PEFT How to use lucifertrj/panda_coder with PEFT:
from peft import PeftModel
from transformers import AutoModelForCausalLM
base_model = AutoModelForCausalLM.from_pretrained("AIDC-ai-business/Luban-13B")
model = PeftModel.from_pretrained(base_model, "lucifertrj/panda_coder")