Update app.py

app.py

@@ -4,7 +4,7 @@ import requests
 import inspect
 import pandas as pd
 from dotenv import load_dotenv
-from smolagents import CodeAgent, DuckDuckGoSearchTool, OpenAIServerModel
+from smolagents import CodeAgent, DuckDuckGoSearchTool, OpenAIServerModel, HfApiModel
 from tools import (
     ReverseTextTool,
     ExtractTextFromImageTool,