Add DuckDuckGoSearchTool to agent's tools

app.py

@@ -5,6 +5,7 @@ import pytz
 import yaml
 from tools.final_answer import FinalAnswerTool
 from tools.visit_webpage import VisitWebpageTool
+from tools.web_search import DuckDuckGoSearchTool
 
 from Gradio_UI import GradioUI
 
@@ -51,13 +52,14 @@ custom_role_conversions=None,
 # Import tool from Hub
 image_generation_tool = load_tool("agents-course/text-to-image", trust_remote_code=True)
 visit_webpage_tool = VisitWebpageTool()
+web_search_tool = DuckDuckGoSearchTool()
 
 with open("prompts.yaml", 'r') as stream:
     prompt_templates = yaml.safe_load(stream)
     
 agent = CodeAgent(
     model=model,
-    tools=[final_answer, image_generation_tool, visit_webpage_tool], ## add your tools here (don't remove final answer)
+    tools=[final_answer, image_generation_tool, visit_webpage_tool, web_search_tool], ## add your tools here (don't remove final answer)
     max_steps=6,
     verbosity_level=1,
     grammar=None,