// File generated from our OpenAPI spec by Stainless. See CONTRIBUTING.md for details.

import type { RequestInit, RequestInfo, BodyInit } from './internal/builtin-types';
import type { HTTPMethod, PromiseOrValue, MergedRequestInit, FinalizedRequestInit } from './internal/types';
import { uuid4 } from './internal/utils/uuid';
import { validatePositiveInteger, isAbsoluteURL, safeJSON } from './internal/utils/values';
import { sleep } from './internal/utils/sleep';
export type { Logger, LogLevel } from './internal/utils/log';
import { castToError, isAbortError } from './internal/errors';
import type { APIResponseProps } from './internal/parse';
import { getPlatformHeaders } from './internal/detect-platform';
import * as Shims from './internal/shims';
import * as Opts from './internal/request-options';
import { stringifyQuery } from './internal/utils/query';
import { VERSION } from './version';
import * as Errors from './core/error';
import * as Pagination from './core/pagination';
import {
  AbstractPage,
  type ConversationCursorPageParams,
  ConversationCursorPageResponse,
  type CursorPageParams,
  CursorPageResponse,
  PageResponse,
} from './core/pagination';
import * as Uploads from './core/uploads';
import * as API from './resources/index';
import { APIPromise } from './core/api-promise';
import {
  Batch,
  BatchCreateParams,
  BatchError,
  BatchListParams,
  BatchRequestCounts,
  BatchUsage,
  Batches,
  BatchesPage,
} from './resources/batches';
import {
  Completion,
  CompletionChoice,
  CompletionCreateParams,
  CompletionCreateParamsNonStreaming,
  CompletionCreateParamsStreaming,
  CompletionUsage,
  Completions,
} from './resources/completions';
import {
  CreateEmbeddingResponse,
  Embedding,
  EmbeddingCreateParams,
  EmbeddingModel,
  Embeddings,
} from './resources/embeddings';
import {
  FileContent,
  FileCreateParams,
  FileDeleted,
  FileListParams,
  FileObject,
  FileObjectsPage,
  FilePurpose,
  Files,
} from './resources/files';
import {
  Image,
  ImageCreateVariationParams,
  ImageEditCompletedEvent,
  ImageEditParams,
  ImageEditParamsNonStreaming,
  ImageEditParamsStreaming,
  ImageEditPartialImageEvent,
  ImageEditStreamEvent,
  ImageGenCompletedEvent,
  ImageGenPartialImageEvent,
  ImageGenStreamEvent,
  ImageGenerateParams,
  ImageGenerateParamsNonStreaming,
  ImageGenerateParamsStreaming,
  ImageModel,
  Images,
  ImagesResponse,
} from './resources/images';
import { Model, ModelDeleted, Models, ModelsPage } from './resources/models';
import {
  Moderation,
  ModerationCreateParams,
  ModerationCreateResponse,
  ModerationImageURLInput,
  ModerationModel,
  ModerationMultiModalInput,
  ModerationTextInput,
  Moderations,
} from './resources/moderations';
import {
  Video,
  VideoCreateError,
  VideoCreateParams,
  VideoDeleteResponse,
  VideoDownloadContentParams,
  VideoListParams,
  VideoModel,
  VideoRemixParams,
  VideoSeconds,
  VideoSize,
  Videos,
  VideosPage,
} from './resources/videos';
import { Audio, AudioModel, AudioResponseFormat } from './resources/audio/audio';
import { Beta } from './resources/beta/beta';
import { Chat } from './resources/chat/chat';
import {
  ContainerCreateParams,
  ContainerCreateResponse,
  ContainerListParams,
  ContainerListResponse,
  ContainerListResponsesPage,
  ContainerRetrieveResponse,
  Containers,
} from './resources/containers/containers';
import { Conversations } from './resources/conversations/conversations';
import {
  EvalCreateParams,
  EvalCreateResponse,
  EvalCustomDataSourceConfig,
  EvalDeleteResponse,
  EvalListParams,
  EvalListResponse,
  EvalListResponsesPage,
  EvalRetrieveResponse,
  EvalStoredCompletionsDataSourceConfig,
  EvalUpdateParams,
  EvalUpdateResponse,
  Evals,
} from './resources/evals/evals';
import { FineTuning } from './resources/fine-tuning/fine-tuning';
import { Graders } from './resources/graders/graders';
import { Realtime } from './resources/realtime/realtime';
import { Responses } from './resources/responses/responses';
import {
  DeletedSkill,
  Skill,
  SkillCreateParams,
  SkillList,
  SkillListParams,
  SkillUpdateParams,
  Skills,
  SkillsPage,
} from './resources/skills/skills';
import {
  Upload,
  UploadCompleteParams,
  UploadCreateParams,
  Uploads as UploadsAPIUploads,
} from './resources/uploads/uploads';
import {
  AutoFileChunkingStrategyParam,
  FileChunkingStrategy,
  FileChunkingStrategyParam,
  OtherFileChunkingStrategyObject,
  StaticFileChunkingStrategy,
  StaticFileChunkingStrategyObject,
  StaticFileChunkingStrategyObjectParam,
  VectorStore,
  VectorStoreCreateParams,
  VectorStoreDeleted,
  VectorStoreListParams,
  VectorStoreSearchParams,
  VectorStoreSearchResponse,
  VectorStoreSearchResponsesPage,
  VectorStoreUpdateParams,
  VectorStores,
  VectorStoresPage,
} from './resources/vector-stores/vector-stores';
import { Webhooks } from './resources/webhooks/webhooks';
import {
  ChatCompletion,
  ChatCompletionAllowedToolChoice,
  ChatCompletionAllowedTools,
  ChatCompletionAssistantMessageParam,
  ChatCompletionAudio,
  ChatCompletionAudioParam,
  ChatCompletionChunk,
  ChatCompletionContentPart,
  ChatCompletionContentPartImage,
  ChatCompletionContentPartInputAudio,
  ChatCompletionContentPartRefusal,
  ChatCompletionContentPartText,
  ChatCompletionCreateParams,
  ChatCompletionCreateParamsNonStreaming,
  ChatCompletionCreateParamsStreaming,
  ChatCompletionCustomTool,
  ChatCompletionDeleted,
  ChatCompletionDeveloperMessageParam,
  ChatCompletionFunctionCallOption,
  ChatCompletionFunctionMessageParam,
  ChatCompletionFunctionTool,
  ChatCompletionListParams,
  ChatCompletionMessage,
  ChatCompletionMessageCustomToolCall,
  ChatCompletionMessageFunctionToolCall,
  ChatCompletionMessageParam,
  ChatCompletionMessageToolCall,
  ChatCompletionModality,
  ChatCompletionNamedToolChoice,
  ChatCompletionNamedToolChoiceCustom,
  ChatCompletionPredictionContent,
  ChatCompletionReasoningEffort,
  ChatCompletionRole,
  ChatCompletionStoreMessage,
  ChatCompletionStreamOptions,
  ChatCompletionSystemMessageParam,
  ChatCompletionTokenLogprob,
  ChatCompletionTool,
  ChatCompletionToolChoiceOption,
  ChatCompletionToolMessageParam,
  ChatCompletionUpdateParams,
  ChatCompletionUserMessageParam,
  ChatCompletionsPage,
} from './resources/chat/completions/completions';
import { type Fetch } from './internal/builtin-types';
import { isRunningInBrowser } from './internal/detect-platform';
import { HeadersLike, NullableHeaders, buildHeaders } from './internal/headers';
import { FinalRequestOptions, RequestOptions } from './internal/request-options';
import { readEnv } from './internal/utils/env';
import {
  type LogLevel,
  type Logger,
  formatRequestDetails,
  loggerFor,
  parseLogLevel,
} from './internal/utils/log';
import { isEmptyObj } from './internal/utils/values';

