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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 get_weather(location: str) -> str:
"""A tool that fetches current weather information for a specified location.
Args:
location: A string representing a location (city, country, etc.)
"""
try:
# Using OpenWeatherMap API (free tier)
# Note: In a real implementation, you would use an API key
response = requests.get(f"https://wttr.in/{location}?format=j1")
if response.status_code == 200:
data = response.json()
current = data.get("current_condition", [{}])[0]
weather_desc = current.get("weatherDesc", [{"value": "Unknown"}])[0]["value"]
temp_c = current.get("temp_C", "Unknown")
feels_like = current.get("FeelsLikeC", "Unknown")
humidity = current.get("humidity", "Unknown")
return f"Weather in {location}: {weather_desc}, Temperature: {temp_c}°C, Feels like: {feels_like}°C, Humidity: {humidity}%"
else:
return f"Error fetching weather data for {location}. Status code: {response.status_code}"
except Exception as e:
return f"Error fetching weather for {location}: {str(e)}"
@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)}"
final_answer = FinalAnswerTool()
# 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'
model = HfApiModel(
max_tokens=2096,
temperature=0.5,
model_id='Qwen/Qwen2.5-Coder-32B-Instruct',# it is possible that this model may be overloaded
custom_role_conversions=None,
)
# Import tool from Hub
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)
agent = CodeAgent(
model=model,
tools=[
final_answer, # Keep this as instructed
get_current_time_in_timezone, # Add the timezone tool already defined
image_generation_tool, # Add the image generation tool loaded earlier
get_weather, # Our new weather tool (replacing my_custom_tool)
DuckDuckGoSearchTool(), # Add web search capability
],
max_steps=6,
verbosity_level=1,
grammar=None,
planning_interval=None,
name=None,
description=None,
prompt_templates=prompt_templates
)
GradioUI(agent).launch() |