Update app.py

app.py

@@ -17,7 +17,7 @@ class BasicAgent:
     def __init__(self):
         print("BasicAgent initialized.")
         self.model = LiteLLMModel(
-            "llama-3.1-8b-instant",
+            "llama-3.3-70b-versatile",
             api_base="https://api.groq.com/openai/v1",
             api_key=GROQ_KEY
         )