export type ApiKeySetter = () => Promise<string>;

export interface ClientOptions {
  /**
   * API key used for authentication.
   *
   * - Accepts either a static string or an async function that resolves to a string.
   * - Defaults to process.env['OPENAI_API_KEY'].
   * - When a function is provided, it is invoked before each request so you can rotate
   *   or refresh credentials at runtime.
   * - The function must return a non-empty string; otherwise an OpenAIError is thrown.
   * - If the function throws, the error is wrapped in an OpenAIError with the original
   *   error available as `cause`.
   */
  apiKey?: string | ApiKeySetter | undefined;
  /**
   * Defaults to process.env['OPENAI_ORG_ID'].
   */
  organization?: string | null | undefined;

  /**
   * Defaults to process.env['OPENAI_PROJECT_ID'].
   */
  project?: string | null | undefined;

  /**
   * Defaults to process.env['OPENAI_WEBHOOK_SECRET'].
   */
  webhookSecret?: string | null | undefined;

  /**
   * Override the default base URL for the API, e.g., "https://api.example.com/v2/"
   *
   * Defaults to process.env['OPENAI_BASE_URL'].
   */
  baseURL?: string | null | undefined;

  /**
   * The maximum amount of time (in milliseconds) that the client should wait for a response
   * from the server before timing out a single request.
   *
   * Note that request timeouts are retried by default, so in a worst-case scenario you may wait
   * much longer than this timeout before the promise succeeds or fails.
   *
   * @unit milliseconds
   */
  timeout?: number | undefined;
  /**
   * Additional `RequestInit` options to be passed to `fetch` calls.
   * Properties will be overridden by per-request `fetchOptions`.
   */
  fetchOptions?: MergedRequestInit | undefined;

  /**
   * Specify a custom `fetch` function implementation.
   *
   * If not provided, we expect that `fetch` is defined globally.
   */
  fetch?: Fetch | undefined;

  /**
   * The maximum number of times that the client will retry a request in case of a
   * temporary failure, like a network error or a 5XX error from the server.
   *
   * @default 2
   */
  maxRetries?: number | undefined;

  /**
   * Default headers to include with every request to the API.
   *
   * These can be removed in individual requests by explicitly setting the
   * header to `null` in request options.
   */
  defaultHeaders?: HeadersLike | undefined;

  /**
   * Default query parameters to include with every request to the API.
   *
   * These can be removed in individual requests by explicitly setting the
   * param to `undefined` in request options.
   */
  defaultQuery?: Record<string, string | undefined> | undefined;

  /**
   * By default, client-side use of this library is not allowed, as it risks exposing your secret API credentials to attackers.
   * Only set this option to `true` if you understand the risks and have appropriate mitigations in place.
   */
  dangerouslyAllowBrowser?: boolean | undefined;

  /**
   * Set the log level.
   *
   * Defaults to process.env['OPENAI_LOG'] or 'warn' if it isn't set.
   */
  logLevel?: LogLevel | undefined;

  /**
   * Set the logger.
   *
   * Defaults to globalThis.console.
   */
  logger?: Logger | undefined;
}

/**
 * API Client for interfacing with the OpenAI API.
 */
export class OpenAI {
  apiKey: string;
  organization: string | null;
  project: string | null;
  webhookSecret: string | null;

  baseURL: string;
  maxRetries: number;
  timeout: number;
  logger: Logger;
  logLevel: LogLevel | undefined;
  fetchOptions: MergedRequestInit | undefined;

  private fetch: Fetch;
  #encoder: Opts.RequestEncoder;
  protected idempotencyHeader?: string;
  protected _options: ClientOptions;

  /**
   * API Client for interfacing with the OpenAI API.
   *
   * @param {string | undefined} [opts.apiKey=process.env['OPENAI_API_KEY'] ?? undefined]
   * @param {string | null | undefined} [opts.organization=process.env['OPENAI_ORG_ID'] ?? null]
   * @param {string | null | undefined} [opts.project=process.env['OPENAI_PROJECT_ID'] ?? null]
   * @param {string | null | undefined} [opts.webhookSecret=process.env['OPENAI_WEBHOOK_SECRET'] ?? null]
   * @param {string} [opts.baseURL=process.env['OPENAI_BASE_URL'] ?? https://api.openai.com/v1] - Override the default base URL for the API.
   * @param {number} [opts.timeout=10 minutes] - The maximum amount of time (in milliseconds) the client will wait for a response before timing out.
   * @param {MergedRequestInit} [opts.fetchOptions] - Additional `RequestInit` options to be passed to `fetch` calls.
   * @param {Fetch} [opts.fetch] - Specify a custom `fetch` function implementation.
   * @param {number} [opts.maxRetries=2] - The maximum number of times the client will retry a request.
   * @param {HeadersLike} opts.defaultHeaders - Default headers to include with every request to the API.
   * @param {Record<string, string | undefined>} opts.defaultQuery - Default query parameters to include with every request to the API.
   * @param {boolean} [opts.dangerouslyAllowBrowser=false] - By default, client-side use of this library is not allowed, as it risks exposing your secret API credentials to attackers.
   */
  constructor({
    baseURL = readEnv('OPENAI_BASE_URL'),
    apiKey = readEnv('OPENAI_API_KEY'),
    organization = readEnv('OPENAI_ORG_ID') ?? null,
    project = readEnv('OPENAI_PROJECT_ID') ?? null,
    webhookSecret = readEnv('OPENAI_WEBHOOK_SECRET') ?? null,
    ...opts
  }: ClientOptions = {}) {
    if (apiKey === undefined) {
      throw new Errors.OpenAIError(
        'Missing credentials. Please pass an `apiKey`, or set the `OPENAI_API_KEY` environment variable.',
      );
    }

