feat: update model name

Author: msampathkumar

aiplatform/src/main/java/aiplatform/batchpredict/CreateBatchPredictionGeminiBigqueryJobSample.java

@@ -66,7 +66,7 @@ public static BatchPredictionJob createBatchPredictionGeminiBigqueryJobSample(
       String modelName =
           String.format(
               "projects/%s/locations/%s/publishers/google/models/%s",
-              project, location, "gemini-1.5-flash-002");
+              project, location, "gemini-2.0-flash-001");
 
       BatchPredictionJob batchPredictionJob =
           BatchPredictionJob.newBuilder()

aiplatform/src/main/java/aiplatform/batchpredict/CreateBatchPredictionGeminiJobSample.java

@@ -72,7 +72,7 @@ public static BatchPredictionJob createBatchPredictionGeminiJobSample(
       String modelName =
           String.format(
               "projects/%s/locations/%s/publishers/google/models/%s",
-              project, location, "gemini-1.5-flash-002");
+              project, location, "gemini-2.0-flash-001");
 
       BatchPredictionJob batchPredictionJob =
           BatchPredictionJob.newBuilder()

vertexai/snippets/src/main/java/vertexai/gemini/ControlledGenerationSchema6.java

@@ -33,7 +33,7 @@ public static void main(String[] args) throws IOException {
     // TODO(developer): Replace these variables before running the sample.
     String projectId = "genai-java-demos";
     String location = "us-central1";
-    String modelName = "gemini-1.5-pro-001";
+    String modelName = "gemini-2.0-flash-001";
 
     controlGenerationWithJsonSchema6(projectId, location, modelName);
   }

vertexai/snippets/src/main/java/vertexai/gemini/FunctionCalling.java

@@ -38,7 +38,7 @@ public static void main(String[] args) throws IOException {
     // TODO(developer): Replace these variables before running the sample.
     String projectId = "your-google-cloud-project-id";
     String location = "us-central1";
-    String modelName = "gemini-1.5-flash-001";
+    String modelName = "gemini-2.0-flash-001";
 
     String promptText = "What's the weather like in Paris?";
 

vertexai/snippets/src/main/java/vertexai/gemini/GetMediaTokenCount.java

@@ -30,7 +30,7 @@ public static void main(String[] args) throws IOException {
     // TODO(developer): Replace these variables before running the sample.
     String projectId = "your-google-cloud-project-id";
     String location = "us-central1";
-    String modelName = "gemini-1.5-flash-001";
+    String modelName = "gemini-2.0-flash-001";
 
     getMediaTokenCount(projectId, location, modelName);
   }

vertexai/snippets/src/main/java/vertexai/gemini/GetTokenCount.java

@@ -28,7 +28,7 @@ public static void main(String[] args) throws IOException {
     // TODO(developer): Replace these variables before running the sample.
     String projectId = "your-google-cloud-project-id";
     String location = "us-central1";
-    String modelName = "gemini-1.5-flash-001";
+    String modelName = "gemini-2.0-flash-001";
 
     getTokenCount(projectId, location, modelName);
   }

vertexai/snippets/src/main/java/vertexai/gemini/GroundingWithPrivateData.java

@@ -33,7 +33,7 @@ public static void main(String[] args) throws IOException {
     // TODO(developer): Replace these variables before running the sample.
     String projectId = "your-google-cloud-project-id";
     String location = "us-central1";
-    String modelName = "gemini-1.5-flash-001";
+    String modelName = "gemini-2.0-flash-001";
     String datastore = String.format(
         "projects/%s/locations/global/collections/default_collection/dataStores/%s",
         projectId, "datastore_id");

vertexai/snippets/src/main/java/vertexai/gemini/GroundingWithPublicData.java

@@ -32,7 +32,7 @@ public static void main(String[] args) throws IOException {
     // TODO(developer): Replace these variables before running the sample.
     String projectId = "your-google-cloud-project-id";
     String location = "us-central1";
-    String modelName = "gemini-1.5-flash-001";
+    String modelName = "gemini-2.0-flash-001";
 
     groundWithPublicData(projectId, location, modelName);
   }

vertexai/snippets/src/main/java/vertexai/gemini/Multimodal.java

@@ -29,7 +29,7 @@ public static void main(String[] args) throws Exception {
     // TODO(developer): Replace these variables before running the sample.
     String projectId = "your-google-cloud-project-id";
     String location = "us-central1";
-    String modelName = "gemini-1.5-flash-001";
+    String modelName = "gemini-2.0-flash-001";
 
     String output = nonStreamingMultimodal(projectId, location, modelName);
     System.out.println(output);

vertexai/snippets/src/main/java/vertexai/gemini/QuestionAnswer.java

@@ -28,7 +28,7 @@ public static void main(String[] args) throws Exception {
     // TODO(developer): Replace these variables before running the sample.
     String projectId = "your-google-cloud-project-id";
     String location = "us-central1";
-    String modelName = "gemini-1.5-flash-001";
+    String modelName = "gemini-2.0-flash-001";
 
     String output = simpleQuestion(projectId, location, modelName);
     System.out.println(output);