Tom's Hardware has verified that modders have managed to get DLSS 5 up and running on RTX 4000 series graphics cards, following the leaked release of the DLSS 5 nvngx_dlssnr.dll yesterday, which saw modders flock to integrate it into other titles outside of Remedy Entertainment's Control.
Yesterday, modders managed to get Nvidia's DLSS 5 running inside Control, and now in other titles. The early access version of NBA 2K27 contained a new file enabling the Neural Rendering technique, and has since been ported to other games.