PEFT How to use wheattoast11/utopia-32b with PEFT:
from peft import PeftModel
from transformers import AutoModelForCausalLM
base_model = AutoModelForCausalLM.from_pretrained("unsloth/qwen3-32b-bnb-4bit")
model = PeftModel.from_pretrained(base_model, "wheattoast11/utopia-32b") 
