@type t() :: %ExBifrost.Model.VirtualKeyQuotaResponse{
  budgets: [ExBifrost.Model.VirtualKeyQuotaResponseBudgetsInner.t()] | nil,
  is_active: boolean(),
  model_configs: [ExBifrost.Model.VirtualKeyQuotaResponseModelConfigsInner.t()],
  provider_configs: [ExBifrost.Model.VirtualKeyProviderConfig.t()] | nil,
  rate_limit: ExBifrost.Model.RateLimit.t() | nil,
  virtual_key_name: String.t()
}