    const options: ClientOptions = {
      apiKey,
      organization,
      project,
      webhookSecret,
      ...opts,
      baseURL: baseURL || `https://api.openai.com/v1`,
    };

    if (!options.dangerouslyAllowBrowser && isRunningInBrowser()) {
      throw new Errors.OpenAIError(
        "It looks like you're running in a browser-like environment.\n\nThis is disabled by default, as it risks exposing your secret API credentials to attackers.\nIf you understand the risks and have appropriate mitigations in place,\nyou can set the `dangerouslyAllowBrowser` option to `true`, e.g.,\n\nnew OpenAI({ apiKey, dangerouslyAllowBrowser: true });\n\nhttps://help.openai.com/en/articles/5112595-best-practices-for-api-key-safety\n",
      );
    }

    this.baseURL = options.baseURL!;
    this.timeout = options.timeout ?? OpenAI.DEFAULT_TIMEOUT /* 10 minutes */;
    this.logger = options.logger ?? console;
    const defaultLogLevel = 'warn';
    // Set default logLevel early so that we can log a warning in parseLogLevel.
    this.logLevel = defaultLogLevel;
    this.logLevel =
      parseLogLevel(options.logLevel, 'ClientOptions.logLevel', this) ??
      parseLogLevel(readEnv('OPENAI_LOG'), "process.env['OPENAI_LOG']", this) ??
      defaultLogLevel;
    this.fetchOptions = options.fetchOptions;
    this.maxRetries = options.maxRetries ?? 2;
    this.fetch = options.fetch ?? Shims.getDefaultFetch();
    this.#encoder = Opts.FallbackEncoder;

    this._options = options;

    this.apiKey = typeof apiKey === 'string' ? apiKey : 'Missing Key';
    this.organization = organization;
    this.project = project;
    this.webhookSecret = webhookSecret;
  }

  /**
   * Create a new client instance re-using the same options given to the current client with optional overriding.
   */
  withOptions(options: Partial<ClientOptions>): this {
    const client = new (this.constructor as any as new (props: ClientOptions) => typeof this)({
      ...this._options,
      baseURL: this.baseURL,
      maxRetries: this.maxRetries,
      timeout: this.timeout,
      logger: this.logger,
      logLevel: this.logLevel,
      fetch: this.fetch,
      fetchOptions: this.fetchOptions,
      apiKey: this.apiKey,
      organization: this.organization,
      project: this.project,
      webhookSecret: this.webhookSecret,
      ...options,
    });
    return client;
  }

  /**
   * Check whether the base URL is set to its default.
   */
  #baseURLOverridden(): boolean {
    return this.baseURL !== 'https://api.openai.com/v1';
  }

  protected defaultQuery(): Record<string, string | undefined> | undefined {
    return this._options.defaultQuery;
  }

  protected validateHeaders({ values, nulls }: NullableHeaders) {
    return;
  }

  protected async authHeaders(opts: FinalRequestOptions): Promise<NullableHeaders | undefined> {
    return buildHeaders([{ Authorization: `Bearer ${this.apiKey}` }]);
  }

  protected stringifyQuery(query: object | Record<string, unknown>): string {
    return stringifyQuery(query);
  }

  private getUserAgent(): string {
    return `${this.constructor.name}/JS ${VERSION}`;
  }

  protected defaultIdempotencyKey(): string {
    return `stainless-node-retry-${uuid4()}`;
  }

  protected makeStatusError(
    status: number,
    error: Object,
    message: string | undefined,
    headers: Headers,
  ): Errors.APIError {
    return Errors.APIError.generate(status, error, message, headers);
  }

  async _callApiKey(): Promise<boolean> {
    const apiKey = this._options.apiKey;
    if (typeof apiKey !== 'function') return false;

    let token: unknown;
    try {
      token = await apiKey();
    } catch (err: any) {
      if (err instanceof Errors.OpenAIError) throw err;
      throw new Errors.OpenAIError(
        `Failed to get token from 'apiKey' function: ${err.message}`,
        // @ts-ignore
        { cause: err },
      );
    }

    if (typeof token !== 'string' || !token) {
      throw new Errors.OpenAIError(
        `Expected 'apiKey' function argument to return a string but it returned ${token}`,
      );
    }
    this.apiKey = token;
    return true;
  }

  buildURL(
    path: string,
    query: Record<string, unknown> | null | undefined,
    defaultBaseURL?: string | undefined,
  ): string {
    const baseURL = (!this.#baseURLOverridden() && defaultBaseURL) || this.baseURL;
    const url =
      isAbsoluteURL(path) ?
        new URL(path)
      : new URL(baseURL + (baseURL.endsWith('/') && path.startsWith('/') ? path.slice(1) : path));

    const defaultQuery = this.defaultQuery();
    if (!isEmptyObj(defaultQuery)) {
      query = { ...defaultQuery, ...query };
    }

    if (typeof query === 'object' && query && !Array.isArray(query)) {
      url.search = this.stringifyQuery(query);
    }

    return url.toString();
  }

  /**
   * Used as a callback for mutating the given `FinalRequestOptions` object.
   */
  protected async prepareOptions(options: FinalRequestOptions): Promise<void> {
    await this._callApiKey();
  }

