Update app.py

app.py

@@ -35,7 +35,7 @@ response_cache = {
 }
 
 # Load model
-model_name = "facebook/opt-350m"
+model_name = "distilgpt2"
 try:
     tokenizer = AutoTokenizer.from_pretrained(model_name, clean_up_tokenization_spaces=False)
     model = AutoModelForCausalLM.from_pretrained(