feat: extract out ImageModel, AudioModel, SpeechModel (#964)

Author: stainless-app[bot]

Diff for: api.md

@@ -87,6 +87,7 @@ Methods:
 Types:
 
 - <code><a href="./src/resources/images.ts">Image</a></code>
+- <code><a href="./src/resources/images.ts">ImageModel</a></code>
 - <code><a href="./src/resources/images.ts">ImagesResponse</a></code>
 
 Methods:
@@ -97,6 +98,10 @@ Methods:
 
 # Audio
 
+Types:
+
+- <code><a href="./src/resources/audio/audio.ts">AudioModel</a></code>
+
 ## Transcriptions
 
 Types:
@@ -119,6 +124,10 @@ Methods:
 
 ## Speech
 
+Types:
+
+- <code><a href="./src/resources/audio/speech.ts">SpeechModel</a></code>
+
 Methods:
 
 - <code title="post /audio/speech">client.audio.speech.<a href="./src/resources/audio/speech.ts">create</a>({ ...params }) -> Response</code>
@@ -128,6 +137,7 @@ Methods:
 Types:
 
 - <code><a href="./src/resources/moderations.ts">Moderation</a></code>
+- <code><a href="./src/resources/moderations.ts">ModerationModel</a></code>
 - <code><a href="./src/resources/moderations.ts">ModerationCreateResponse</a></code>
 
 Methods:

Diff for: src/index.ts

@@ -282,15 +282,18 @@ export namespace OpenAI {
 
   export import Images = API.Images;
   export import Image = API.Image;
+  export import ImageModel = API.ImageModel;
   export import ImagesResponse = API.ImagesResponse;
   export import ImageCreateVariationParams = API.ImageCreateVariationParams;
   export import ImageEditParams = API.ImageEditParams;
   export import ImageGenerateParams = API.ImageGenerateParams;
 
   export import Audio = API.Audio;
+  export import AudioModel = API.AudioModel;
 
   export import Moderations = API.Moderations;
   export import Moderation = API.Moderation;
+  export import ModerationModel = API.ModerationModel;
   export import ModerationCreateResponse = API.ModerationCreateResponse;
   export import ModerationCreateParams = API.ModerationCreateParams;
 

Diff for: src/resources/audio/audio.ts

@@ -1,6 +1,7 @@
 // File generated from our OpenAPI spec by Stainless. See CONTRIBUTING.md for details.
 
 import { APIResource } from '../../resource';
+import * as AudioAPI from './audio';
 import * as SpeechAPI from './speech';
 import * as TranscriptionsAPI from './transcriptions';
 import * as TranslationsAPI from './translations';
@@ -11,13 +12,17 @@ export class Audio extends APIResource {
   speech: SpeechAPI.Speech = new SpeechAPI.Speech(this._client);
 }
 
+export type AudioModel = 'whisper-1';
+
 export namespace Audio {
+  export import AudioModel = AudioAPI.AudioModel;
   export import Transcriptions = TranscriptionsAPI.Transcriptions;
   export import Transcription = TranscriptionsAPI.Transcription;
   export import TranscriptionCreateParams = TranscriptionsAPI.TranscriptionCreateParams;
   export import Translations = TranslationsAPI.Translations;
   export import Translation = TranslationsAPI.Translation;
   export import TranslationCreateParams = TranslationsAPI.TranslationCreateParams;
   export import Speech = SpeechAPI.Speech;
+  export import SpeechModel = SpeechAPI.SpeechModel;
   export import SpeechCreateParams = SpeechAPI.SpeechCreateParams;
 }

Diff for: src/resources/audio/index.ts

@@ -1,6 +1,6 @@
 // File generated from our OpenAPI spec by Stainless. See CONTRIBUTING.md for details.
 
