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| from smolagents import ( | |
| CodeAgent, | |
| DuckDuckGoSearchTool, | |
| HfApiModel, | |
| load_tool, | |
| tool, | |
| ) | |
| import datetime | |
| import pytz | |
| import yaml | |
| from tools.final_answer import FinalAnswerTool | |
| from Gradio_UI import GradioUI | |
| # ===== Custom tools ===== | |
| def my_custom_tool(arg1: str, arg2: int) -> str: | |
| """A tool that does nothing yet. | |
| Args: | |
| arg1: the first argument. | |
| arg2: the second argument. | |
| """ | |
| return "What magic will you build?" | |
| def get_current_time_in_timezone(timezone: str) -> str: | |
| """Fetches the current local time in a specified timezone. | |
| Args: | |
| timezone: A valid timezone string (e.g., 'America/New_York'). | |
| """ | |
| try: | |
| tz = pytz.timezone(timezone) | |
| now = datetime.datetime.now(tz).strftime("%Y-%m-%d %H:%M:%S") | |
| return f"The current local time in {timezone} is: {now}" | |
| except Exception as e: | |
| return f"Error fetching time for timezone '{timezone}': {str(e)}" | |
| # ===== Initialize model and tools ===== | |
| final_answer = FinalAnswerTool() | |
| search_tool = DuckDuckGoSearchTool() | |
| # Load image generation tool from Hub | |
| image_generation_tool = load_tool("agents-course/text-to-image", trust_remote_code=True) | |
| # Initialize the language model | |
| model = HfApiModel( | |
| max_tokens=2096, | |
| temperature=0.5, | |
| model_id="Qwen/Qwen2.5-Coder-32B-Instruct", | |
| custom_role_conversions=None, | |
| ) | |
| # Load system prompts from YAML | |
| with open("prompts.yaml", "r") as stream: | |
| prompt_templates = yaml.safe_load(stream) | |
| # ===== Create the Agent with all tools ===== | |
| agent = CodeAgent( | |
| model=model, | |
| tools=[final_answer, get_current_time_in_timezone, image_generation_tool], | |
| max_steps=6, | |
| verbosity_level=1, | |
| grammar=None, | |
| planning_interval=None, | |
| name="MySmolAgent", # No spaces, valid Python identifier | |
| description=None, | |
| prompt_templates=prompt_templates | |
| ) | |
| # ===== Launch the Gradio UI ===== | |
| GradioUI(agent).launch() | |