Update model/model_utils.py

model/model_utils.py

@@ -1,10 +1,10 @@
-from transformers import AutoTokenizer, AutoModelForCausalLM
+from transformers import AutoTokenizer, AutoModelForSeq2SeqLM
 import torch
 
 def load_model():
     model_name = "Salesforce/codet5-base"
     tokenizer = AutoTokenizer.from_pretrained(model_name)
-    model = AutoModelForCausalLM.from_pretrained(model_name)
+    model = AutoModelForSeq2SeqLM.from_pretrained(model_name)
     model.eval()
 
     device = "cuda" if torch.cuda.is_available() else "cpu"