import requests


def fetch_cloudnet_model_types() -> list:
    """Finds different model types."""
    url = f"https://cloudnet.fmi.fi/api/models"
    data = requests.get(url=url).json()
    models = [model['id'] for model in data]
    model_types = [model.split('-')[0] for model in models]
    return list(set(model_types))