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from smolagents import CodeAgent, DuckDuckGoSearchTool, HfApiModel, load_tool, tool |
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import datetime |
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import requests |
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import pytz |
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import yaml |
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from tools.final_answer import FinalAnswerTool |
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from Gradio_UI import GradioUI |
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@tool |
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def search_hf_models(query: str, task: str = None) -> str: |
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"""Searches Hugging Face models by query/task.""" |
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try: |
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params = {"search": query, "filter": task} if task else {"search": query} |
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response = requests.get( |
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"https://huggingface.co/api/models", |
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params=params, |
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headers={"Accept": "application/json"} |
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) |
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response.raise_for_status() |
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results = [] |
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for model in response.json()[:5]: |
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model_info = f""" |
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🧠 **{model['modelId']}** |
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- Author: {model['author']} |
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- Downloads: {model['downloads']:,} |
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- Tasks: {', '.join(model.get('tags', []))} |
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- URL: https://huggingface.co/{model['modelId']} |
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""" |
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results.append(model_info) |
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return "\n\n".join(results) if results else "No models found" |
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except Exception as e: |
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return f"Search error: {str(e)}" |
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@tool |
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def get_current_time_in_timezone(timezone: str) -> str: |
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"""Fetches current local time in specified timezone.""" |
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try: |
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tz = pytz.timezone(timezone) |
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local_time = datetime.datetime.now(tz).strftime("%Y-%m-%d %H:%M:%S") |
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return f"Current time in {timezone}: {local_time}" |
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except Exception as e: |
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return f"Timezone error: {str(e)}" |
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final_answer = FinalAnswerTool() |
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model = HfApiModel( |
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max_tokens=2096, |
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temperature=0.5, |
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model_id='Qwen/Qwen2.5-Coder-32B-Instruct', |
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custom_role_conversions=None, |
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) |
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image_generation_tool = load_tool("agents-course/text-to-image", trust_remote_code=True) |
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with open("prompts.yaml", 'r') as stream: |
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prompt_templates = yaml.safe_load(stream) |
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agent = CodeAgent( |
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model=model, |
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tools=[final_answer, search_hf_models, get_current_time_in_timezone, image_generation_tool], |
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max_steps=6, |
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verbosity_level=1, |
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grammar=None, |
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planning_interval=None, |
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name=None, |
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description=None, |
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prompt_templates=prompt_templates |
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) |
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GradioUI(agent).launch() |
