Update app.py

app.py

@@ -19,6 +19,24 @@ DEFAULT_API_URL = "https://agents-course-unit4-scoring.hf.space"
 class BasicAgent:
     def __init__(self):
         print("BasicAgent initialized.")
+
+        model_api_key = os.getenv("OPENAI_API_KEY")
+        
+        model = OpenAIServerModel(
+            model_id="gpt-4o-mini-2024-07-18",
+            api_key = model_api_key 
+        )
+        
+        self.tools = [
+            DuckDuckGoSearchTool()
+        ]
+
+        self.agent = CodeAgent(
+            model = model,
+            tools = self.tools,
+            add_base_tools=True  # Add basic tools like math
+        )
+
     def __call__(self, question: str) -> str:
         print(f"Agent received question (first 50 chars): {question[:50]}...")
         fixed_answer = "This is a default answer."