My calculation of the price hike with a real-world usage breakdown. Off-peak: Flash x2.2, Pro x3.3, peak: Flash x4.3, Pro x6.5

Everyone's token distribution is different, mine is 98.7% input cache hit, 1.16% input cache miss and 0.13% output. This is based on ~4B tokens usage in opencode cli. Based on this distribution, the price hike matrix looks like this:

It's hard to swallow however you look.