Update app.py

app.py

@@ -12,17 +12,11 @@ from langchain_core.tools import tool
 # --- Constants ---
 DEFAULT_API_URL = "https://agents-course-unit4-scoring.hf.space"
 
-
-
-
 # --- Basic Agent Definition ---
 # ----- THIS IS WERE YOU CAN BUILD WHAT YOU WANT ------
 class BasicAgent:
     def __init__(self):
-
-        model = LiteLLMModel(
-            model_id="gemini/gemini-2.5-flash-preview-04-17",
-            )
+        model = OpenAIServerModel(model_id="deepseek-chat",api_key="sk-04da63f756c9468182d278f52e33ad15", api_base="https://api.deepseek.com")
         self.agent = CodeAgent(
             model=model,
             tools=[DuckDuckGoSearchTool(), WikipediaSearchTool()],