  /**
   * Used as a callback for mutating the given `RequestInit` object.
   *
   * This is useful for cases where you want to add certain headers based off of
   * the request properties, e.g. `method` or `url`.
   */
  protected async prepareRequest(
    request: RequestInit,
    { url, options }: { url: string; options: FinalRequestOptions },
  ): Promise<void> {}

  get<Rsp>(path: string, opts?: PromiseOrValue<RequestOptions>): APIPromise<Rsp> {
    return this.methodRequest('get', path, opts);
  }

  post<Rsp>(path: string, opts?: PromiseOrValue<RequestOptions>): APIPromise<Rsp> {
    return this.methodRequest('post', path, opts);
  }

  patch<Rsp>(path: string, opts?: PromiseOrValue<RequestOptions>): APIPromise<Rsp> {
    return this.methodRequest('patch', path, opts);
  }

  put<Rsp>(path: string, opts?: PromiseOrValue<RequestOptions>): APIPromise<Rsp> {
    return this.methodRequest('put', path, opts);
  }

  delete<Rsp>(path: string, opts?: PromiseOrValue<RequestOptions>): APIPromise<Rsp> {
    return this.methodRequest('delete', path, opts);
  }

  private methodRequest<Rsp>(
    method: HTTPMethod,
    path: string,
    opts?: PromiseOrValue<RequestOptions>,
  ): APIPromise<Rsp> {
    return this.request(
      Promise.resolve(opts).then((opts) => {
        return { method, path, ...opts };
      }),
    );
  }

  request<Rsp>(
    options: PromiseOrValue<FinalRequestOptions>,
    remainingRetries: number | null = null,
  ): APIPromise<Rsp> {
    return new APIPromise(this, this.makeRequest(options, remainingRetries, undefined));
  }

  private async makeRequest(
    optionsInput: PromiseOrValue<FinalRequestOptions>,
    retriesRemaining: number | null,
    retryOfRequestLogID: string | undefined,
  ): Promise<APIResponseProps> {
    const options = await optionsInput;
    const maxRetries = options.maxRetries ?? this.maxRetries;
    if (retriesRemaining == null) {
      retriesRemaining = maxRetries;
    }

    await this.prepareOptions(options);

    const { req, url, timeout } = await this.buildRequest(options, {
      retryCount: maxRetries - retriesRemaining,
    });

    await this.prepareRequest(req, { url, options });

    /** Not an API request ID, just for correlating local log entries. */
    const requestLogID = 'log_' + ((Math.random() * (1 << 24)) | 0).toString(16).padStart(6, '0');
    const retryLogStr = retryOfRequestLogID === undefined ? '' : `, retryOf: ${retryOfRequestLogID}`;
    const startTime = Date.now();

    loggerFor(this).debug(
      `[${requestLogID}] sending request`,
      formatRequestDetails({
        retryOfRequestLogID,
        method: options.method,
        url,
        options,
        headers: req.headers,
      }),
    );

    if (options.signal?.aborted) {
      throw new Errors.APIUserAbortError();
    }

    const controller = new AbortController();
    const response = await this.fetchWithTimeout(url, req, timeout, controller).catch(castToError);
    const headersTime = Date.now();

    if (response instanceof globalThis.Error) {
      const retryMessage = `retrying, ${retriesRemaining} attempts remaining`;
      if (options.signal?.aborted) {
        throw new Errors.APIUserAbortError();
      }
      // detect native connection timeout errors
      // deno throws "TypeError: error sending request for url (https://example/): client error (Connect): tcp connect error: Operation timed out (os error 60): Operation timed out (os error 60)"
      // undici throws "TypeError: fetch failed" with cause "ConnectTimeoutError: Connect Timeout Error (attempted address: example:443, timeout: 1ms)"
      // others do not provide enough information to distinguish timeouts from other connection errors
      const isTimeout =
        isAbortError(response) ||
        /timed? ?out/i.test(String(response) + ('cause' in response ? String(response.cause) : ''));
      if (retriesRemaining) {
        loggerFor(this).info(
          `[${requestLogID}] connection ${isTimeout ? 'timed out' : 'failed'} - ${retryMessage}`,
        );
        loggerFor(this).debug(
          `[${requestLogID}] connection ${isTimeout ? 'timed out' : 'failed'} (${retryMessage})`,
          formatRequestDetails({
            retryOfRequestLogID,
            url,
            durationMs: headersTime - startTime,
            message: response.message,
          }),
        );
        return this.retryRequest(options, retriesRemaining, retryOfRequestLogID ?? requestLogID);
      }
      loggerFor(this).info(
        `[${requestLogID}] connection ${isTimeout ? 'timed out' : 'failed'} - error; no more retries left`,
      );
      loggerFor(this).debug(
        `[${requestLogID}] connection ${isTimeout ? 'timed out' : 'failed'} (error; no more retries left)`,
        formatRequestDetails({
          retryOfRequestLogID,
          url,
          durationMs: headersTime - startTime,
          message: response.message,
        }),
      );
      if (isTimeout) {
        throw new Errors.APIConnectionTimeoutError();
      }
      throw new Errors.APIConnectionError({ cause: response });
    }

    const specialHeaders = [...response.headers.entries()]
      .filter(([name]) => name === 'x-request-id')
      .map(([name, value]) => ', ' + name + ': ' + JSON.stringify(value))
      .join('');
    const responseInfo = `[${requestLogID}${retryLogStr}${specialHeaders}] ${req.method} ${url} ${
      response.ok ? 'succeeded' : 'failed'
    } with status ${response.status} in ${headersTime - startTime}ms`;

    if (!response.ok) {
      const shouldRetry = await this.shouldRetry(response);
      if (retriesRemaining && shouldRetry) {
        const retryMessage = `retrying, ${retriesRemaining} attempts remaining`;

        // We don't need the body of this response.
        await Shims.CancelReadableStream(response.body);
        loggerFor(this).info(`${responseInfo} - ${retryMessage}`);
        loggerFor(this).debug(
          `[${requestLogID}] response error (${retryMessage})`,
          formatRequestDetails({
            retryOfRequestLogID,
            url: response.url,
            status: response.status,
            headers: response.headers,
            durationMs: headersTime - startTime,
          }),
        );
        return this.retryRequest(
          options,
          retriesRemaining,
          retryOfRequestLogID ?? requestLogID,
          response.headers,
        );
      }

      const retryMessage = shouldRetry ? `error; no more retries left` : `error; not retryable`;

      loggerFor(this).info(`${responseInfo} - ${retryMessage}`);

      const errText = await response.text().catch((err: any) => castToError(err).message);
      const errJSON = safeJSON(errText) as any;
      const errMessage = errJSON ? undefined : errText;

      loggerFor(this).debug(
        `[${requestLogID}] response error (${retryMessage})`,
        formatRequestDetails({
          retryOfRequestLogID,
          url: response.url,
          status: response.status,
          headers: response.headers,
          message: errMessage,
          durationMs: Date.now() - startTime,
        }),
      );

