release: 3.23.0

.release-please-manifest.json

@@ -1,3 +1,3 @@
 {
-  ".": "3.22.0"
+  ".": "3.23.0"
 }

.stats.yml

@@ -1,4 +1,4 @@
 configured_endpoints: 38
-openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/runwayml/runwayml-cfb6e42f50c5de798cb44d95bb8e1e0b378a1cad932b937b249aca35136c7758.yml
-openapi_spec_hash: 2d2bb8ab56561238e5415dbbd3e4d725
+openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/runwayml/runwayml-a81793e83ebdccfc40ba42e5f36101fd6877703febd5f1476e8e6e9dabd505ab.yml
+openapi_spec_hash: ea99f8ca625ee33071b0dc7a812fc222
 config_hash: 6d8ca402de13857362ee587c404baca9

CHANGELOG.md

@@ -1,5 +1,13 @@
 # Changelog
 
+## 3.23.0 (2026-06-04)
+
+Full Changelog: [v3.22.0...v3.23.0](https://github.com/runwayml/sdk-node/compare/v3.22.0...v3.23.0)
+
+### Features
+
+* **api:** SD2, HH1 ([02c1d41](https://github.com/runwayml/sdk-node/commit/02c1d41630f75806c050cc650379076e9f994b0e))
+
 ## 3.22.0 (2026-06-02)
 
 Full Changelog: [v3.21.1...v3.22.0](https://github.com/runwayml/sdk-node/compare/v3.21.1...v3.22.0)

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@runwayml/sdk",
-  "version": "3.22.0",
+  "version": "3.23.0",
   "description": "The official TypeScript library for the RunwayML API",
   "author": "RunwayML <dev-feedback@runwayml.com>",
   "types": "dist/index.d.ts",

src/resources/image-to-video.ts

@@ -43,6 +43,8 @@ export type ImageToVideoCreateParams =
   | ImageToVideoCreateParams.Veo3_1
   | ImageToVideoCreateParams.Gen3aTurbo
   | ImageToVideoCreateParams.Veo3_1Fast
+  | ImageToVideoCreateParams.Happyhorse1_0
+  | ImageToVideoCreateParams.Seedance2
   | ImageToVideoCreateParams.Veo3;
 
 export declare namespace ImageToVideoCreateParams {
@@ -333,6 +335,129 @@ export declare namespace ImageToVideoCreateParams {
     }
   }
 
+  export interface Happyhorse1_0 {
+    model: 'happyhorse_1_0';
+
+    /**
+     * A HTTPS URL.
+     */
+    promptImage: string | Array<Happyhorse1_0.PromptImage>;
+
+    /**
+     * The number of seconds of duration for the output video.
+     */
+    duration?: number;
+
+    /**
+     * A string up to 2500 characters (measured in UTF-16 code units) describing motion
+     * or changes in the output video.
+     */
+    promptText?: string;
+
+    /**
+     * Output quality tier. Output aspect ratio follows the input image.
+     */
+    resolution?: '720P' | '1080P';
+  }
+
+  export namespace Happyhorse1_0 {
+    export interface PromptImage {
+      /**
+       * The position of the image in the output video. "first" will use the image as the
+       * first frame of the video.
+       */
+      position: 'first';
+
+      /**
+       * A HTTPS URL.
+       */
+      uri: string;
+    }
+  }
+
+  export interface Seedance2 {
+    model: 'seedance2';
+
+    /**
+     * An image or array of images. Use position `first`/`last` for keyframe mode, or
+     * omit position for reference images. The two modes cannot be mixed.
+     */
+    promptImage: string | Array<Seedance2.PromptImage>;
+
+    /**
+     * Whether to generate audio for the video. Audio inclusion affects pricing.
+     */
+    audio?: boolean;
+
+    /**
+     * The number of seconds of duration for the output video.
+     */
+    duration?: number;
+
+    /**
+     * An optional text prompt up to 3500 characters (measured in UTF-16 code units).
+     * This should describe in detail what should appear in the output.
+     */
+    promptText?: string;
+
+    /**
+     * The resolution of the output video.
+     */
+    ratio?:
+      | '992:432'
+      | '864:496'
+      | '752:560'
+      | '640:640'
+      | '560:752'
+      | '496:864'
+      | '1470:630'
+      | '1280:720'
+      | '1112:834'
+      | '960:960'
+      | '834:1112'
+      | '720:1280'
+      | '2206:946'
+      | '1920:1080'
+      | '1664:1248'
+      | '1440:1440'
+      | '1248:1664'
+      | '1080:1920';
+
+    /**
+     * An optional array of audio references. Audio references require a text prompt,
+     * and the total combined duration must not exceed 15 seconds.
+     */
+    referenceAudio?: Array<Seedance2.ReferenceAudio>;
+  }
+
+  export namespace Seedance2 {
+    export interface PromptImage {
+      /**
+       * A HTTPS URL.
+       */
+      uri: string;
+
+      /**
+       * The position of the image in the output video. "first" will use the image as the
+       * first frame, "last" as the last frame. Omit for a reference image.
+       */
+      position?: 'first' | 'last';
+    }
+
+    /**
+     * An audio reference allows the model to use the audio as additional context for
+     * the output.
+     */
+    export interface ReferenceAudio {
+      type: 'audio';
+
+      /**
+       * A HTTPS URL.
+       */
+      uri: string;
+    }
+  }
+
   export interface Veo3 {
     /**
      * The number of seconds of duration for the output video.

