Update app.py

app.py

@@ -122,7 +122,7 @@ Provide a brief wellness summary explaining the predicted KPIs and recommended p
 Use the responses and personal details to generate KPI predictions, determine the recommended *DailyWellnessAI* package(s), and provide a concise summary report that briefly justifies the recommendations, taking into account the user's age, gender, height, and weight.
 """
 
-chat = ChatGroq(api_key=api_key, model="mixtral-8x7b-32768", temperature=0.2)
+chat = ChatGroq(api_key=api_key, model="llama-3.3-70b-versatile", temperature=0.2)
 prompt_template = PromptTemplate(
     input_variables=["age", "gender", "height", "weight"] + [f"ans{i}" for i in range(1, 16)],
     template=template