      const err = this.makeStatusError(response.status, errJSON, errMessage, response.headers);
      throw err;
    }

    loggerFor(this).info(responseInfo);
    loggerFor(this).debug(
      `[${requestLogID}] response start`,
      formatRequestDetails({
        retryOfRequestLogID,
        url: response.url,
        status: response.status,
        headers: response.headers,
        durationMs: headersTime - startTime,
      }),
    );

    return { response, options, controller, requestLogID, retryOfRequestLogID, startTime };
  }

  getAPIList<Item, PageClass extends Pagination.AbstractPage<Item> = Pagination.AbstractPage<Item>>(
    path: string,
    Page: new (...args: any[]) => PageClass,
    opts?: PromiseOrValue<RequestOptions>,
  ): Pagination.PagePromise<PageClass, Item> {
    return this.requestAPIList(
      Page,
      opts && 'then' in opts ?
        opts.then((opts) => ({ method: 'get', path, ...opts }))
      : { method: 'get', path, ...opts },
    );
  }

  requestAPIList<
    Item = unknown,
    PageClass extends Pagination.AbstractPage<Item> = Pagination.AbstractPage<Item>,
  >(
    Page: new (...args: ConstructorParameters<typeof Pagination.AbstractPage>) => PageClass,
    options: PromiseOrValue<FinalRequestOptions>,
  ): Pagination.PagePromise<PageClass, Item> {
    const request = this.makeRequest(options, null, undefined);
    return new Pagination.PagePromise<PageClass, Item>(this as any as OpenAI, request, Page);
  }

  async fetchWithTimeout(
    url: RequestInfo,
    init: RequestInit | undefined,
    ms: number,
    controller: AbortController,
  ): Promise<Response> {
    const { signal, method, ...options } = init || {};
    const abort = this._makeAbort(controller);
    if (signal) signal.addEventListener('abort', abort, { once: true });

    const timeout = setTimeout(abort, ms);

    const isReadableBody =
      ((globalThis as any).ReadableStream && options.body instanceof (globalThis as any).ReadableStream) ||
      (typeof options.body === 'object' && options.body !== null && Symbol.asyncIterator in options.body);

    const fetchOptions: RequestInit = {
      signal: controller.signal as any,
      ...(isReadableBody ? { duplex: 'half' } : {}),
      method: 'GET',
      ...options,
    };
    if (method) {
      // Custom methods like 'patch' need to be uppercased
      // See https://github.com/nodejs/undici/issues/2294
      fetchOptions.method = method.toUpperCase();
    }

    try {
      // use undefined this binding; fetch errors if bound to something else in browser/cloudflare
      return await this.fetch.call(undefined, url, fetchOptions);
    } finally {
      clearTimeout(timeout);
    }
  }

  private async shouldRetry(response: Response): Promise<boolean> {
    // Note this is not a standard header.
    const shouldRetryHeader = response.headers.get('x-should-retry');

    // If the server explicitly says whether or not to retry, obey.
    if (shouldRetryHeader === 'true') return true;
    if (shouldRetryHeader === 'false') return false;

    // Retry on request timeouts.
    if (response.status === 408) return true;

    // Retry on lock timeouts.
    if (response.status === 409) return true;

    // Retry on rate limits.
    if (response.status === 429) return true;

    // Retry internal errors.
    if (response.status >= 500) return true;

    return false;
  }

  private async retryRequest(
    options: FinalRequestOptions,
    retriesRemaining: number,
    requestLogID: string,
    responseHeaders?: Headers | undefined,
  ): Promise<APIResponseProps> {
    let timeoutMillis: number | undefined;

    // Note the `retry-after-ms` header may not be standard, but is a good idea and we'd like proactive support for it.
    const retryAfterMillisHeader = responseHeaders?.get('retry-after-ms');
    if (retryAfterMillisHeader) {
      const timeoutMs = parseFloat(retryAfterMillisHeader);
      if (!Number.isNaN(timeoutMs)) {
        timeoutMillis = timeoutMs;
      }
    }

    // About the Retry-After header: https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Retry-After
    const retryAfterHeader = responseHeaders?.get('retry-after');
    if (retryAfterHeader && !timeoutMillis) {
      const timeoutSeconds = parseFloat(retryAfterHeader);
      if (!Number.isNaN(timeoutSeconds)) {
        timeoutMillis = timeoutSeconds * 1000;
      } else {
        timeoutMillis = Date.parse(retryAfterHeader) - Date.now();
      }
    }

    // If the API asks us to wait a certain amount of time, just do what it
    // says, but otherwise calculate a default
    if (timeoutMillis === undefined) {
      const maxRetries = options.maxRetries ?? this.maxRetries;
      timeoutMillis = this.calculateDefaultRetryTimeoutMillis(retriesRemaining, maxRetries);
    }
    await sleep(timeoutMillis);

    return this.makeRequest(options, retriesRemaining - 1, requestLogID);
  }

  private calculateDefaultRetryTimeoutMillis(retriesRemaining: number, maxRetries: number): number {
    const initialRetryDelay = 0.5;
    const maxRetryDelay = 8.0;

    const numRetries = maxRetries - retriesRemaining;

    // Apply exponential backoff, but not more than the max.
    const sleepSeconds = Math.min(initialRetryDelay * Math.pow(2, numRetries), maxRetryDelay);

    // Apply some jitter, take up to at most 25 percent of the retry time.
    const jitter = 1 - Math.random() * 0.25;

    return sleepSeconds * jitter * 1000;
  }

  async buildRequest(
    inputOptions: FinalRequestOptions,
    { retryCount = 0 }: { retryCount?: number } = {},
  ): Promise<{ req: FinalizedRequestInit; url: string; timeout: number }> {
    const options = { ...inputOptions };
    const { method, path, query, defaultBaseURL } = options;

    const url = this.buildURL(path!, query as Record<string, unknown>, defaultBaseURL);
    if ('timeout' in options) validatePositiveInteger('timeout', options.timeout);
    options.timeout = options.timeout ?? this.timeout;
    const { bodyHeaders, body } = this.buildBody({ options });
    const reqHeaders = await this.buildHeaders({ options: inputOptions, method, bodyHeaders, retryCount });

