- 1.10.4

README.md

@@ -96,6 +96,30 @@ new CreateChatCompletionRequest()
 
 ## Version
 
+### 1.10.4
+
+- Update: DefaultGptHttpUtil Class Changed to Singleton Pattern
+
+```
+Old
+DefaultGptHttpUtil util = new DefaultGptHttpUtil();
+New
+DefaultGptHttpUtil util = DefaultGptHttpUtil.getInstance();
+
+Old
+DefaultGptHttpUtil util = new DefaultGptHttpUtil(true, 20000, 50000);
+New
+DefaultGptHttpUtil util = DefaultGptHttpUtil.getInstance();
+util.init(true, 20000, 50000);
+```
+
+#### Additional Notes
+
+- This change ensures that `DefaultGptHttpUtil` has only one instance throughout the application lifecycle, thereby
+  reducing memory usage and potential thread safety issues.
+- The `init` method provides flexibility to set the instance parameters, but it should be called before the first use of
+  the `DefaultGptHttpUtil` instance.
+
 ### 1.10.3
 
 - Fixed Bug:Fixed a bug where CreateChatCompletionRequest, CreateRunRequest, and CreateThreadAndRunRequest could not be

pom.xml

@@ -14,7 +14,7 @@
     <url>https://github.com/WhiteMagic2014/gpt-magic.git</url>
     <groupId>io.github.whitemagic2014</groupId>
     <artifactId>gpt-magic</artifactId>
-    <version>1.10.3</version>
+    <version>1.10.4</version>
 
     <developers>
         <developer>

src/main/java/com/github/WhiteMagic2014/gptApi/GptRequest.java

@@ -29,7 +29,7 @@ public abstract class GptRequest {
      */
     protected String org = System.getProperty("OPENAI_API_ORG");
 
-    protected GptHttpUtil gptHttpUtil = new DefaultGptHttpUtil();
+    protected GptHttpUtil gptHttpUtil = DefaultGptHttpUtil.getInstance();
 
     /**
      * @return origin json data

src/main/java/com/github/WhiteMagic2014/util/DefaultGptHttpUtil.java

@@ -16,15 +16,20 @@
  **/
 public class DefaultGptHttpUtil implements GptHttpUtil {
 
-    boolean useCaches = false;
-    int connectTimeOut = 30000;// default 30s
-    int readTimeout = 60000;// default 60s
+    private boolean useCaches = false;
+    private int connectTimeOut = 30000;// default 30s
+    private int readTimeout = 60000;// default 60s
 
+    private static final DefaultGptHttpUtil INSTANCE = new DefaultGptHttpUtil();
 
-    public DefaultGptHttpUtil() {
+    private DefaultGptHttpUtil() {
     }
 
-    public DefaultGptHttpUtil(boolean useCaches, int connectTimeOut, int readTimeout) {
+    public static DefaultGptHttpUtil getInstance() {
+        return INSTANCE;
+    }
+
+    public void init(boolean useCaches, int connectTimeOut, int readTimeout) {
         this.useCaches = useCaches;
         this.connectTimeOut = connectTimeOut;
         this.readTimeout = readTimeout;