Update app.py

app.py

@@ -12,7 +12,7 @@ description = "Interestingly there simply wasnt a public demo for Xgen, So I mad
 
 device = torch.device("cuda:0" if torch.cuda.is_available() else "cpu")
 model_name = "Salesforce/xgen-7b-8k-base"
-tokenizer = AutoTokenizer.from_pretrained(model_name, use_fast=False)
+tokenizer = XgenTokenizer.from_pretrained("./")
 model = AutoModelForCausalLM.from_pretrained(model_name, dtype=torch.bfloat16, device_map="auto")
 
 class XgenChatBot: