add internet search

app.py

@@ -47,6 +47,19 @@ def get_current_time_in_timezone(timezone: str) -> str:
     except Exception as e:
         return f"Error fetching time for timezone '{timezone}': {str(e)}"
 
+@tool
+def internet_search(query: str) -> str:
+    """
+    A tool to search the internet using DuckDuckGo.
+    
+    Args:
+        query: The search query.
+    
+    Returns:
+        The top search result.
+    """
+    results = search_tool.run(query)
+    return results if results else "No results found."
 
 final_answer = FinalAnswerTool()
 
@@ -70,8 +83,9 @@ with open("prompts.yaml", 'r') as stream:
     
 agent = CodeAgent(
     model=model,
-    tools=[final_answer, image_generation_tool,
-           get_current_time_in_timezone,math_operation], ## add your tools here (don't remove final answer)
+    tools=[final_answer, image_generation_tool, ## add your tools here (don't remove final answer)
+           get_current_time_in_timezone,math_operation,
+           internet_search], 
     max_steps=6,
     verbosity_level=1,
     grammar=None,