image

packages/ai/core/generate-image/generate-image-result.ts

@@ -3,6 +3,11 @@ The result of a `generateImage` call.
 It contains the images and additional information.
  */
 export interface GenerateImageResult {
+  /**
+The first image that was generated.
+   */
+  readonly image: string;
+
   /**
 The images that were generated (base64 encoded).
      */

packages/ai/core/generate-image/generate-image.test.ts

@@ -37,15 +37,25 @@ describe('generateImage', () => {
     const result = await generateImage({
       model: new MockImageModelV1({
         doGenerate: async () => {
-          return { images: ['base64-image-data', 'base64-image-data'] };
+          return { images: ['base64-image-1', 'base64-image-2'] };
         },
       }),
       prompt,
     });
 
-    expect(result.images).toStrictEqual([
-      'base64-image-data',
-      'base64-image-data',
-    ]);
+    expect(result.images).toStrictEqual(['base64-image-1', 'base64-image-2']);
+  });
+
+  it('should return the first image', async () => {
+    const result = await generateImage({
+      model: new MockImageModelV1({
+        doGenerate: async () => {
+          return { images: ['base64-image-1', 'base64-image-2'] };
+        },
+      }),
+      prompt,
+    });
+
+    expect(result.image).toStrictEqual('base64-image-1');
   });
 });

packages/ai/core/generate-image/generate-image.ts

@@ -82,4 +82,8 @@ class DefaultGenerateImageResult implements GenerateImageResult {
   constructor(options: { images: GenerateImageResult['images'] }) {
     this.images = options.images;
   }
+
+  get image() {
+    return this.images[0];
+  }
 }