-export { Audio } from './audio';
-export { SpeechCreateParams, Speech } from './speech';
+export { AudioModel, Audio } from './audio';
+export { SpeechModel, SpeechCreateParams, Speech } from './speech';
 export { Transcription, TranscriptionCreateParams, Transcriptions } from './transcriptions';
 export { Translation, TranslationCreateParams, Translations } from './translations';

Diff for: src/resources/audio/speech.ts

@@ -14,6 +14,8 @@ export class Speech extends APIResource {
   }
 }
 
+export type SpeechModel = 'tts-1' | 'tts-1-hd';
+
 export interface SpeechCreateParams {
   /**
    * The text to generate audio for. The maximum length is 4096 characters.
@@ -24,7 +26,7 @@ export interface SpeechCreateParams {
    * One of the available [TTS models](https://platform.openai.com/docs/models/tts):
    * `tts-1` or `tts-1-hd`
    */
-  model: (string & {}) | 'tts-1' | 'tts-1-hd';
+  model: (string & {}) | SpeechModel;
 
   /**
    * The voice to use when generating the audio. Supported voices are `alloy`,
@@ -48,5 +50,6 @@ export interface SpeechCreateParams {
 }
 
 export namespace Speech {
+  export import SpeechModel = SpeechAPI.SpeechModel;
   export import SpeechCreateParams = SpeechAPI.SpeechCreateParams;
 }

Diff for: src/resources/audio/transcriptions.ts

@@ -3,6 +3,7 @@
 import { APIResource } from '../../resource';
 import * as Core from '../../core';
 import * as TranscriptionsAPI from './transcriptions';
+import * as AudioAPI from './audio';
 
 export class Transcriptions extends APIResource {
   /**
@@ -35,7 +36,7 @@ export interface TranscriptionCreateParams {
    * ID of the model to use. Only `whisper-1` (which is powered by our open source
    * Whisper V2 model) is currently available.
    */
-  model: (string & {}) | 'whisper-1';
+  model: (string & {}) | AudioAPI.AudioModel;
 
   /**
    * The language of the input audio. Supplying the input language in

Diff for: src/resources/audio/translations.ts

@@ -3,6 +3,7 @@
 import { APIResource } from '../../resource';
 import * as Core from '../../core';
 import * as TranslationsAPI from './translations';
+import * as AudioAPI from './audio';
 
 export class Translations extends APIResource {
   /**
@@ -28,7 +29,7 @@ export interface TranslationCreateParams {
    * ID of the model to use. Only `whisper-1` (which is powered by our open source
    * Whisper V2 model) is currently available.
    */
-  model: (string & {}) | 'whisper-1';
+  model: (string & {}) | AudioAPI.AudioModel;
 
   /**
    * An optional text to guide the model's style or continue a previous audio

Diff for: src/resources/beta/assistants.ts

@@ -5,6 +5,7 @@ import { isRequestOptions } from '../../core';
 import * as Core from '../../core';
 import * as AssistantsAPI from './assistants';
 import * as Shared from '../shared';
+import * as ChatAPI from '../chat/chat';
 import * as MessagesAPI from './threads/messages';
 import * as ThreadsAPI from './threads/threads';
 import * as RunsAPI from './threads/runs/runs';
@@ -1053,30 +1054,7 @@ export interface AssistantCreateParams {
    * [Model overview](https://platform.openai.com/docs/models/overview) for
    * descriptions of them.
    */
-  model:
-    | (string & {})
-    | 'gpt-4o'
-    | 'gpt-4o-2024-05-13'
-    | 'gpt-4o-mini'
-    | 'gpt-4o-mini-2024-07-18'
-    | 'gpt-4-turbo'
-    | 'gpt-4-turbo-2024-04-09'
-    | 'gpt-4-0125-preview'
-    | 'gpt-4-turbo-preview'
-    | 'gpt-4-1106-preview'
-    | 'gpt-4-vision-preview'
-    | 'gpt-4'
-    | 'gpt-4-0314'
-    | 'gpt-4-0613'
-    | 'gpt-4-32k'
-    | 'gpt-4-32k-0314'
-    | 'gpt-4-32k-0613'
-    | 'gpt-3.5-turbo'
-    | 'gpt-3.5-turbo-16k'
-    | 'gpt-3.5-turbo-0613'
-    | 'gpt-3.5-turbo-1106'
-    | 'gpt-3.5-turbo-0125'
-    | 'gpt-3.5-turbo-16k-0613';
+  model: (string & {}) | ChatAPI.ChatModel;
 
   /**
    * The description of the assistant. The maximum length is 512 characters.

