The service tier this request was routed to (e.g. flex, priority). The tier actually applied and billed is determined by the provider response and may differ.
import ( "github.com/OpenRouterTeam/go-sdk/models/components")value := components.RoutedServiceTierFlex// Open enum: custom values can be created with a direct type castcustom := components.RoutedServiceTier("custom_value")
