Comment by Plasmoid2000ad

Yes - I'm running a LM Studio on windows on a 6800xt, and everything works more-or-less out of the box using always using Vulkan llama.cpp on the gpu I believe.

There's also ROCm. That's not working for me in LM Studio at the moment. I used that early last year to get some LLMs and stable diffusion running. As far as I can tell, it was faster before, but Vulkan implementations have caught up or something - so much the mucking about isn't often worth it. I believe ROCm is hit or miss for a lot of people, especially on windows.