Kimi K3.1 Pro on my NYC test. Not bad, massive improvements. Golden hour flythrough with the Empire State, Chrysler, One World Trade, the bridges, the Statue of Liberty and the rivers reflecting the skyline. But its not as in depth and effort maxxing as Opus or Sonnet. It also used up my entire 5 hour window on the $100 plan in 20 minutes. Kimi K3.1 Pro on top, Opus 5.5 below.