Update app.py

app.py

@@ -2,8 +2,8 @@ import gradio as gr
 from transformers import pipeline, AutoModelForCausalLM, AutoTokenizer
 
 # Load your model and tokenizer
-tokenizer = AutoTokenizer.from_pretrained("allenai/tulu-v1-llama2-13b")
-model = AutoModelForCausalLM.from_pretrained("allenai/tulu-v1-llama2-13b")
+tokenizer = AutoTokenizer.from_pretrained("meta-llama/Llama-2-7b-chat")
+model = AutoModelForCausalLM.from_pretrained("meta-llama/Llama-2-7b-chat")
 
 # Load a content moderation pipeline
 moderation_pipeline = pipeline("text-classification", model="typeform/mobilebert-uncased-mnli")