diff --git a/Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Domain/YiFrameworkAiHubDomainModule.cs b/Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Domain/YiFrameworkAiHubDomainModule.cs
index 725a9891..956e9fde 100644
--- a/Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Domain/YiFrameworkAiHubDomainModule.cs
+++ b/Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Domain/YiFrameworkAiHubDomainModule.cs
@@ -76,13 +76,23 @@ namespace Yi.Framework.AiHub.Domain
             {
                 options.Handles.Add(request =>
                 {
-                    if (request.Model == "gpt-5.1-chat"||request.Model =="gpt-5-mini")
+                    if (request.Model == "gpt-5.1-chat")
                     {
                         request.Temperature = null;
                         request.TopP = null;
+                        request.MaxCompletionTokens = request.MaxTokens;
                         request.MaxTokens = null;
                     }
                 });
+                
+                options.Handles.Add(request =>
+                {
+                    if (request.Model =="gpt-5-mini")
+                    {
+                        request.Temperature = null;
+                        request.TopP = null;
+                    }
+                });
                 options.Handles.Add(request =>
                 {
                     if (request.Model == "databricks-claude-sonnet-4")