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chore(genai): replace deprecated genai image generation model #10254

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chore(genai): replace deprecated genai image generation model #10254

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6017101
chore(genai): replace deprecated genai image generation model
alarconesparza Apr 24, 2026
28a0721
Fix lint issue
alarconesparza Apr 24, 2026
38845bd
Update veo generate model to fix Kokoro CI builds
alarconesparza Apr 27, 2026
a4d7000
remove unused model
alarconesparza Apr 27, 2026
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1 change: 0 additions & 1 deletion genai/snippets/pom.xml
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Original file line number Diff line number Diff line change
Expand Up @@ -56,7 +56,6 @@
<dependency>
<groupId>com.google.cloud</groupId>
<artifactId>google-cloud-storage</artifactId>
<scope>test</scope>
</dependency>
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<dependency>
<groupId>com.openai</groupId>
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4 changes: 2 additions & 2 deletions genai/snippets/src/main/java/genai/imagegeneration/ImageGenVirtualTryOnWithTextAndImage.java
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Expand Up @@ -36,7 +36,7 @@ public class ImageGenVirtualTryOnWithTextAndImage {

public static void main(String[] args) throws IOException {
// TODO(developer): Replace these variables before running the sample.
String modelId = "virtual-try-on-preview-08-04";
String modelId = "virtual-try-on-001";
String outputFile = "resources/output/man_in_sweater.png";
generateContent(modelId, outputFile);
}
Expand Down Expand Up @@ -84,4 +84,4 @@ public static Image generateContent(String modelId, String outputFile) throws IO
}
}
}
// [END googlegenaisdk_imggen_virtual_try_on_with_txt_img]
// [END googlegenaisdk_imggen_virtual_try_on_with_txt_img]
2 changes: 1 addition & 1 deletion genai/snippets/src/main/java/genai/videogeneration/VideoGenWithImg.java
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Expand Up @@ -32,7 +32,7 @@ public class VideoGenWithImg {

public static void main(String[] args) throws InterruptedException {
// TODO(developer): Replace these variables before running the sample.
String modelId = "veo-3.0-generate-preview";
String modelId = "veo-3.1-generate-001";
String outputGcsUri = "gs://your-bucket/your-prefix";
generateContent(modelId, outputGcsUri);
}
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2 changes: 1 addition & 1 deletion genai/snippets/src/main/java/genai/videogeneration/VideoGenWithTxt.java
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Expand Up @@ -32,7 +32,7 @@ public class VideoGenWithTxt {

public static void main(String[] args) throws InterruptedException {
// TODO(developer): Replace these variables before running the sample.
String modelId = "veo-3.0-generate-001";
String modelId = "veo-3.1-generate-001";
String outputGcsUri = "gs://your-bucket/your-prefix";
generateContent(modelId, outputGcsUri);
}
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2 changes: 1 addition & 1 deletion genai/snippets/src/test/java/genai/imagegeneration/ImageGenerationIT.java
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Expand Up @@ -45,7 +45,7 @@ public class ImageGenerationIT {
private static final String PREFIX = "genai-img-generation-" + UUID.randomUUID();
private static final String OUTPUT_GCS_URI = String.format("gs://%s/%s", BUCKET_NAME, PREFIX);
private static final String IMAGEN_4_MODEL = "imagen-4.0-generate-001";
private static final String VIRTUAL_TRY_ON_MODEL = "virtual-try-on-preview-08-04";
private static final String VIRTUAL_TRY_ON_MODEL = "virtual-try-on-001";

private ByteArrayOutputStream bout;
private PrintStream out;
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6 changes: 3 additions & 3 deletions genai/snippets/src/test/java/genai/videogeneration/VideoGenerationIT.java
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Expand Up @@ -37,8 +37,8 @@
@RunWith(JUnit4.class)
public class VideoGenerationIT {

private static final String VIDEO_GEN_MODEL = "veo-3.0-generate-001";
private static final String VIDEO_GEN_PREVIEW_MODEL = "veo-3.0-generate-preview";
private static final String VIDEO_GEN_MODEL = "veo-3.1-generate-001";
private static final String VIDEO_GEN_PREVIEW_MODEL = "veo-3.1-generate-preview";
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@XrossFox XrossFox Apr 27, 2026

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It seems that these constant no longer is being used anywhere, since the code line that used it, now points to the general availability model. Since it's not longer needed, line 40 should be removed (or either, line 85, returned to point to the preview model).

private static final String BUCKET_NAME = "java-docs-samples-testing";
private static final String PREFIX = "genai-video-generation-" + UUID.randomUUID();
private static final String OUTPUT_GCS_URI = String.format("gs://%s/%s", BUCKET_NAME, PREFIX);
Expand Down Expand Up @@ -82,7 +82,7 @@ public void tearDown() {

@Test
public void testVideoGenWithImg() throws InterruptedException {
String response = VideoGenWithImg.generateContent(VIDEO_GEN_PREVIEW_MODEL, OUTPUT_GCS_URI);
String response = VideoGenWithImg.generateContent(VIDEO_GEN_MODEL, OUTPUT_GCS_URI);
assertThat(response).isNotEmpty();
assertThat(bout.toString()).contains(OUTPUT_GCS_URI);
}
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