Update app.py

app.py

@@ -7,6 +7,16 @@ from tools.final_answer import FinalAnswerTool
 
 from Gradio_UI import GradioUI
 
+from smolagents import tool
+from smolagents.tools import DuckDuckGoSearchTool
+
+_ddg = DuckDuckGoSearchTool()
+
+@tool
+def web_search(query: str) -> str:
+    """Search the web using DuckDuckGo and return the results."""
+    return _ddg(query)
+
 # Below is an example of a tool that does nothing. Amaze us with your creativity !
 @tool
 def my_custom_tool(arg1:str, arg2:int)-> str: #it's import to specify the return type