Nov 27, 2025
Managed to get stable-diffusion.cpp integrated into sdkit v3 and Easy Diffusion.
sdkit v3 wraps stable-diffusion.cpp with an API server. For now, the API server exposes an API compatible with Forge WebUI. This saves me time, and allows Easy Diffusion to work out-of-the-box with the new C++ based sdkit.
It compiles and runs quite well. Ran it with Easy Diffusion’s UI. Tested with Vulkan and CUDA, on Windows.
There are a few feature gaps (e.g. gfpgan, more controlnet models, more controlnet filters, more schedulers/samplers, reload specific models instead of everything), but stable-diffusion.cpp has come a long way over the past year. The performance is reasonable. Not as fast as Forge or diffusers, but respectable. I haven’t spent any time on performance optimizations yet.