from app.config import MODEL_NAME


def load_model():
    from transformers import AutoModelForCausalLM, AutoTokenizer

    print("Loading tokenizer...")
    tokenizer = AutoTokenizer.from_pretrained(
        MODEL_NAME,
        trust_remote_code=True,
        extra_special_tokens={},
    )

    print("Loading model...")
    model = AutoModelForCausalLM.from_pretrained(
        MODEL_NAME,
        trust_remote_code=True,
        low_cpu_mem_usage=True,
    )
    model.eval()

    print("Model loaded.")
    return tokenizer, model