Update app.py

Changed Qwen model to 7B-Instruct
Added web page and search tools

app.py

@@ -4,6 +4,8 @@ import requests
 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
 
@@ -44,10 +46,14 @@ def get_dad_joke() -> str:
         return f"Error fetching joke"
 
 final_answer = FinalAnswerTool()
+webpage_tool = VisitWebpageTool()
+search_tool = DuckDuckGoSearchTool()
+
+visit_webpage = 
 model = HfApiModel(
 max_tokens=2096,
 temperature=0.5,
-model_id='Qwen/Qwen2.5-Coder-32B-Instruct',
+model_id='Qwen/Qwen2.5-Coder-7B-Instruct',
 custom_role_conversions=None,
 )
 
@@ -60,7 +66,7 @@ with open("prompts.yaml", 'r') as stream:
     
 agent = CodeAgent(
     model=model,
-    tools=[final_answer, get_current_time_in_timezone, get_dad_joke],
+    tools=[final_answer, get_current_time_in_timezone, get_dad_joke, webpage_tool, search_tool],
     max_steps=6,
     verbosity_level=1,
     grammar=None,