The Big X files

Big ASP v2 is an incredible feat, but it's a bit unstable and needs some merging to get the best out of it.

I've been doing extensive testing of merging various checkpoints with various recipes and will upload the best results here.

Usage guide

Note like all bigASP based models it's a bit unstable and sensitive to parameters. stick closely to the below.

Sampling

PAG ( Perturbed attention guidance ) around 1.8 is a must. This is only implemented properly in ComfyUI and SwarmUI unfortunately
CFG: 2 to 3 ( I recommend 2.5-2.8 )
55 steps
DPMPP 2M SDE sampler
Karras scheduler
Use DMD2 lora for upscaling ( see workflow link