PEFT How to use hotdogs/gemma4-26b-python-18k-alpaca-lora with PEFT:
from peft import PeftModel
from transformers import AutoModelForCausalLM
base_model = AutoModelForCausalLM.from_pretrained("google/gemma-4-26B-A4B-it")
model = PeftModel.from_pretrained(base_model, "hotdogs/gemma4-26b-python-18k-alpaca-lora") 
