feat(api): manual updates

Author: stainless-app[bot]

.stats.yml

@@ -1,4 +1,4 @@
 configured_endpoints: 232
-openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/openai/openai-5ae2eda70e6a4a375842fb8bf3e88deab8e0aad1b3871b86e73274f131bb37ce.yml
+openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/openai/openai-5002c7ce1688cf372f6c268507494c5e6396f38db8d85d79029d949b7bb06fe3.yml
 openapi_spec_hash: 92713b0825f6b8760836778e6d27e837
-config_hash: c15a744b2771a3948032b2438475b330
+config_hash: c6cf65d9b19a16ce4313602a2204d48f

src/resources/images.ts

@@ -579,9 +579,14 @@ export interface ImageEditParamsBase {
 
   /**
    * Allows to set transparency for the background of the generated image(s). This
-   * parameter is only supported for the GPT image models. Must be one of
-   * `transparent`, `opaque` or `auto` (default value). When `auto` is used, the
-   * model will automatically determine the best background for the image.
+   * parameter is only supported for GPT image models that support transparent
+   * backgrounds. Must be one of `transparent`, `opaque`, or `auto` (default value).
+   * When `auto` is used, the model will automatically determine the best background
+   * for the image.
+   *
+   * `gpt-image-2` and `gpt-image-2-2026-04-21` do not support transparent
+   * backgrounds. Requests with `background` set to `transparent` will return an
+   * error for these models; use `opaque` or `auto` instead.
    *
    * If `transparent`, the output format needs to support transparency, so it should
    * be set to either `png` (default value) or `webp`.
@@ -656,11 +661,19 @@ export interface ImageEditParamsBase {
   response_format?: 'url' | 'b64_json' | null;
 
   /**
-   * The size of the generated images. Must be one of `1024x1024`, `1536x1024`
-   * (landscape), `1024x1536` (portrait), or `auto` (default value) for the GPT image
-   * models, and one of `256x256`, `512x512`, or `1024x1024` for `dall-e-2`.
+   * The size of the generated images. For `gpt-image-2` and
+   * `gpt-image-2-2026-04-21`, arbitrary resolutions are supported as `WIDTHxHEIGHT`
+   * strings, for example `1536x864`. Width and height must both be divisible by 16
+   * and the requested aspect ratio must be between 1:3 and 3:1. Resolutions above
+   * `2560x1440` are experimental, and the maximum supported resolution is
+   * `3840x2160`. The requested size must also satisfy the model's current pixel and
+   * edge limits. The standard sizes `1024x1024`, `1536x1024`, and `1024x1536` are
+   * supported by the GPT image models; `auto` is supported for models that allow
+   * automatic sizing. For `dall-e-2`, use one of `256x256`, `512x512`, or
+   * `1024x1024`. For `dall-e-3`, use one of `1024x1024`, `1792x1024`, or
+   * `1024x1792`.
    */
-  size?: '256x256' | '512x512' | '1024x1024' | '1536x1024' | '1024x1536' | 'auto' | null;
+  size?: string | null;
 
   /**
    * Edit the image in streaming mode. Defaults to `false`. See the
@@ -712,9 +725,14 @@ export interface ImageGenerateParamsBase {
 
   /**
    * Allows to set transparency for the background of the generated image(s). This
-   * parameter is only supported for the GPT image models. Must be one of
-   * `transparent`, `opaque` or `auto` (default value). When `auto` is used, the
-   * model will automatically determine the best background for the image.
+   * parameter is only supported for GPT image models that support transparent
+   * backgrounds. Must be one of `transparent`, `opaque`, or `auto` (default value).
+   * When `auto` is used, the model will automatically determine the best background
+   * for the image.
+   *
+   * `gpt-image-2` and `gpt-image-2-2026-04-21` do not support transparent
+   * backgrounds. Requests with `background` set to `transparent` will return an
+   * error for these models; use `opaque` or `auto` instead.
    *
    * If `transparent`, the output format needs to support transparency, so it should
    * be set to either `png` (default value) or `webp`.
@@ -785,21 +803,19 @@ export interface ImageGenerateParamsBase {
   response_format?: 'url' | 'b64_json' | null;
 
