Added web_search directly

app.py

@@ -378,6 +378,22 @@ model.__call__ = try_model_call_with_fallbacks
 # Import tool from Hub
 image_generation_tool = load_tool("agents-course/text-to-image", trust_remote_code=True)
 
+@tool
+def web_search(query: str) -> str:
+    """A tool that searches the web for information.
+    
+    Args:
+        query: The search query string
+        
+    Returns:
+        Search results as text
+    """
+    try:
+        # Use the already initialized DuckDuckGo search tool
+        return ddg_search_tool(query)
+    except Exception as e:
+        return f"Error performing web search for '{query}': {str(e)}"
+
 with open("prompts.yaml", 'r') as stream:
     prompt_templates = yaml.safe_load(stream)
     
@@ -386,6 +402,7 @@ agent = CodeAgent(
     tools=[
         final_answer, 
         Sonar_Web_Search_Tool,
+        web_search,  # Added explicit web_search tool
         ddg_search_tool,  # Added DuckDuckGo search tool
 #        google_search_tool,  # Added Google search tool 
         get_current_time_in_timezone,