diff --git a/packages/llm.gblib/services/ChatServices.ts b/packages/llm.gblib/services/ChatServices.ts
index dd0ca1aa..4fd8c6e9 100644
--- a/packages/llm.gblib/services/ChatServices.ts
+++ b/packages/llm.gblib/services/ChatServices.ts
@@ -302,8 +302,6 @@ export class ChatServices {
         azureOpenAIApiDeploymentName: azureOpenAILLMModel,
         azureOpenAIApiVersion: azureOpenAIVersion,
         temperature: 0,
-        model: 'gpt-4'
-        // TODO: callbacks: [logHandler]
       });
     }
     return model;