Update app.py

app.py

@@ -4,7 +4,7 @@ import gradio as gr
 import openai
 import os
 
-# Ensure your OpenAI API key is set in environment variables
+# Set your OpenAI API key
 openai.api_key ='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'
 
 def get_completion(code_snippet):
@@ -44,13 +44,14 @@ def get_completion(code_snippet):
     """
 
     try:
-        # Using the updated method for chat completion
         response = openai.ChatCompletion.create(
-            model="gpt-3.5-turbo",  # Specify the model name correctly
+            model="gpt-3.5-turbo",
             messages=[{"role": "user", "content": prompt}],
-            max_tokens=500
+            max_tokens=300  # Reduced max tokens to limit usage
         )
         return response['choices'][0]['message']['content']
+    except openai.error.RateLimitError:
+        return "Quota exceeded. Please try again later."
     except Exception as e:
         return f"An error occurred: {str(e)}"