    const req: FinalizedRequestInit = {
      method,
      headers: reqHeaders,
      ...(options.signal && { signal: options.signal }),
      ...((globalThis as any).ReadableStream &&
        body instanceof (globalThis as any).ReadableStream && { duplex: 'half' }),
      ...(body && { body }),
      ...((this.fetchOptions as any) ?? {}),
      ...((options.fetchOptions as any) ?? {}),
    };

    return { req, url, timeout: options.timeout };
  }

  private async buildHeaders({
    options,
    method,
    bodyHeaders,
    retryCount,
  }: {
    options: FinalRequestOptions;
    method: HTTPMethod;
    bodyHeaders: HeadersLike;
    retryCount: number;
  }): Promise<Headers> {
    let idempotencyHeaders: HeadersLike = {};
    if (this.idempotencyHeader && method !== 'get') {
      if (!options.idempotencyKey) options.idempotencyKey = this.defaultIdempotencyKey();
      idempotencyHeaders[this.idempotencyHeader] = options.idempotencyKey;
    }

    const headers = buildHeaders([
      idempotencyHeaders,
      {
        Accept: 'application/json',
        'User-Agent': this.getUserAgent(),
        'X-Stainless-Retry-Count': String(retryCount),
        ...(options.timeout ? { 'X-Stainless-Timeout': String(Math.trunc(options.timeout / 1000)) } : {}),
        ...getPlatformHeaders(),
        'OpenAI-Organization': this.organization,
        'OpenAI-Project': this.project,
      },
      await this.authHeaders(options),
      this._options.defaultHeaders,
      bodyHeaders,
      options.headers,
    ]);

    this.validateHeaders(headers);

    return headers.values;
  }

  private _makeAbort(controller: AbortController) {
    // note: we can't just inline this method inside `fetchWithTimeout()` because then the closure
    //       would capture all request options, and cause a memory leak.
    return () => controller.abort();
  }

  private buildBody({ options: { body, headers: rawHeaders } }: { options: FinalRequestOptions }): {
    bodyHeaders: HeadersLike;
    body: BodyInit | undefined;
  } {
    if (!body) {
      return { bodyHeaders: undefined, body: undefined };
    }
    const headers = buildHeaders([rawHeaders]);
    if (
      // Pass raw type verbatim
      ArrayBuffer.isView(body) ||
      body instanceof ArrayBuffer ||
      body instanceof DataView ||
      (typeof body === 'string' &&
        // Preserve legacy string encoding behavior for now
        headers.values.has('content-type')) ||
      // `Blob` is superset of `File`
      ((globalThis as any).Blob && body instanceof (globalThis as any).Blob) ||
      // `FormData` -> `multipart/form-data`
      body instanceof FormData ||
      // `URLSearchParams` -> `application/x-www-form-urlencoded`
      body instanceof URLSearchParams ||
      // Send chunked stream (each chunk has own `length`)
      ((globalThis as any).ReadableStream && body instanceof (globalThis as any).ReadableStream)
    ) {
      return { bodyHeaders: undefined, body: body as BodyInit };
    } else if (
      typeof body === 'object' &&
      (Symbol.asyncIterator in body ||
        (Symbol.iterator in body && 'next' in body && typeof body.next === 'function'))
    ) {
      return { bodyHeaders: undefined, body: Shims.ReadableStreamFrom(body as AsyncIterable<Uint8Array>) };
    } else if (
      typeof body === 'object' &&
      headers.values.get('content-type') === 'application/x-www-form-urlencoded'
    ) {
      return {
        bodyHeaders: { 'content-type': 'application/x-www-form-urlencoded' },
        body: this.stringifyQuery(body),
      };
    } else {
      return this.#encoder({ body, headers });
    }
  }

  static OpenAI = this;
  static DEFAULT_TIMEOUT = 600000; // 10 minutes

  static OpenAIError = Errors.OpenAIError;
  static APIError = Errors.APIError;
  static APIConnectionError = Errors.APIConnectionError;
  static APIConnectionTimeoutError = Errors.APIConnectionTimeoutError;
  static APIUserAbortError = Errors.APIUserAbortError;
  static NotFoundError = Errors.NotFoundError;
  static ConflictError = Errors.ConflictError;
  static RateLimitError = Errors.RateLimitError;
  static BadRequestError = Errors.BadRequestError;
  static AuthenticationError = Errors.AuthenticationError;
  static InternalServerError = Errors.InternalServerError;
  static PermissionDeniedError = Errors.PermissionDeniedError;
  static UnprocessableEntityError = Errors.UnprocessableEntityError;
  static InvalidWebhookSignatureError = Errors.InvalidWebhookSignatureError;

  static toFile = Uploads.toFile;

  /**
   * Given a prompt, the model will return one or more predicted completions, and can also return the probabilities of alternative tokens at each position.
   */
  completions: API.Completions = new API.Completions(this);
  chat: API.Chat = new API.Chat(this);
  /**
   * Get a vector representation of a given input that can be easily consumed by machine learning models and algorithms.
   */
  embeddings: API.Embeddings = new API.Embeddings(this);
  /**
   * Files are used to upload documents that can be used with features like Assistants and Fine-tuning.
   */
  files: API.Files = new API.Files(this);
  /**
   * Given a prompt and/or an input image, the model will generate a new image.
   */
  images: API.Images = new API.Images(this);
  audio: API.Audio = new API.Audio(this);
  /**
   * Given text and/or image inputs, classifies if those inputs are potentially harmful.
   */
  moderations: API.Moderations = new API.Moderations(this);
  /**
   * List and describe the various models available in the API.
   */
  models: API.Models = new API.Models(this);
  fineTuning: API.FineTuning = new API.FineTuning(this);
  graders: API.Graders = new API.Graders(this);
  vectorStores: API.VectorStores = new API.VectorStores(this);
  webhooks: API.Webhooks = new API.Webhooks(this);
  beta: API.Beta = new API.Beta(this);
  /**
   * Create large batches of API requests to run asynchronously.
   */
  batches: API.Batches = new API.Batches(this);
  /**
   * Use Uploads to upload large files in multiple parts.
   */
  uploads: API.Uploads = new API.Uploads(this);
  responses: API.Responses = new API.Responses(this);
  realtime: API.Realtime = new API.Realtime(this);
  /**
   * Manage conversations and conversation items.
   */
  conversations: API.Conversations = new API.Conversations(this);
  /**
   * Manage and run evals in the OpenAI platform.
   */
  evals: API.Evals = new API.Evals(this);
  containers: API.Containers = new API.Containers(this);
  skills: API.Skills = new API.Skills(this);
  videos: API.Videos = new API.Videos(this);
}

