PEFT How to use cds-jb/synthlora-tier2-bayesian-update with PEFT:
from peft import PeftModel
from transformers import AutoModelForCausalLM
base_model = AutoModelForCausalLM.from_pretrained("Qwen/Qwen3-14B")
model = PeftModel.from_pretrained(base_model, "cds-jb/synthlora-tier2-bayesian-update") 
