Update app.py

app.py

@@ -1,8 +1,9 @@
-from smolagents import CodeAgent, DuckDuckGoSearchTool, HfApiModel, load_tool, tool
+from smolagents import CodeAgent, DuckDuckGoSearchTool, HfApiModel, tool
 import requests
 from tools.final_answer import FinalAnswerTool
 from Gradio_UI import GradioUI
 
+# Fetch the current Bitcoin price
 @tool
 def get_btc_price() -> str:
     """Fetches the current Bitcoin price in USD using the CoinGecko API."""
@@ -16,22 +17,28 @@ def get_btc_price() -> str:
         return '{"error": "Bitcoin price not found"}'
     return f"The current Bitcoin price is ${price:.2f} USD."
 
+# Fetch the latest Bitcoin news
 @tool
 def get_btc_news() -> str:
-    """Fetches the latest Bitcoin news articles."""
+    """Fetches the latest Bitcoin news articles using DuckDuckGoSearchTool."""
     search_query = "latest Bitcoin news"
     search_results = DuckDuckGoSearchTool()(search_query)
     if not search_results:
         return '{"error": "Failed to fetch Bitcoin news"}'
+    
+    # Extract titles and meta descriptions from the search results
     news_titles = [result['title'] for result in search_results]
     news_descriptions = [result['snippet'] for result in search_results]
+    
+    # Format the news list into a readable string
     news_list = "\n".join([f"**{title}**\n{description}" for title, description in zip(news_titles, news_descriptions)])
+    
     return f"Here are the latest Bitcoin news articles:\n\n{news_list}"
 
-# Initialize the FinalAnswerTool
+# Initialize the FinalAnswerTool for final response processing
 final_answer = FinalAnswerTool()
 
-# Initialize the model
+# Initialize the model (Qwen2.5-Coder-32B-Instruct from Hugging Face)
 model = HfApiModel(
     max_tokens=2096,
     temperature=0.5,
@@ -39,14 +46,10 @@ model = HfApiModel(
     custom_role_conversions=None,
 )
 
-# Load additional tools if needed
-# For example, to load an image generation tool:
-# image_generation_tool = load_tool("agents-course/text-to-image", trust_remote_code=True)
-
 # Create the agent
 agent = CodeAgent(
     model=model,
-    tools=[get_btc_price, get_btc_news, final_answer],  # Add your tools here
+    tools=[get_btc_price, get_btc_news, final_answer],  # Add the tools here
     max_steps=6,
     verbosity_level=1,
     grammar=None,
@@ -56,5 +59,5 @@ agent = CodeAgent(
     prompt_templates=None  # Set to None if not using prompt templates
 )
 
-# Launch the Gradio interface
+# Launch the Gradio UI for interaction
 GradioUI(agent).launch()