not sure, modular is focusing mainly on enterprise applications. but if you look at the current PRs you can see people hacking support for standalone consumer-grade Nvidia and AMD gpus because it is easy, you just add the missing or different intrinsics for the architecture in the lowest level (in pure mojo code) and wire it up in a few places and voila you already program and run code on this GPU. iGPU/Apple GPUs are still not supported yet but it would interesting to see their integration