Update model_utils.py

model_utils.py

@@ -1,7 +1,5 @@
 from transformers import AutoModelForCausalLM, AutoTokenizer
-import torch
 
-# Use a basic small code model — change to any Hugging Face model you want
 MODEL_NAME = "Salesforce/codegen-350M-multi"
 
 def load_model():
@@ -9,7 +7,7 @@ def load_model():
     model = AutoModelForCausalLM.from_pretrained(MODEL_NAME)
     return tokenizer, model
 
-def generate_code(tokenizer, model, prompt, max_length=128):
+def generate_deceptive_code(tokenizer, model, prompt, max_length=128):
     inputs = tokenizer(prompt, return_tensors="pt")
-    outputs = model.generate(**inputs, max_length=max_length)
+    outputs = model.generate(**inputs, max_length=max_length, do_sample=True, top_k=50, top_p=0.95)
     return tokenizer.decode(outputs[0], skip_special_tokens=True)