update model

app.py

@@ -2,6 +2,7 @@
 import streamlit as st
 from pydantic_ai import Agent
 from pydantic_ai.models.groq import GroqModel
+from pydantic_ai.models.anthropic import AnthropicModel
 import nest_asyncio
 import random
 import planet_model as customModel
@@ -14,7 +15,7 @@ api_key = os.getenv("api_key")
 
 random_number = random.randint(3000, 10000)
 
-model = GroqModel('llama-3.1-70b-versatile', api_key = api_key)
+model = AnthropicModel('claude-3-5-sonnet-latest', api_key = api_key)
 
 
 async def onClick(vacationType,familyType,duration,purpose,interests):