diff --git a/core/src/main/java/ai/z/openapi/core/Constants.java b/core/src/main/java/ai/z/openapi/core/Constants.java
index 52fa6dd..fa559ba 100644
--- a/core/src/main/java/ai/z/openapi/core/Constants.java
+++ b/core/src/main/java/ai/z/openapi/core/Constants.java
@@ -33,6 +33,10 @@ private Constants() {
 	// =============================================================================
 	// Text Generation Models
 	// =============================================================================
+	/**
+	 * GLM-4.7 model code
+	 */
+	public static final String ModelGLM4_7 = "glm-4.7";
 
 	/**
 	 * GLM-4.6 model code
diff --git a/pom.xml b/pom.xml
index e8d62dd..f9c0b72 100644
--- a/pom.xml
+++ b/pom.xml
@@ -45,7 +45,7 @@
     </scm>
 
     <properties>
-        <revision>0.1.3</revision>
+        <revision>0.2.0</revision>
         <java.version>8</java.version>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
diff --git a/samples/src/main/ai.z.openapi.samples/ChatAsyncCompletionExample.java b/samples/src/main/ai.z.openapi.samples/ChatAsyncCompletionExample.java
index 689181d..5239afd 100644
--- a/samples/src/main/ai.z.openapi.samples/ChatAsyncCompletionExample.java
+++ b/samples/src/main/ai.z.openapi.samples/ChatAsyncCompletionExample.java
@@ -30,7 +30,7 @@ public static void main(String[] args) {
         
         // Create chat request
         ChatCompletionCreateParams request = ChatCompletionCreateParams.builder()
-            .model("glm-4.6")
+            .model("glm-4.7")
             .messages(Arrays.asList(
                 ChatMessage.builder()
                     .role(ChatMessageRole.USER.value())
diff --git a/samples/src/main/ai.z.openapi.samples/ChatCompletionExample.java b/samples/src/main/ai.z.openapi.samples/ChatCompletionExample.java
index 63d8aa7..8a632ec 100644
--- a/samples/src/main/ai.z.openapi.samples/ChatCompletionExample.java
+++ b/samples/src/main/ai.z.openapi.samples/ChatCompletionExample.java
@@ -24,7 +24,7 @@ public static void main(String[] args) {
 
         // Create chat request
         ChatCompletionCreateParams request = ChatCompletionCreateParams.builder()
-            .model("glm-4.6")
+            .model("glm-4.7")
             .messages(Arrays.asList(
                 ChatMessage.builder()
                     .role(ChatMessageRole.USER.value())
diff --git a/samples/src/main/ai.z.openapi.samples/ChatCompletionStreamExample.java b/samples/src/main/ai.z.openapi.samples/ChatCompletionStreamExample.java
index fc9300c..58c4caf 100644
--- a/samples/src/main/ai.z.openapi.samples/ChatCompletionStreamExample.java
+++ b/samples/src/main/ai.z.openapi.samples/ChatCompletionStreamExample.java
@@ -17,7 +17,7 @@ public static void main(String[] args) {
         
         // Create chat request
         ChatCompletionCreateParams streamRequest = ChatCompletionCreateParams.builder()
-            .model("glm-4.6")
+            .model("glm-4.7")
             .messages(Arrays.asList(
                 ChatMessage.builder()
                     .role(ChatMessageRole.USER.value())
diff --git a/samples/src/main/ai.z.openapi.samples/ChatCompletionWithCustomHeadersExample.java b/samples/src/main/ai.z.openapi.samples/ChatCompletionWithCustomHeadersExample.java
index 184fe54..73b19a7 100644
--- a/samples/src/main/ai.z.openapi.samples/ChatCompletionWithCustomHeadersExample.java
+++ b/samples/src/main/ai.z.openapi.samples/ChatCompletionWithCustomHeadersExample.java
@@ -22,7 +22,7 @@ public static void main(String[] args) {
 
         // Create chat request
         ChatCompletionCreateParams request = ChatCompletionCreateParams.builder()
-                .model("glm-4.6")
+                .model("glm-4.7")
                 .messages(Arrays.asList(
                         ChatMessage.builder()
                                 .role(ChatMessageRole.USER.value())
diff --git a/samples/src/main/ai.z.openapi.samples/ChatCompletionWithMcpServerUrlExample.java b/samples/src/main/ai.z.openapi.samples/ChatCompletionWithMcpServerUrlExample.java
index ca354bd..70b7c5e 100644
--- a/samples/src/main/ai.z.openapi.samples/ChatCompletionWithMcpServerUrlExample.java
+++ b/samples/src/main/ai.z.openapi.samples/ChatCompletionWithMcpServerUrlExample.java
@@ -34,7 +34,7 @@ public static void main(String[] args) {
 
         // Create chat request
         ChatCompletionCreateParams request = ChatCompletionCreateParams.builder()
-            .model("glm-4.6")
+            .model("glm-4.7")
             .messages(Collections.singletonList(
                 ChatMessage.builder()
                     .role(ChatMessageRole.USER.value())
diff --git a/samples/src/main/ai.z.openapi.samples/CustomClientExample.java b/samples/src/main/ai.z.openapi.samples/CustomClientExample.java
index 4c459c0..25f3dfa 100644
--- a/samples/src/main/ai.z.openapi.samples/CustomClientExample.java
+++ b/samples/src/main/ai.z.openapi.samples/CustomClientExample.java
@@ -50,7 +50,7 @@ public static void main(String[] args) throws Exception {
 
         // Create chat request
         ChatCompletionCreateParams request = ChatCompletionCreateParams.builder()
-            .model("glm-4.6")
+            .model("glm-4.7")
             .messages(Arrays.asList(
                 ChatMessage.builder()
                     .role(ChatMessageRole.USER.value())
diff --git a/samples/src/main/ai.z.openapi.samples/CustomTimeoutExample.java b/samples/src/main/ai.z.openapi.samples/CustomTimeoutExample.java
index c20861e..075a90e 100644
--- a/samples/src/main/ai.z.openapi.samples/CustomTimeoutExample.java
+++ b/samples/src/main/ai.z.openapi.samples/CustomTimeoutExample.java
@@ -30,7 +30,7 @@ public static void main(String[] args) {
 
         // Create chat request
         ChatCompletionCreateParams request = ChatCompletionCreateParams.builder()
-            .model("glm-4.6")
+            .model("glm-4.7")
             .messages(Arrays.asList(
                 ChatMessage.builder()
                     .role(ChatMessageRole.USER.value())