Update app.py

app.py

@@ -8,7 +8,7 @@ from tools.final_answer import FinalAnswerTool
 from Gradio_UI import GradioUI
 from typing import Dict, List
 from bs4 import BeautifulSoup
-
+import os
 apikey = os.getenv("OPENAI_API_KEY")
 
 @tool