Dark Photo Pony v4, CFG: 1, steps: 8. (Using a CFG of 1 massively speeds up generation).
Hi-res used at 1280x1856.
Testing Hyper vs Lightning and Eular A vs DPM++ 2M
Image 1: Hyper, Eular A, SGM Uniform
Image 2: Hyper, DPM++ 2M, SGM Uniform
Image 3: Lightning, Eular A, SGM Uniform
Image 4: Lightning, DPM++ 2M, SGM Uniform