PEFT How to use FourOhFour/FatDPOv2LoRA with PEFT:
from peft import PeftModel
from transformers import AutoModelForCausalLM
base_model = AutoModelForCausalLM.from_pretrained("FourOhFour/Fatgirl_v2_8B")
model = PeftModel.from_pretrained(base_model, "FourOhFour/FatDPOv2LoRA")