OpenAI.Completions = Completions;
OpenAI.Chat = Chat;
OpenAI.Embeddings = Embeddings;
OpenAI.Files = Files;
OpenAI.Images = Images;
OpenAI.Audio = Audio;
OpenAI.Moderations = Moderations;
OpenAI.Models = Models;
OpenAI.FineTuning = FineTuning;
OpenAI.Graders = Graders;
OpenAI.VectorStores = VectorStores;
OpenAI.Webhooks = Webhooks;
OpenAI.Beta = Beta;
OpenAI.Batches = Batches;
OpenAI.Uploads = UploadsAPIUploads;
OpenAI.Responses = Responses;
OpenAI.Realtime = Realtime;
OpenAI.Conversations = Conversations;
OpenAI.Evals = Evals;
OpenAI.Containers = Containers;
OpenAI.Skills = Skills;
OpenAI.Videos = Videos;

export declare namespace OpenAI {
  export type RequestOptions = Opts.RequestOptions;

  export import Page = Pagination.Page;
  export { type PageResponse as PageResponse };

  export import CursorPage = Pagination.CursorPage;
  export { type CursorPageParams as CursorPageParams, type CursorPageResponse as CursorPageResponse };

  export import ConversationCursorPage = Pagination.ConversationCursorPage;
  export {
    type ConversationCursorPageParams as ConversationCursorPageParams,
    type ConversationCursorPageResponse as ConversationCursorPageResponse,
  };

  export {
    Completions as Completions,
    type Completion as Completion,
    type CompletionChoice as CompletionChoice,
    type CompletionUsage as CompletionUsage,
    type CompletionCreateParams as CompletionCreateParams,
    type CompletionCreateParamsNonStreaming as CompletionCreateParamsNonStreaming,
    type CompletionCreateParamsStreaming as CompletionCreateParamsStreaming,
  };

  export {
    Chat as Chat,
    type ChatCompletion as ChatCompletion,
    type ChatCompletionAllowedToolChoice as ChatCompletionAllowedToolChoice,
    type ChatCompletionAssistantMessageParam as ChatCompletionAssistantMessageParam,
    type ChatCompletionAudio as ChatCompletionAudio,
    type ChatCompletionAudioParam as ChatCompletionAudioParam,
    type ChatCompletionChunk as ChatCompletionChunk,
    type ChatCompletionContentPart as ChatCompletionContentPart,
    type ChatCompletionContentPartImage as ChatCompletionContentPartImage,
    type ChatCompletionContentPartInputAudio as ChatCompletionContentPartInputAudio,
    type ChatCompletionContentPartRefusal as ChatCompletionContentPartRefusal,
    type ChatCompletionContentPartText as ChatCompletionContentPartText,
    type ChatCompletionCustomTool as ChatCompletionCustomTool,
    type ChatCompletionDeleted as ChatCompletionDeleted,
    type ChatCompletionDeveloperMessageParam as ChatCompletionDeveloperMessageParam,
    type ChatCompletionFunctionCallOption as ChatCompletionFunctionCallOption,
    type ChatCompletionFunctionMessageParam as ChatCompletionFunctionMessageParam,
    type ChatCompletionFunctionTool as ChatCompletionFunctionTool,
    type ChatCompletionMessage as ChatCompletionMessage,
    type ChatCompletionMessageCustomToolCall as ChatCompletionMessageCustomToolCall,
    type ChatCompletionMessageFunctionToolCall as ChatCompletionMessageFunctionToolCall,
    type ChatCompletionMessageParam as ChatCompletionMessageParam,
    type ChatCompletionMessageToolCall as ChatCompletionMessageToolCall,
    type ChatCompletionModality as ChatCompletionModality,
    type ChatCompletionNamedToolChoice as ChatCompletionNamedToolChoice,
    type ChatCompletionNamedToolChoiceCustom as ChatCompletionNamedToolChoiceCustom,
    type ChatCompletionPredictionContent as ChatCompletionPredictionContent,
    type ChatCompletionRole as ChatCompletionRole,
    type ChatCompletionStoreMessage as ChatCompletionStoreMessage,
    type ChatCompletionStreamOptions as ChatCompletionStreamOptions,
    type ChatCompletionSystemMessageParam as ChatCompletionSystemMessageParam,
    type ChatCompletionTokenLogprob as ChatCompletionTokenLogprob,
    type ChatCompletionTool as ChatCompletionTool,
    type ChatCompletionToolChoiceOption as ChatCompletionToolChoiceOption,
    type ChatCompletionToolMessageParam as ChatCompletionToolMessageParam,
    type ChatCompletionUserMessageParam as ChatCompletionUserMessageParam,
    type ChatCompletionAllowedTools as ChatCompletionAllowedTools,
    type ChatCompletionReasoningEffort as ChatCompletionReasoningEffort,
    type ChatCompletionsPage as ChatCompletionsPage,
    type ChatCompletionCreateParams as ChatCompletionCreateParams,
    type ChatCompletionCreateParamsNonStreaming as ChatCompletionCreateParamsNonStreaming,
    type ChatCompletionCreateParamsStreaming as ChatCompletionCreateParamsStreaming,
    type ChatCompletionUpdateParams as ChatCompletionUpdateParams,
    type ChatCompletionListParams as ChatCompletionListParams,
  };

  export {
    Embeddings as Embeddings,
    type CreateEmbeddingResponse as CreateEmbeddingResponse,
    type Embedding as Embedding,
    type EmbeddingModel as EmbeddingModel,
    type EmbeddingCreateParams as EmbeddingCreateParams,
  };

  export {
    Files as Files,
    type FileContent as FileContent,
    type FileDeleted as FileDeleted,
    type FileObject as FileObject,
    type FilePurpose as FilePurpose,
    type FileObjectsPage as FileObjectsPage,
    type FileCreateParams as FileCreateParams,
    type FileListParams as FileListParams,
  };

