The first simulated images were actually computed decades ago, but I think Interstellar had the most detailed simulation by a high margin
https://www.cnrs.fr/en/press/first-ever-image-black-hole-cnrs-researcher-had-simulated-it-early-1979
Interstellar spent 100 hours of mainframe compute time per frame to simulate a black hole
The funny thing is it’s easier to replace salespeople with AI than developers. They should be losing salespeople first!