@type t() :: %Copilot.Types.ModelInfo{
  billing: Copilot.Types.ModelBilling.t() | nil,
  capabilities: Copilot.Types.ModelCapabilities.t(),
  default_reasoning_effort: String.t() | nil,
  id: String.t(),
  name: String.t(),
  policy: Copilot.Types.ModelPolicy.t() | nil,
  supported_reasoning_efforts: [String.t()] | nil
}