src/resources/text-to-video.ts

@@ -32,6 +32,8 @@ export type TextToVideoCreateParams =
   | TextToVideoCreateParams.Gen4_5
   | TextToVideoCreateParams.Veo3_1
   | TextToVideoCreateParams.Veo3_1Fast
+  | TextToVideoCreateParams.Happyhorse1_0
+  | TextToVideoCreateParams.Seedance2
   | TextToVideoCreateParams.Veo3;
 
 export declare namespace TextToVideoCreateParams {
@@ -131,6 +133,139 @@ export declare namespace TextToVideoCreateParams {
     duration?: 4 | 6 | 8;
   }
 
+  export interface Happyhorse1_0 {
+    model: 'happyhorse_1_0';
+
+    /**
+     * A non-empty string up to 2500 characters (measured in UTF-16 code units). This
+     * should describe in detail what should appear in the output.
+     */
+    promptText: string;
+
+    /**
+     * The number of seconds of duration for the output video.
+     */
+    duration?: number;
+
+    /**
+     * The resolution of the output video.
+     */
+    ratio?:
+      | '1280:720'
+      | '720:1280'
+      | '960:960'
+      | '1108:832'
+      | '832:1108'
+      | '1920:1080'
+      | '1080:1920'
+      | '1440:1440'
+      | '1662:1248'
+      | '1248:1662';
+  }
+
+  export interface Seedance2 {
+    model: 'seedance2';
+
+    /**
+     * A non-empty string up to 3500 characters (measured in UTF-16 code units). This
+     * should describe in detail what should appear in the output.
+     */
+    promptText: string;
+
+    /**
+     * Whether to generate audio for the video. Audio inclusion affects pricing.
+     */
+    audio?: boolean;
+
+    /**
+     * The number of seconds of duration for the output video.
+     */
+    duration?: number;
+
+    /**
+     * The resolution of the output video.
+     */
+    ratio?:
+      | '992:432'
+      | '864:496'
+      | '752:560'
+      | '640:640'
+      | '560:752'
+      | '496:864'
+      | '1470:630'
+      | '1280:720'
+      | '1112:834'
+      | '960:960'
+      | '834:1112'
+      | '720:1280'
+      | '2206:946'
+      | '1920:1080'
+      | '1664:1248'
+      | '1440:1440'
+      | '1248:1664'
+      | '1080:1920';
+
+    /**
+     * An optional array of audio references. Audio references require a text prompt,
+     * and the total combined duration must not exceed 15 seconds.
+     */
+    referenceAudio?: Array<Seedance2.ReferenceAudio>;
+
+    /**
+     * An optional array of image references (up to 9). See
+     * [our docs](/assets/inputs#images) on image inputs for more information.
+     */
+    references?: Array<Seedance2.Reference>;
+
+    /**
+     * An optional array of video references. The combined duration across all video
+     * references must not exceed 15 seconds. See [our docs](/assets/inputs#videos) on
+     * video inputs for more information.
+     */
+    referenceVideos?: Array<Seedance2.ReferenceVideo>;
+  }
+
+  export namespace Seedance2 {
+    /**
+     * An audio reference allows the model to use the audio as additional context for
+     * the output.
+     */
+    export interface ReferenceAudio {
+      type: 'audio';
+
+      /**
+       * A HTTPS URL.
+       */
+      uri: string;
+    }
+
+    export interface Reference {
+      /**
+       * A HTTPS URL.
+       */
+      uri: string;
+
+      /**
+       * The position of the image in the output video. "first" will use the image as the
+       * first frame, "last" as the last frame. Omit for a reference image.
+       */
+      position?: 'first' | 'last';
+    }
+
+    /**
+     * A video reference allows the model to use the video as additional context for
+     * the output.
+     */
+    export interface ReferenceVideo {
+      type: 'video';
+
+      /**
+       * A HTTPS URL.
+       */
+      uri: string;
+    }
+  }
+
   export interface Veo3 {
     /**
      * The number of seconds of duration for the output video.