   /**
-   * The size of the generated images. Must be one of `1024x1024`, `1536x1024`
-   * (landscape), `1024x1536` (portrait), or `auto` (default value) for the GPT image
-   * models, one of `256x256`, `512x512`, or `1024x1024` for `dall-e-2`, and one of
-   * `1024x1024`, `1792x1024`, or `1024x1792` for `dall-e-3`.
-   */
-  size?:
-    | 'auto'
-    | '1024x1024'
-    | '1536x1024'
-    | '1024x1536'
-    | '256x256'
-    | '512x512'
-    | '1792x1024'
-    | '1024x1792'
-    | null;
+   * The size of the generated images. For `gpt-image-2` and
+   * `gpt-image-2-2026-04-21`, arbitrary resolutions are supported as `WIDTHxHEIGHT`
+   * strings, for example `1536x864`. Width and height must both be divisible by 16
+   * and the requested aspect ratio must be between 1:3 and 3:1. Resolutions above
+   * `2560x1440` are experimental, and the maximum supported resolution is
+   * `3840x2160`. The requested size must also satisfy the model's current pixel and
+   * edge limits. The standard sizes `1024x1024`, `1536x1024`, and `1024x1536` are
+   * supported by the GPT image models; `auto` is supported for models that allow
+   * automatic sizing. For `dall-e-2`, use one of `256x256`, `512x512`, or
+   * `1024x1024`. For `dall-e-3`, use one of `1024x1024`, `1792x1024`, or
+   * `1024x1792`.
+   */
+  size?: string | null;
 
   /**
    * Generate the image in streaming mode. Defaults to `false`. See the

src/resources/realtime/api.md

@@ -126,9 +126,3 @@ Methods:
 - <code title="post /realtime/calls/{call_id}/hangup">client.realtime.calls.<a href="./src/resources/realtime/calls.ts">hangup</a>(callID) -> void</code>
 - <code title="post /realtime/calls/{call_id}/refer">client.realtime.calls.<a href="./src/resources/realtime/calls.ts">refer</a>(callID, { ...params }) -> void</code>
 - <code title="post /realtime/calls/{call_id}/reject">client.realtime.calls.<a href="./src/resources/realtime/calls.ts">reject</a>(callID, { ...params }) -> void</code>
-
-## Translations
-
-### ClientSecrets
-
-### Calls

src/resources/realtime/index.ts

@@ -11,4 +11,3 @@ export {
   type ClientSecretCreateParams,
 } from './client-secrets';
 export { Realtime } from './realtime';
-export { Translations } from './translations/index';

src/resources/realtime/realtime.ts

@@ -16,13 +16,10 @@ import {
   RealtimeTranscriptionSessionTurnDetection,
 } from './client-secrets';
 import * as ResponsesAPI from '../responses/responses';
-import * as TranslationsAPI from './translations/translations';
-import { Translations } from './translations/translations';
 
 export class Realtime extends APIResource {
   clientSecrets: ClientSecretsAPI.ClientSecrets = new ClientSecretsAPI.ClientSecrets(this._client);
   calls: CallsAPI.Calls = new CallsAPI.Calls(this._client);
-  translations: TranslationsAPI.Translations = new TranslationsAPI.Translations(this._client);
 }
 
 export interface AudioTranscription {
@@ -4768,7 +4765,6 @@ export namespace TranscriptionSessionUpdatedEvent {
 
 Realtime.ClientSecrets = ClientSecrets;
 Realtime.Calls = Calls;
-Realtime.Translations = Translations;
 
 export declare namespace Realtime {
   export {
@@ -4891,6 +4887,4 @@ export declare namespace Realtime {
     type CallReferParams as CallReferParams,
     type CallRejectParams as CallRejectParams,
   };
-
-  export { Translations as Translations };
 }