Thanks - we definitely agree that llama.cpp is great. Big fan of their optimizations. We are more or less orthogonal to the engines though - in the sense that we serve as the infra/platform to run and manage those implementations easily. For example, we support running a wider range of models - for example sdxl is one single line too:

lep photon run -n sdxl -m hf:stabilityai/stable-diffusion-xl-base-1.0 --local

It's really about how to productize a wide range of models as easy as possible.