diff --git a/src/Cnblogs.DashScope.Sdk/QWen/QWenLlm.cs b/src/Cnblogs.DashScope.Sdk/QWen/QWenLlm.cs
index 6a55c06..b8dbc98 100644
--- a/src/Cnblogs.DashScope.Sdk/QWen/QWenLlm.cs
+++ b/src/Cnblogs.DashScope.Sdk/QWen/QWenLlm.cs
@@ -129,4 +129,9 @@ public enum QWenLlm
     /// qwen-coder-turbo-latest
     /// </summary>
     QWenCoderTurboLatest = 24,
+
+    /// <summary>
+    /// qvq-72b-preview
+    /// </summary>
+    QwQ72BPreview = 25
 }
diff --git a/src/Cnblogs.DashScope.Sdk/QWen/QWenLlmNames.cs b/src/Cnblogs.DashScope.Sdk/QWen/QWenLlmNames.cs
index 6e09718..8bc299e 100644
--- a/src/Cnblogs.DashScope.Sdk/QWen/QWenLlmNames.cs
+++ b/src/Cnblogs.DashScope.Sdk/QWen/QWenLlmNames.cs
@@ -30,6 +30,7 @@ public static string GetModelName(this QWenLlm llm)
             QWenLlm.QWenPlusLatest => "qwen-plus-latest",
             QWenLlm.QWenTurboLatest => "qwen-turbo-latest",
             QWenLlm.QwQ32BPreview => "qwq-32b-preview",
+            QWenLlm.QwQ72BPreview => "qwq-72b-preview",
             _ => ThrowHelper.UnknownModelName(nameof(llm), llm)
         };
     }