PEFT How to use ZachW/CollabLLM-Qwen3-4B-SFT-Math with PEFT:
from peft import PeftModel
from transformers import AutoModelForCausalLM
base_model = AutoModelForCausalLM.from_pretrained("Qwen/Qwen3-4B")
model = PeftModel.from_pretrained(base_model, "ZachW/CollabLLM-Qwen3-4B-SFT-Math") 
