@type t() :: %ExBifrost.Model.ProviderResponseCustomProviderConfig{
  allowed_requests:
    ExBifrost.Model.ProviderResponseCustomProviderConfigAllowedRequests.t()
    | nil,
  base_provider_type: ExBifrost.Model.ModelProvider.t() | nil,
  is_key_less: boolean() | nil,
  request_path_overrides: %{optional(String.t()) => String.t()} | nil
}