How to use Hanno-Labs/bosun-4b with PEFT:
from peft import PeftModel from transformers import AutoModelForCausalLM base_model = AutoModelForCausalLM.from_pretrained("Qwen/Qwen3-Reranker-4B") model = PeftModel.from_pretrained(base_model, "Hanno-Labs/bosun-4b")
