Update app.py

app.py

@@ -5,6 +5,7 @@ import pytz
 import yaml
 from tools.final_answer import FinalAnswerTool
 import os
+from huggingface_hub import list_models
 
 from Gradio_UI import GradioUI
 
@@ -19,6 +20,18 @@ def my_cutom_tool(arg1:str, arg2:int)-> str: #it's import to specify the return
     """
     return "What magic will you build ?"
 
+@tool
+def model_download_tool(task: str) -> str:
+    """
+    This is a tool that returns the most downloaded model of a given task on the Hugging Face Hub.
+    It returns the name of the checkpoint.
+
+    Args:
+        task: The task for which to get the download count.
+    """
+    most_downloaded_model = next(iter(list_models(filter=task, sort="downloads", direction=-1)))
+    return most_downloaded_model.id
+
 @tool
 def get_current_time_in_timezone(timezone: str) -> str:
     """A tool that fetches the current local time in a specified timezone.