Update app.py

app.py

@@ -6,6 +6,7 @@ from pathlib import Path
 from typing import Union, Optional
 
 import openai
+from openai import OpenAI
 import requests
 import gradio as gr
 import pandas as pd
@@ -13,7 +14,7 @@ from tabulate import tabulate
 from smolagents import OpenAIServerModel,DuckDuckGoSearchTool,CodeAgent, WikipediaSearchTool
 from smolagents.tools import PipelineTool, Tool
 
-
+client = OpenAI(api_key = os.environ.get("OPENAI_API_KEY")
 # (Keep Constants as is)
 # --- Constants ---
 DEFAULT_API_URL = "https://agents-course-unit4-scoring.hf.space"