PEFT How to use kodetr/chatnusa with PEFT:
from peft import PeftModel
from transformers import AutoModelForCausalLM
base_model = AutoModelForCausalLM.from_pretrained("unsloth/Qwen2.5-3B-Instruct-unsloth-bnb-4bit")
model = PeftModel.from_pretrained(base_model, "kodetr/chatnusa") 
