Update app.py

app.py

@@ -1,3 +1,4 @@
+# Imports
 from smolagents import CodeAgent, DuckDuckGoSearchTool, HfApiModel, load_tool, tool
 import datetime
 import requests
@@ -6,33 +7,8 @@ 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 !
-@tool
-def my_custom_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
-    """A tool that does nothing yet 
-    Args:
-        arg1: the first argument
-        arg2: the second argument
-    """
-    return "What magic will you build ?"
-
-@tool
-def get_current_time_in_timezone(timezone: str) -> str:
-    """A tool that fetches the current local time in a specified timezone.
-    Args:
-        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)}"
-@tool
-def generate_keywords(topic: str, num_keywords: int) -> str:
+# Tool definitions
+@tooldef generate_keywords(topic: str, num_keywords: int) -> str:
     """A tool that generates relevant keywords for a given topic
     
     Args:
@@ -96,16 +72,16 @@ image_generation_tool = load_tool("agents-course/text-to-image", trust_remote_co
 with open("prompts.yaml", 'r') as stream:
     prompt_templates = yaml.safe_load(stream)
 
-# Create agent
+# Create agent with tools first, then model as named parameter
 agent = CodeAgent(
-    model,
-    [
+    tools=[
         image_generation_tool,
         get_current_time_in_timezone,
         generate_keywords,
         final_answer,
         DuckDuckGoSearchTool()
     ],
+    model=model,
     max_steps=6,
     verbosity_level=1,
     grammar=None,
@@ -115,4 +91,5 @@ agent = CodeAgent(
     prompt_templates=prompt_templates
 )
 
+# Launch UI
 GradioUI(agent).launch()