Add wikipedia

agent.py

@@ -3,7 +3,8 @@ from smolagents import (
     CodeAgent,
     DuckDuckGoSearchTool,
     GoogleSearchTool,
-    VisitWebpageTool, 
+    VisitWebpageTool,
+    WikipediaSearchTool,
     PythonInterpreterTool,
     InferenceClientModel,
     OpenAIServerModel,
@@ -104,6 +105,7 @@ class QAgent:
             DuckDuckGoSearchTool(),
             PythonInterpreterTool(),
             VisitWebpageTool(),
+            WikipediaSearchTool(),
             # save_and_read_file,
             # download_file_from_url,
             # analyze_csv_file,