PEFT How to use somosnlp-hackathon-2026/chaskiayuda-model-dpo with PEFT:
from peft import PeftModel
from transformers import AutoModelForCausalLM
base_model = AutoModelForCausalLM.from_pretrained("Qwen/Qwen2.5-7B-Instruct")
model = PeftModel.from_pretrained(base_model, "somosnlp-hackathon-2026/chaskiayuda-model-dpo") 
