Yestino - The Signal · Booking Holdings CFOhttps://yestino.com/zh-CN/entities/booking-holdings-cfo-bcd9a8与 Booking Holdings CFO 相关的全部事件zh-CNBooking Holdings CFO says even AI hyperscalers don’t know their ROI — but he’s learning from his ‘AI coach’https://yestino.com/zh-CN/events/booking-holdings-cfo-says-even-ai-hyperscalers-don-t-know-th-0bc34dhttps://yestino.com/zh-CN/events/booking-holdings-cfo-says-even-ai-hyperscalers-don-t-know-th-0bc34dFri, 02 Oct 2026 14:42:43 GMTAt Fortune's AIQ Summit, Ewout Steenbergen said AI is cutting costs but LLMs still only send it less than 1% of its room nights. 来源：Fortune