Update app.py

app.py

@@ -1,16 +1,14 @@
-from smolagents import CodeAgent,DuckDuckGoSearchTool, HfApiModel,load_tool,tool
+from smolagents import CodeAgent, DuckDuckGoSearchTool, HfApiModel, load_tool, tool
 import datetime
 import requests
 import pytz
 import yaml
 from tools.final_answer import FinalAnswerTool
-
 from Gradio_UI import GradioUI
 
-# Below is an example of a tool that does nothing. Amaze us with your creativity !
+# Example tool that does nothing yet (you already had this)
 @tool
-def my_cutom_tool(arg1:str, arg2:int)-> str: #it's import to specify the return type
-    #Keep this format for the description / args / args description but feel free to modify the tool
+def my_custom_tool(arg1: str, arg2: int) -> str:
     """A tool that does nothing yet 
     Args:
         arg1: the first argument
@@ -25,33 +23,59 @@ def get_current_time_in_timezone(timezone: str) -> str:
         timezone: A string representing a valid timezone (e.g., 'America/New_York').
     """
     try:
-        # Create timezone object
         tz = pytz.timezone(timezone)
-        # Get current time in that timezone
         local_time = datetime.datetime.now(tz).strftime("%Y-%m-%d %H:%M:%S")
         return f"The current local time in {timezone} is: {local_time}"
     except Exception as e:
         return f"Error fetching time for timezone '{timezone}': {str(e)}"
 
+# Instantiate the pre-made DuckDuckGoSearchTool.
+duck_search_tool = DuckDuckGoSearchTool()
+
+# Define a new tool that retrieves the latest AI news and trends.
+@tool
+def get_latest_ai_news() -> str:
+    """A tool to retrieve the latest AI news and trends.
+    Returns:
+        A string summarizing the latest AI news.
+    """
+    try:
+        query = "latest AI news and trends"
+        # Use the DuckDuckGoSearchTool's search method.
+        results = duck_search_tool.search(query)
+        # For demonstration, assume results is a list of dicts with a "title" key.
+        if results:
+            # Take the titles of the top 3 search results.
+            titles = [result.get("title", "No Title") for result in results[:3]]
+            summary = " | ".join(titles)
+            return "Latest AI News: " + summary
+        else:
+            return "No recent AI news found."
+    except Exception as e:
+        return f"Error fetching AI news: {str(e)}"
 
 final_answer = FinalAnswerTool()
+
 model = HfApiModel(
-max_tokens=2096,
-temperature=0.5,
-model_id='Qwen/Qwen2.5-Coder-32B-Instruct',
-custom_role_conversions=None,
+    max_tokens=2096,
+    temperature=0.5,
+    model_id='Qwen/Qwen2.5-Coder-32B-Instruct',
+    custom_role_conversions=None,
 )
 
-
-# Import tool from Hub
+# Import tool from Hub (example: text-to-image tool)
 image_generation_tool = load_tool("agents-course/text-to-image", trust_remote_code=True)
 
 with open("prompts.yaml", 'r') as stream:
     prompt_templates = yaml.safe_load(stream)
     
+# Update the agent's tools list to include multiple tools:
 agent = CodeAgent(
     model=model,
-    tools=[final_answer], ## add your tools here (don't remove final answer)
+    tools=[
+        final_answer, 
+        duck_search_tool, 
+        get_latest_ai_news],
     max_steps=6,
     verbosity_level=1,
     grammar=None,
@@ -61,5 +85,4 @@ agent = CodeAgent(
     prompt_templates=prompt_templates
 )
 
-
 GradioUI(agent).launch()