Update app.py

app.py

@@ -2,10 +2,10 @@ import gradio as gr
 import os
 from openai import OpenAI
 
-OPENAI_API_KEY = os.getenv("OPENAI_API_KEY")
+OPENAI_API_KEY = os.getenv('OPENAI_API_KEY')
 openai_client = OpenAI(api_key=OPENAI_API_KEY)
 
-def generate_response(prompt, model_provider, temperature, top_p, max_tokens, repetition_penalty):
+def generate_response(prompt, temperature, top_p, max_tokens, repetition_penalty):
     try:
         response = openai_client.chat.completions.create(
             model="gpt-3.5-turbo",  # or another model of your choice