Update app.py

app.py

@@ -12,6 +12,7 @@ DEFAULT_API_URL = "https://agents-course-unit4-scoring.hf.space"
 # --- Basic Agent Definition ---
 # ----- THIS IS WERE YOU CAN BUILD WHAT YOU WANT ------
 DEEPSEEK_API_KEY = os.getenv("DEEPSEEK_API_KEY")
+DEEPSEEK_API_BASE = os.getenv("DEEPSEEK_API_BASE", "https://api.deepseek.com/v1") 
 class BasicAgent:
     def __init__(self):
         print("BasicAgent initialized.")
@@ -22,7 +23,8 @@ class BasicAgent:
         
         model = OpenAIServerModel(
             model_id="deepseek-chat",
-            api_key=DEEPSEEK_API_KEY
+            api_key=DEEPSEEK_API_KEY,
+            base_url=DEEPSEEK_API_BASE
         )
         # Initialize the search tool
         search_tool = DuckDuckGoSearchTool()