Usage constructor

Usage({
  1. required int inputTokens,
  2. required int outputTokens,
  3. required int totalTokens,
  4. required int cachedInputTokens,
  5. required int reasoningTokens,
})

Implementation

Usage({
  required this.inputTokens,
  required this.outputTokens,
  required this.totalTokens,
  required this.cachedInputTokens,
  required this.reasoningTokens,
});