Update app.py

app.py

@@ -3,10 +3,7 @@ import gradio as gr
 
 openai.api_key = "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"
 
-messages = [{"role": "system", "content": "you are chatGPT"}]
-
 def openai_chat(prompt):
-    messages.append({"role": "user", "content": user_input})
     completions = openai.Completion.create(
         engine="text-davinci-003",
         prompt=prompt,