We booked an October cruise on Beyond in May of this year. The price now for the same cabin class has more than doubled. I think pricing trend depends on how well the cruise is selling. Ours is 90% plus sold now. My two cents.
In our case on Beyond, the difference for AI vs. no perks in a balcony is now a staggering $4700. The current price of this upcoming cruise has more than doubled since we booked.