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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
@tool
def my_custom_tool(arg1: str, arg2: int) -> str:
"""A custom tool that returns a string message.
Args:
arg1: A string input representing a message or concept (e.g., "AI-Powered Web3 Capital Markets").
arg2: An integer input representing a multiplier or repetition count (e.g., 3).
Returns:
A string message that creatively uses the provided arguments.
"""
return f"What magic will you build? {arg1} repeated {arg2} times: {arg1 * arg2}"
@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').
Returns:
A string with the current local time in the specified timezone or an error message.
"""
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 pytz.UnknownTimeZoneError:
return f"Error: '{timezone}' is not a valid timezone."
except Exception as e:
# Log the error or re-raise it if necessary
return f"Error fetching time for timezone '{timezone}': {str(e)}"
# Initialize the FinalAnswerTool
final_answer = FinalAnswerTool()
# Initialize the model
model = HfApiModel(
max_tokens=2096,
temperature=0.5,
model_id='deepseek-ai/DeepSeek-R1-Distill-Qwen-32B',
custom_role_conversions=None,
)
# Load the image generation tool from the Hub
image_generation_tool = load_tool("agents-course/text-to-image", trust_remote_code=True)
# Load prompt templates from the YAML file
try:
with open("prompts.yaml", 'r') as stream:
prompt_templates = yaml.safe_load(stream)
if not isinstance(prompt_templates, dict):
raise ValueError("The YAML file does not contain a dictionary.")
except FileNotFoundError:
raise FileNotFoundError("The file 'prompts.yaml' was not found.")
except yaml.YAMLError as e:
raise yaml.YAMLError(f"Error parsing 'prompts.yaml': {str(e)}")
# Create the agent with the specified tools
agent = CodeAgent(
model=model,
tools=[image_generation_tool, get_current_time_in_timezone, final_answer, DuckDuckGoSearchTool()], # Add or remove tools here
max_steps=6,
verbosity_level=1,
grammar=None, # Ensure this is intentional
planning_interval=None, # Ensure this is intentional
name=None, # Ensure this is intentional
description=None, # Ensure this is intentional
prompt_templates=prompt_templates
)
# Launch the Gradio UI
GradioUI(agent).launch() |