diff --git a/src/ElectronBot.Braincase/Services/ComboxDataService.cs b/src/ElectronBot.Braincase/Services/ComboxDataService.cs
index e7e6e3d..57785af 100644
--- a/src/ElectronBot.Braincase/Services/ComboxDataService.cs
+++ b/src/ElectronBot.Braincase/Services/ComboxDataService.cs
@@ -49,7 +49,8 @@ public class ComboxDataService
                 new ComboxItemModel { DataKey = "gpt-3.5-turbo-0301", DataValue = "gpt-3.5-turbo-0301" },
                 new ComboxItemModel { DataKey = "gpt-4", DataValue ="gpt-4" },
                 new ComboxItemModel { DataKey = "gpt-4-0314", DataValue ="gpt-4-0314" },
-                new ComboxItemModel { DataKey = "gpt-4-0613", DataValue ="gpt-4-0613" }
+                new ComboxItemModel { DataKey = "gpt-4-0613", DataValue ="gpt-4-0613" },
+                new ComboxItemModel { DataKey = "gpt-4-turbo-preview", DataValue ="gpt-4-turbo-preview" }
             };
     }
 }