  export {
    Images as Images,
    type Image as Image,
    type ImageEditCompletedEvent as ImageEditCompletedEvent,
    type ImageEditPartialImageEvent as ImageEditPartialImageEvent,
    type ImageEditStreamEvent as ImageEditStreamEvent,
    type ImageGenCompletedEvent as ImageGenCompletedEvent,
    type ImageGenPartialImageEvent as ImageGenPartialImageEvent,
    type ImageGenStreamEvent as ImageGenStreamEvent,
    type ImageModel as ImageModel,
    type ImagesResponse as ImagesResponse,
    type ImageCreateVariationParams as ImageCreateVariationParams,
    type ImageEditParams as ImageEditParams,
    type ImageEditParamsNonStreaming as ImageEditParamsNonStreaming,
    type ImageEditParamsStreaming as ImageEditParamsStreaming,
    type ImageGenerateParams as ImageGenerateParams,
    type ImageGenerateParamsNonStreaming as ImageGenerateParamsNonStreaming,
    type ImageGenerateParamsStreaming as ImageGenerateParamsStreaming,
  };

  export { Audio as Audio, type AudioModel as AudioModel, type AudioResponseFormat as AudioResponseFormat };

  export {
    Moderations as Moderations,
    type Moderation as Moderation,
    type ModerationImageURLInput as ModerationImageURLInput,
    type ModerationModel as ModerationModel,
    type ModerationMultiModalInput as ModerationMultiModalInput,
    type ModerationTextInput as ModerationTextInput,
    type ModerationCreateResponse as ModerationCreateResponse,
    type ModerationCreateParams as ModerationCreateParams,
  };

  export {
    Models as Models,
    type Model as Model,
    type ModelDeleted as ModelDeleted,
    type ModelsPage as ModelsPage,
  };

  export { FineTuning as FineTuning };

  export { Graders as Graders };

  export {
    VectorStores as VectorStores,
    type AutoFileChunkingStrategyParam as AutoFileChunkingStrategyParam,
    type FileChunkingStrategy as FileChunkingStrategy,
    type FileChunkingStrategyParam as FileChunkingStrategyParam,
    type OtherFileChunkingStrategyObject as OtherFileChunkingStrategyObject,
    type StaticFileChunkingStrategy as StaticFileChunkingStrategy,
    type StaticFileChunkingStrategyObject as StaticFileChunkingStrategyObject,
    type StaticFileChunkingStrategyObjectParam as StaticFileChunkingStrategyObjectParam,
    type VectorStore as VectorStore,
    type VectorStoreDeleted as VectorStoreDeleted,
    type VectorStoreSearchResponse as VectorStoreSearchResponse,
    type VectorStoresPage as VectorStoresPage,
    type VectorStoreSearchResponsesPage as VectorStoreSearchResponsesPage,
    type VectorStoreCreateParams as VectorStoreCreateParams,
    type VectorStoreUpdateParams as VectorStoreUpdateParams,
    type VectorStoreListParams as VectorStoreListParams,
    type VectorStoreSearchParams as VectorStoreSearchParams,
  };

  export { Webhooks as Webhooks };

  export { Beta as Beta };

  export {
    Batches as Batches,
    type Batch as Batch,
    type BatchError as BatchError,
    type BatchRequestCounts as BatchRequestCounts,
    type BatchUsage as BatchUsage,
    type BatchesPage as BatchesPage,
    type BatchCreateParams as BatchCreateParams,
    type BatchListParams as BatchListParams,
  };

  export {
    UploadsAPIUploads as Uploads,
    type Upload as Upload,
    type UploadCreateParams as UploadCreateParams,
    type UploadCompleteParams as UploadCompleteParams,
  };

  export { Responses as Responses };

  export { Realtime as Realtime };

  export { Conversations as Conversations };

  export {
    Evals as Evals,
    type EvalCustomDataSourceConfig as EvalCustomDataSourceConfig,
    type EvalStoredCompletionsDataSourceConfig as EvalStoredCompletionsDataSourceConfig,
    type EvalCreateResponse as EvalCreateResponse,
    type EvalRetrieveResponse as EvalRetrieveResponse,
    type EvalUpdateResponse as EvalUpdateResponse,
    type EvalListResponse as EvalListResponse,
    type EvalDeleteResponse as EvalDeleteResponse,
    type EvalListResponsesPage as EvalListResponsesPage,
    type EvalCreateParams as EvalCreateParams,
    type EvalUpdateParams as EvalUpdateParams,
    type EvalListParams as EvalListParams,
  };

  export {
    Containers as Containers,
    type ContainerCreateResponse as ContainerCreateResponse,
    type ContainerRetrieveResponse as ContainerRetrieveResponse,
    type ContainerListResponse as ContainerListResponse,
    type ContainerListResponsesPage as ContainerListResponsesPage,
    type ContainerCreateParams as ContainerCreateParams,
    type ContainerListParams as ContainerListParams,
  };

  export {
    Skills as Skills,
    type DeletedSkill as DeletedSkill,
    type Skill as Skill,
    type SkillList as SkillList,
    type SkillsPage as SkillsPage,
    type SkillCreateParams as SkillCreateParams,
    type SkillUpdateParams as SkillUpdateParams,
    type SkillListParams as SkillListParams,
  };

  export {
    Videos as Videos,
    type Video as Video,
    type VideoCreateError as VideoCreateError,
    type VideoModel as VideoModel,
    type VideoSeconds as VideoSeconds,
    type VideoSize as VideoSize,
    type VideoDeleteResponse as VideoDeleteResponse,
    type VideosPage as VideosPage,
    type VideoCreateParams as VideoCreateParams,
    type VideoListParams as VideoListParams,
    type VideoDownloadContentParams as VideoDownloadContentParams,
    type VideoRemixParams as VideoRemixParams,
  };

  export type AllModels = API.AllModels;
  export type ChatModel = API.ChatModel;
  export type ComparisonFilter = API.ComparisonFilter;
  export type CompoundFilter = API.CompoundFilter;
  export type CustomToolInputFormat = API.CustomToolInputFormat;
  export type ErrorObject = API.ErrorObject;
  export type FunctionDefinition = API.FunctionDefinition;
  export type FunctionParameters = API.FunctionParameters;
  export type Metadata = API.Metadata;
  export type Reasoning = API.Reasoning;
  export type ReasoningEffort = API.ReasoningEffort;
  export type ResponseFormatJSONObject = API.ResponseFormatJSONObject;
  export type ResponseFormatJSONSchema = API.ResponseFormatJSONSchema;
  export type ResponseFormatText = API.ResponseFormatText;
  export type ResponseFormatTextGrammar = API.ResponseFormatTextGrammar;
  export type ResponseFormatTextPython = API.ResponseFormatTextPython;
  export type ResponsesModel = API.ResponsesModel;
}
