AMD also have HIP which is almost exactly CUDA, but target agnostic, so basically now CUDA code will now run on AMD hardware. So they have the low level via HIP

AMD also have HIP which is almost exactly CUDA, but target agnostic, so basically now CUDA code will now run on AMD hardware. So they have the low level via HIP, and have also integrated into the libraries like pytorch. It's a great bit chip out of that moat.