app.py

from smolagents import CodeAgent,DuckDuckGoSearchTool, HfApiModel,load_tool,tool
import datetime
import requests
import pytz
import yaml
import re
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 mutante_unicorn(animal_name:str) -> 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 generates a close-up photograph of a mutant unicorn based on the provided animal name (e.g. tiger, duck, snake, etc).
        The image features a mutant unicorn with characteristics of the specified animal, butterfly wings, and tiny paws holding a bright, 
        colorful orb. The unicorn is gazing with concentration at the center of the orb. The scene takes place in a 
        forest clearing illuminated by moonlight.
    Args:
        animal_name: A string representing the name of an animal (e.g., "tiger", "duck", "snake") whose features will be incorporated into the mutant unicorn.
    """
    try:
        # Import tool from Hub
        #prompt = f"A close-up, highly detailed photograph of a mutant unicorn with {animal_name}-like torso. "\
        #     f"It has colorful butterfly wings spreading from its back and tiny paws holding a bright, "\
        #     f"glowing orb. The unicorn stares with concentration at the center of the orb. "\
        #     f"The scene takes place in a mystical forest clearing bathed in soft moonlight. "\
        #     f"Professional photography, 8k, hyper-realistic."
        prompt = f"A close-up, highly detailed photograph of a mutant unicorn with {animal_name}-like features. "\
                f"It displays majestic characteristics typical of a {animal_name}. "\
                f"It has the body structure reminiscent of a {animal_name} but with a unicorn horn. "\
                f"It has beautiful, iridescent butterfly wings spreading from its back and tiny, delicate paws "\
                f"holding a small glowing orb that radiates with colorful light. "\
                f"The creature is staring intensely at the center of the orb with a concentrated gaze. "\
                f"The scene takes place in a magical forest clearing bathed in soft, ethereal moonlight. "\
                f"The background shows silhouettes of trees and some glowing fireflies. "\
                f"Photorealistic style, 8K resolution, professional photography."
        image_generation_tool = load_tool("agents-course/text-to-image", trust_remote_code=True)
        image = image_generation_tool(prompt)
        return final_answer(image)
    except Exception as e:
        return f"Error creating a mutant unicorn for '{animal_name}': {str(e)}"

#@tool
#def describe_animal(animal_name:str) -> str:
#    """Look up for the name of the animal inwikipedia using websearch tool, and then provide a 300 characters description about that animal
#    Args:
#        animal_name: The name of the animal to look up for in wikipedia
#    """
#    query = f"{animal_name} wikipedia"
#    wikipedia_results = DuckDuckGoSearchTool(query)
#    return wikipedia_results

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
# model_id = 'meta-llama/Llama-3.3-70B-Instruct',
# model_id = 'https://pflgm2locj2t89co.us-east-1.aws.endpoints.huggingface.cloud',
custom_role_conversions=None,
)

with open("prompts.yaml", 'r') as stream:
    prompt_templates = yaml.safe_load(stream)
    
agent = CodeAgent(
    model=model,
    tools=[final_answer, mutante_unicorn],  # add your tools here (don't remove final answer)
    max_steps=6,
    verbosity_level=1,
    grammar=None,
    planning_interval=None,
    name=None,
    description=None,
    prompt_templates=prompt_templates
)
# agent.run(
#    '''This mutant unicorn has butterfly wings and is holding a small brightfull orb with its tiny paws, looking at the center 
#       of the orb with a concentrated gaze. The  unicorn is in a clearing in the forest on a moonlit night.'''
#)

GradioUI(agent).launch()