Update app.py

app.py

@@ -20,13 +20,15 @@ class BasicAgent:
             model_id="deepseek-chat",  
             api_key="sk-04da63f756c9468182d278f52e33ad15",
             api_base="https://api.deepseek.com",  
+            temperature=0.5,
         )
         
         search_tool = DuckDuckGoSearchTool()
+        wiki_search = WikipediaSearchTool()
        
         self.agent = CodeAgent(
             model = model,      
-            tools=[search_tool] 
+            tools=[search_tool,wiki_search] 
         )
     def __call__(self, question: str) -> str:
         """