Diff for: src/resources/beta/threads/runs/runs.ts

@@ -6,6 +6,7 @@ import { APIPromise } from '../../../../core';
 import * as Core from '../../../../core';
 import * as RunsAPI from './runs';
 import * as AssistantsAPI from '../../assistants';
+import * as ChatAPI from '../../../chat/chat';
 import * as MessagesAPI from '../messages';
 import * as ThreadsAPI from '../threads';
 import * as StepsAPI from './steps';
@@ -542,31 +543,7 @@ export interface RunCreateParamsBase {
    * model associated with the assistant. If not, the model associated with the
    * assistant will be used.
    */
-  model?:
-    | (string & {})
-    | 'gpt-4o'
-    | 'gpt-4o-2024-05-13'
-    | 'gpt-4o-mini'
-    | 'gpt-4o-mini-2024-07-18'
-    | 'gpt-4-turbo'
-    | 'gpt-4-turbo-2024-04-09'
-    | 'gpt-4-0125-preview'
-    | 'gpt-4-turbo-preview'
-    | 'gpt-4-1106-preview'
-    | 'gpt-4-vision-preview'
-    | 'gpt-4'
-    | 'gpt-4-0314'
-    | 'gpt-4-0613'
-    | 'gpt-4-32k'
-    | 'gpt-4-32k-0314'
-    | 'gpt-4-32k-0613'
-    | 'gpt-3.5-turbo'
-    | 'gpt-3.5-turbo-16k'
-    | 'gpt-3.5-turbo-0613'
-    | 'gpt-3.5-turbo-1106'
-    | 'gpt-3.5-turbo-0125'
-    | 'gpt-3.5-turbo-16k-0613'
-    | null;
+  model?: (string & {}) | ChatAPI.ChatModel | null;
 
   /**
    * Whether to enable

Diff for: src/resources/beta/threads/threads.ts

@@ -6,6 +6,7 @@ import { APIPromise } from '../../../core';
 import * as Core from '../../../core';
 import * as ThreadsAPI from './threads';
 import * as AssistantsAPI from '../assistants';
+import * as ChatAPI from '../../chat/chat';
 import * as MessagesAPI from './messages';
 import * as RunsAPI from './runs/runs';
 import { Stream } from '../../../streaming';
@@ -521,31 +522,7 @@ export interface ThreadCreateAndRunParamsBase {
    * model associated with the assistant. If not, the model associated with the
    * assistant will be used.
    */
-  model?:
-    | (string & {})
-    | 'gpt-4o'
-    | 'gpt-4o-2024-05-13'
-    | 'gpt-4o-mini'
-    | 'gpt-4o-mini-2024-07-18'
-    | 'gpt-4-turbo'
-    | 'gpt-4-turbo-2024-04-09'
-    | 'gpt-4-0125-preview'
-    | 'gpt-4-turbo-preview'
-    | 'gpt-4-1106-preview'
-    | 'gpt-4-vision-preview'
-    | 'gpt-4'
-    | 'gpt-4-0314'
-    | 'gpt-4-0613'
-    | 'gpt-4-32k'
-    | 'gpt-4-32k-0314'
-    | 'gpt-4-32k-0613'
-    | 'gpt-3.5-turbo'
-    | 'gpt-3.5-turbo-16k'
-    | 'gpt-3.5-turbo-0613'
-    | 'gpt-3.5-turbo-1106'
-    | 'gpt-3.5-turbo-0125'
-    | 'gpt-3.5-turbo-16k-0613'
-    | null;
+  model?: (string & {}) | ChatAPI.ChatModel | null;
 
