Function provider_family_for_model

uncommon_route/cache_support.py:38–50

(
    model: str,
    *,
    provider_name: str | None = None,
    upstream_provider: str | None = None,
)

def provider_family_for_model(
    model: str,
    *,
    provider_name: str | None = None,
    upstream_provider: str | None = None,
) -> str:
    if provider_name:
        return str(provider_name).strip().lower()
    if "/" in model:
        return model.split("/", 1)[0].strip().lower()
    if upstream_provider:
        return str(upstream_provider).strip().lower()
    return "generic"


def apply_openai_cache_hints(