Update app.py

app.py

@@ -2,12 +2,12 @@ import openai
 import gradio as gr
 
 # Getting responses using the OpenAI API
-def response_chatgpt(key, message):
+def response_chatgpt(api_key, message):
   # OPENAI API KEY
-  openai.api_key = key
+  openai.api_key = api_key
   prompt = (f"{message}")
   response = openai.Completion.create(
-      engine="text-curie-001",
+      engine="text-davinci-003",
       prompt=prompt,
       max_tokens=1024
   )
@@ -18,7 +18,7 @@ def response_chatgpt(key, message):
 # User input
 chatbot = gr.Interface(
     fn=response_chatgpt, 
-    inputs=["text"],
+    inputs=["text", "text"],
     outputs="text",
 )
 chatbot.launch()