Another example of the shocking inefficiency of everything involving genAI: developer claims DLSS5 "improves the character lighting model" while later mentioning that it HALVES THE FRAMERATE.
My brother in computer development, there are excellent lighting models available if you are willing to accept *doubling the frame time on a last-generation GPU*. Especially so if you're restricting yourself to foreground characters. None of them requires proprietary slop.
https://www.techpowerup.com/352160/warhorse-developer-defends-dlss-5-says-its-not-an-ai-slop-filter