/responses` endpoint; it has no ChatGPT OAuth headers or token refresh.
 */
export declare class OpenAIResponsesProvider extends WireAdapter {
    readonly id: string;
    readonly capabilities: Capabilities;
    private readonly extraHeaders?;
    constructor(opts: OpenAIResponsesProviderOptions);
    protected buildUrl(_req: Request): string;
    protected buildHeaders(req: Request): Record<string, string>;
    protected buildBody(req: Request, ctx: BuildBodyContext): Record<string, unknown>;
    protected parseStream(body: ReadableStream<Uint8Array> | NodeJS.ReadableStream | null, fallbackModel: string): AsyncIterable<StreamEvent>;
    protected translateError(status: number, text: string, headers?: HeadersLike): ProviderError;
}
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