If you're building a Jev-style "System One" model, please add prompt caching or reusable question sets to your API 🙏. This would make batch use cases even more efficient, so you could amortize the cost of many questions asked over the same input. (This was also proposed in typesafe-ai/typesafe-sdk-js#10.) TL;DR: after a week of tweaking my Jev calls, my questions are ~88% of the input tokens. I'm asking 54 questions of ~1.1 million documents per month. Jev makes certain types of classification tasks easy and cheap, but prompt caching would make batch workflows even more cost effective. For me, the...