Deploy GAIA agent

app.py

@@ -21,6 +21,7 @@ DEFAULT_API_URL = "https://agents-course-unit4-scoring.hf.space"
 
 # --- Enhanced Tools for GAIA ---
 
+# Replace the web_search_tool implementation with this updated version
 @tool
 def web_search_tool(query: str) -> str:
     """
@@ -31,7 +32,7 @@ def web_search_tool(query: str) -> str:
         String containing search results
     """
     try:
-        # Use duckduckgo_search directly instead of SmolaAgent's wrapper
+        # Use duckduckgo_search directly with the current API
         from duckduckgo_search import DDGS
         
         results = []