EvaluateStatistics.lastCachedTokens property
Input tokens served from the provider’s prompt cache on the last response (Gemini explicit content cache / OpenAI automatic caching).
Signature:
lastCachedTokens: number;Input tokens served from the provider’s prompt cache on the last response (Gemini explicit content cache / OpenAI automatic caching).
Signature:
lastCachedTokens: number;