For version 1:

Merge of my favourite models. Stress in model name on second syllable, read with Latin rules, not English.

VAE is baked.

This VAE: https://civarchive.com/models/140686/fix-fp16-errors-sdxl-lower-memory-use-sdxl-vae-fp16-fix-by-madebyollin

Best upscaler i ever used: 4x_NMKD-Siax_200k. it is much more better than 4x-ultrasharp

With CFG 7 results in weird neon pictures with DPM++ 3M SDE Exponential and DPM++ 2M SDE Karras and some other 2M/3M samplers. Choosing another sampler (f.e. DPM++ SDE) or setting CFG 5 fixes the problem (CFG 3 for animals).

For LMS sampler should set 120+ steps.

Acc. to my own test - the best and the most precise results shows DPM++ SDE.

To avoid weird faces - don't use 512x768, use 768x1024.

Bad at floral patterns on clothes, for prompts like "floral dress" i use Creaprompt v1.3 https://civarchive.com/models/383364/creapromptlightninghyper-sdxl?modelVersionId=453382

For version 2:

in construction

For version 3:

DPM++ SDE Karras
DPM++ 3M SDE Karras

40-80 steps