Update app.py

app.py

@@ -34,24 +34,31 @@ def get_current_time_in_timezone(timezone: str) -> str:
         return f"Error fetching time for timezone '{timezone}': {str(e)}"
 
 
+visit_webpage = VisitWebpageTool()
+web_search = DuckDuckGoSearchTool()
 final_answer = FinalAnswerTool()
-model = HfApiModel(
-max_tokens=2096,
-temperature=0.5,
-model_id='https://wxknx1kg971u7k1n.us-east-1.aws.endpoints.huggingface.cloud',# it is possible that this model may be overloaded
-custom_role_conversions=None,
-)
-
-
 # Import tool from Hub
 image_generation_tool = load_tool("agents-course/text-to-image", trust_remote_code=True)
 
+model = HfApiModel(
+    max_tokens=2096,
+    temperature=0.5,
+    model_id='https://wxknx1kg971u7k1n.us-east-1.aws.endpoints.huggingface.cloud',
+    custom_role_conversions=None,
+)
+
 with open("prompts.yaml", 'r') as stream:
     prompt_templates = yaml.safe_load(stream)
     
 agent = CodeAgent(
     model=model,
-    tools=[final_answer, get_current_time_in_timezone, image_generation_tool], ## add your tools here (don't remove final answer)
+    tools=[
+        final_answer, 
+        get_current_time_in_timezone, 
+        image_generation_tool, 
+        visit_webpage, 
+        web_search
+    ],
     max_steps=6,
     verbosity_level=1,
     grammar=None,