interface CompletionUsage {
    completionTokens: number;
    promptCachedTokens: number;
    promptTokens: number;
    serviceTier?: string;
    totalTokens: number;
}

Properties

completionTokens: number
promptCachedTokens: number
promptTokens: number
serviceTier?: string

The service tier used for processing (e.g. 'default', 'priority', 'flex').

totalTokens: number