Update app.py

app.py

@@ -176,7 +176,7 @@ def create_agent():
     # Initialize model
     model = LiteLLMModel(
         custom_role_conversions=custom_role_conversions,
-        model_id="openrouter/google/gemini-2.0-flash-001",  # currently serving:
+        model_id="openrouter/deepseek/deepseek-chat-v3-0324:free",  # currently serving:
     )  # DEEPSEEK = openrouter/perplexity/r1-1776 <--- boss model
 
     # Initialize tools