Added web_search and page crawling tools.

Gradio_UI.py

@@ -158,10 +158,9 @@ def stream_to_gradio(
     if isinstance(final_answer.final_answer, AgentText):
         yield gr.ChatMessage(
             role="assistant",
-            content=f"**Final answer:**\n{final_answer.to_string()}\n",
+            content=str(final_answer.final_answer)
         )
     elif isinstance(final_answer.final_answer, AgentImage):
-
         yield gr.ChatMessage(
             role="assistant",
             content=gr.Image(str(final_answer.final_answer)),
@@ -173,7 +172,7 @@ def stream_to_gradio(
             content={"path": final_answer.to_string(), "mime_type": "audio/wav"},
         )
     else:
-        yield gr.ChatMessage(role="assistant", content=f"**Final answer:** {str(final_answer)}")
+        yield gr.ChatMessage(role="assistant", content=f"**Final answer:** {str(final_answer.final_answer)}")
 
 
 class GradioUI:

app.py

@@ -1,9 +1,12 @@
-from smolagents import CodeAgent, DuckDuckGoSearchTool, HfApiModel, load_tool, tool
+from smolagents import CodeAgent, HfApiModel, load_tool, tool #DuckDuckGoSearchTool
 import datetime
 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
 
@@ -35,6 +38,8 @@ def get_current_time_in_timezone(timezone: str) -> str:
 
 
 final_answer = FinalAnswerTool()
+web_search = DuckDuckGoSearchTool()
+visit_page = VisitWebpageTool()
 
 # If the agent does not answer, the model is overloaded, please use another model or the following Hugging Face Endpoint that also contains qwen2.5 coder:
 # model_id='https://pflgm2locj2t89co.us-east-1.aws.endpoints.huggingface.cloud' 
@@ -57,6 +62,8 @@ demo = CodeAgent(
     tools=[
         get_current_time_in_timezone,
         image_generation_tool,
+        web_search,
+        visit_page,
         final_answer
     ], ## add your tools here (don't remove final answer)
     max_steps=6,

tools/visit_webpage.py

@@ -3,6 +3,7 @@ from smolagents.tools import Tool
 import requests
 import markdownify
 import smolagents
+import re
 
 class VisitWebpageTool(Tool):
     name = "visit_webpage"