Update apps to latest Spring AI + Upgrade to Gradle 8.10

03-output-converters/output-converters-openai/src/main/java/com/thomasvitale/ai/spring/ChatService.java

@@ -33,7 +33,7 @@ ArtistInfo chatWithBeanOutput(MusicQuestion question) {
                         .param("instrument", question.instrument())
                 )
                 .options(OpenAiChatOptions.builder()
-                        .withResponseFormat(new OpenAiApi.ChatCompletionRequest.ResponseFormat("json_object"))
+                        .withResponseFormat(new OpenAiApi.ChatCompletionRequest.ResponseFormat(OpenAiApi.ChatCompletionRequest.ResponseFormat.Type.JSON_OBJECT))
                         .build())
                 .call()
                 .entity(ArtistInfo.class);

04-embedding-models/embedding-models-mistral-ai/src/main/java/com/thomasvitale/ai/spring/EmbeddingController.java

@@ -21,7 +21,7 @@ class EmbeddingController {
     @GetMapping("/embed")
     String embed(@RequestParam(defaultValue = "And Gandalf yelled: 'You shall not pass!'") String message) {
         var embeddings = embeddingModel.embed(message);
-        return "Size of the embedding vector: " + embeddings.size();
+        return "Size of the embedding vector: " + embeddings.length;
     }
 
     @GetMapping("/embed/mistral-ai-options")
@@ -30,7 +30,7 @@ String embedWithMistralAiOptions(@RequestParam(defaultValue = "And Gandalf yelle
                         .withModel("mistral-embed")
                         .build()))
                 .getResult().getOutput();
-        return "Size of the embedding vector: " + embeddings.size();
+        return "Size of the embedding vector: " + embeddings.length;
     }
 
 }

04-embedding-models/embedding-models-ollama/src/main/java/com/thomasvitale/ai/spring/EmbeddingController.java

@@ -21,15 +21,15 @@ class EmbeddingController {
     @GetMapping("/embed")
     String embed(@RequestParam(defaultValue = "And Gandalf yelled: 'You shall not pass!'") String message) {
         var embeddings = embeddingModel.embed(message);
-        return "Size of the embedding vector: " + embeddings.size();
+        return "Size of the embedding vector: " + embeddings.length;
     }
 
     @GetMapping("/embed/ollama-options")
     String embedWithOllamaOptions(@RequestParam(defaultValue = "And Gandalf yelled: 'You shall not pass!'") String message) {
         var embeddings = embeddingModel.call(new EmbeddingRequest(List.of(message), OllamaOptions.create()
                         .withModel("mistral")))
                 .getResult().getOutput();
-        return "Size of the embedding vector: " + embeddings.size();
+        return "Size of the embedding vector: " + embeddings.length;
     }
 
 }

04-embedding-models/embedding-models-openai/src/main/java/com/thomasvitale/ai/spring/EmbeddingController.java

@@ -21,7 +21,7 @@ class EmbeddingController {
     @GetMapping("/embed")
     String embed(@RequestParam(defaultValue = "And Gandalf yelled: 'You shall not pass!'") String message) {
         var embeddings = embeddingModel.embed(message);
-        return "Size of the embedding vector: " + embeddings.size();
+        return "Size of the embedding vector: " + embeddings.length;
     }
 
     @GetMapping("/embed/openai-options")
@@ -31,7 +31,7 @@ String embedWithOpenAiOptions(@RequestParam(defaultValue = "And Gandalf yelled:
                         .withUser("jon.snow")
                         .build()))
                 .getResult().getOutput();
-        return "Size of the embedding vector: " + embeddings.size();
+        return "Size of the embedding vector: " + embeddings.length;
     }
 
 }

04-embedding-models/embedding-models-transformers/src/main/java/com/thomasvitale/ai/spring/EmbeddingController.java

@@ -17,7 +17,7 @@ class EmbeddingController {
     @GetMapping("/embed")
     String embed(@RequestParam(defaultValue = "And Gandalf yelled: 'You shall not pass!'") String message) {
         var embeddings = embeddingModel.embed(message);
-        return "Size of the embedding vector: " + embeddings.size();
+        return "Size of the embedding vector: " + embeddings.length;
     }
 
 }

10-observability/observability-models-openai/src/main/java/com/thomasvitale/ai/spring/EmbeddingController.java

@@ -21,7 +21,7 @@ class EmbeddingController {
     @GetMapping("/embed")
     String embed(@RequestParam(defaultValue = "And Gandalf yelled: 'You shall not pass!'") String message) {
         var embeddings = embeddingModel.embed(message);
-        return "Size of the embedding vector: " + embeddings.size();
+        return "Size of the embedding vector: " + embeddings.length;
     }
 
     @GetMapping("/embed/openai-options")
@@ -31,7 +31,7 @@ String embedWithOpenAiOptions(@RequestParam(defaultValue = "And Gandalf yelled:
                         .withEncodingFormat("float")
                         .build()))
                 .getResult().getOutput();
-        return "Size of the embedding vector: " + embeddings.size();
+        return "Size of the embedding vector: " + embeddings.length;
     }
 
 }

gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,6 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.8-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.10-bin.zip
 networkTimeout=10000
 validateDistributionUrl=true
 zipStoreBase=GRADLE_USER_HOME

gradlew

@@ -15,6 +15,8 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
+# SPDX-License-Identifier: Apache-2.0
+#
 
 ##############################################################################
 #
@@ -84,7 +86,8 @@ done
 # shellcheck disable=SC2034
 APP_BASE_NAME=${0##*/}
 # Discard cd standard output in case $CDPATH is set (https://github.com/gradle/gradle/issues/25036)
-APP_HOME=$( cd "${APP_HOME:-./}" > /dev/null && pwd -P ) || exit
+APP_HOME=$( cd -P "${APP_HOME:-./}" > /dev/null && printf '%s
+' "$PWD" ) || exit
 
 # Use the maximum available, or set MAX_FD != -1 to use that value.
 MAX_FD=maximum

gradlew.bat

@@ -13,6 +13,8 @@
 @rem See the License for the specific language governing permissions and
 @rem limitations under the License.
 @rem
+@rem SPDX-License-Identifier: Apache-2.0
+@rem
 
 @if "%DEBUG%"=="" @echo off
 @rem ##########################################################################