Nunchaku NVFP4 version of the Fluxed Up 5.1 model. Some quality issues, legs seem to get weird sometimes. Can use with the turbo lora and seems to produce decent results with Euler/Simple, 8 steps. Without the turbo lora you can use DPM++ 2M/Beta, 30 steps. I reduced the smoothing grids to speed it up, I might try it again with more grids when I have more time.

Fluxed Up [Flux NSFW Checkpoint] Nunchaku (int4/fp4)

INT4 version as requested. This is also a fast smoothed version, so quality may not be great. I don't have any hardware that'll run int4, nunchaku just crashes when I try, so I can't really test it out. The eval samples after the quant completed looks fine, so should be okay? ... Good luck!

Files with SHA256: 67fa75812f94960e073c28a5d5896834c46fabb3be0926ee305af958565f277f