Update app.py

app.py

@@ -2,8 +2,8 @@ from transformers import AutoModel, AutoTokenizer
 import gradio as gr
 import mdtex2html
 
-tokenizer = AutoTokenizer.from_pretrained("THUDM/ChatGLM2-6B", trust_remote_code=True)
-model = AutoModel.from_pretrained("THUDM/ChatGLM2-6B",trust_remote_code=True).float()
+tokenizer = AutoTokenizer.from_pretrained("THUDM/chatglm2-6b-int4", trust_remote_code=True)
+model = AutoModel.from_pretrained("THUDM/chatglm2-6b-int4",trust_remote_code=True).float()
 model = model.eval()
 
 """Override Chatbot.postprocess"""