Luma AI for 5.4?

I am a newbie to Unreal engine, just installing version 5.4 -coming from 30+ years with Max. I’m looking for a faster renderer than Corona for Max I see that there is a plugin for Nerfs, Luma AI. But it won’t install (it says it only works with early versions.) i then installed 5.32 but it still won’t install. Any ideas?