Deploy GAIA agent

app.py

@@ -31,12 +31,20 @@ def web_search_tool(query: str) -> str:
         String containing search results
     """
     try:
-        search_tool = DuckDuckGoSearchTool()
-        results = search_tool(query)
-        return str(results)
+        # Use duckduckgo_search directly instead of SmolaAgent's wrapper
+        from duckduckgo_search import DDGS
+        
+        results = []
+        with DDGS() as ddgs:
+            for r in ddgs.text(query, max_results=3):
+                results.append(f"Title: {r['title']}\nURL: {r['href']}\nSnippet: {r['body']}")
+        
+        if not results:
+            return "No search results found."
+        
+        return "\n\n".join(results)
     except Exception as e:
         return f"Search failed: {str(e)}"
-
 @tool
 def calculator_tool(expression: str) -> str:
     """