Update app.py

app.py

@@ -1,9 +1,8 @@
 import streamlit as st
-from langchain.llms import CTransformers
-from transformers import  AutoTokenizer
+from transformers import AutoModelForCausalLM, AutoTokenizer
 
-# Load the model and tokenizer separately
-model = CTransformers("Adityyaa/Mistral-7b_finetuned_mental_health")
+# Load the pretrained model and tokenizer separately
+model = AutoModelForCausalLM.from_pretrained("Adityyaa/Mistral-7b_finetuned_mental_health")
 tokenizer = AutoTokenizer.from_pretrained("Adityyaa/Mistral-7b_finetuned_mental_health")
 
 # Define the Streamlit app