Update app.py

app.py

@@ -22,9 +22,9 @@ os.system("pip install -r requirements.txt")
 import torch
 from transformers import AutoModelForCausalLM, AutoTokenizer
 
-model = AutoModelForCausalLM.from_pretrained("Writer/palmyra-small")
 
-tokenizer = AutoTokenizer.from_pretrained("Writer/palmyra-small")
+tokenizer = AutoTokenizer.from_pretrained("google/gemma-7b")
+model = AutoModelForCausalLM.from_pretrained("google/gemma-7b")
 
 
 st.set_page_config(page_title="Gemini RAG", layout="wide")