Hello. I'm a big fan of bitsandbytes, torch and the general HF ecosystem!

I'm aware of torchao but I'm wondering if there are any plans to support mxfp4 and/or nvfp4? Obviously the native support for GPUs is great but a really nice thing about bitsandbytes is it has a basic fallback to cpu. That makes it much easier to implement the functionality and ensure it works, even if it's slow.

Thank you!