   /**
    * Whether to enable

Diff for: src/resources/images.ts

@@ -52,6 +52,8 @@ export interface Image {
   url?: string;
 }
 
+export type ImageModel = 'dall-e-2' | 'dall-e-3';
+
 export interface ImagesResponse {
   created: number;
 
@@ -69,7 +71,7 @@ export interface ImageCreateVariationParams {
    * The model to use for image generation. Only `dall-e-2` is supported at this
    * time.
    */
-  model?: (string & {}) | 'dall-e-2' | null;
+  model?: (string & {}) | ImageModel | null;
 
   /**
    * The number of images to generate. Must be between 1 and 10. For `dall-e-3`, only
@@ -122,7 +124,7 @@ export interface ImageEditParams {
    * The model to use for image generation. Only `dall-e-2` is supported at this
    * time.
    */
-  model?: (string & {}) | 'dall-e-2' | null;
+  model?: (string & {}) | ImageModel | null;
 
   /**
    * The number of images to generate. Must be between 1 and 10.
@@ -160,7 +162,7 @@ export interface ImageGenerateParams {
   /**
    * The model to use for image generation.
    */
-  model?: (string & {}) | 'dall-e-2' | 'dall-e-3' | null;
+  model?: (string & {}) | ImageModel | null;
 
   /**
    * The number of images to generate. Must be between 1 and 10. For `dall-e-3`, only
@@ -207,6 +209,7 @@ export interface ImageGenerateParams {
 
 export namespace Images {
   export import Image = ImagesAPI.Image;
+  export import ImageModel = ImagesAPI.ImageModel;
   export import ImagesResponse = ImagesAPI.ImagesResponse;
   export import ImageCreateVariationParams = ImagesAPI.ImageCreateVariationParams;
   export import ImageEditParams = ImagesAPI.ImageEditParams;

Diff for: src/resources/index.ts

@@ -2,7 +2,7 @@
 
 export * from './chat/index';
 export * from './shared';
-export { Audio } from './audio/audio';
+export { AudioModel, Audio } from './audio/audio';
 export {
   Batch,
   BatchError,
@@ -35,12 +35,19 @@ export {
 export { FineTuning } from './fine-tuning/fine-tuning';
 export {
   Image,
+  ImageModel,
   ImagesResponse,
   ImageCreateVariationParams,
   ImageEditParams,
   ImageGenerateParams,
   Images,
 } from './images';
 export { Model, ModelDeleted, ModelsPage, Models } from './models';
-export { Moderation, ModerationCreateResponse, ModerationCreateParams, Moderations } from './moderations';
+export {
+  Moderation,
+  ModerationModel,
+  ModerationCreateResponse,
+  ModerationCreateParams,
+  Moderations,
+} from './moderations';
 export { Upload, UploadCreateParams, UploadCompleteParams, Uploads } from './uploads/uploads';

Diff for: src/resources/moderations.ts

@@ -168,6 +168,8 @@ export namespace Moderation {
   }
 }
 
+export type ModerationModel = 'text-moderation-latest' | 'text-moderation-stable';
+
 /**
  * Represents if a given text input is potentially harmful.
  */
@@ -204,11 +206,12 @@ export interface ModerationCreateParams {
    * model. Accuracy of `text-moderation-stable` may be slightly lower than for
    * `text-moderation-latest`.
    */
-  model?: (string & {}) | 'text-moderation-latest' | 'text-moderation-stable';
+  model?: (string & {}) | ModerationModel;
 }
 
 export namespace Moderations {
   export import Moderation = ModerationsAPI.Moderation;
+  export import ModerationModel = ModerationsAPI.ModerationModel;
   export import ModerationCreateResponse = ModerationsAPI.ModerationCreateResponse;
   export import ModerationCreateParams = ModerationsAPI.ModerationCreateParams;
 }