Update app.py

app.py

@@ -1,7 +1,15 @@
 import gradio as gr
 
-def greet(name):
-    return "Hello " + name + "!!"
 
+def CustomChatGPT(user_input):
+    messages.append({"role": "user", "content": enter_input_here})
+    response = openai.ChatCompletion.create(
+        model = "gpt-3.5-turbo",
+        messages = messages
+    )
+    ChatGPT_reply = response["choices"][0]["message"]["content"]
+    messages.append({"role": "assistant", "content": ChatGPT_reply})
+    return ChatGPT_reply
+    
 iface = gr.Interface(fn=greet, inputs="text", outputs="text")
-iface.launch()
+iface.launch(share=True)