Update app.py

app.py

@@ -82,6 +82,8 @@ def predict(message, history):
             model = gpt3_turbo
         if (switch_to.format(model=gpt4).lower() in human.lower()):
             model = gpt4
+        if (switch_to.format(model=gpt4_turbo).lower() in message.lower()):
+        model = gpt4_turbo      
         
         history_openai_format.append({"role": "user", "content": human })
         history_openai_format.append({"role": "assistant", "content": assistant})
@@ -89,7 +91,9 @@ def predict(message, history):
     if (switch_to.format(model=gpt3_turbo).lower() in message.lower()):
         model = gpt3_turbo
     if (switch_to.format(model=gpt4).lower() in message.lower()):
-        model = gpt4    
+        model = gpt4
+    if (switch_to.format(model=gpt4_turbo).lower() in message.lower()):
+        model = gpt4_turbo     
     
     history_openai_format.append({"role": "user", "content": prompt})