RefractiveXL excels at photorealism. While some anime and other models were added to the merge, it is not the focus of this model.

Tested with:

Sampler - DPM++ 3M SDE

Schedule - Karras

Steps - 40

CFG - 7.5

Clip Skip - 1/no clip skip

Resolutions:

1:1 aspect ratio

•          768x768 (minimum recommendation)

•          1024x1024 (standard quality & performance)

•          1280x1280 (high quality, normal performance, most recommended)

•          1344x1344 (ultra-high quality, slow performance)

•          1532x1532 (not recommended, see note*)

9:16 aspect ratio

•          ??8x1152 (minimum recommendation)

•          720x1280 (high quality, normal performance, most recommended)

•          792x1408 (high quality, normal performance)

•          8??x1536 (ultra-high quality, normal performance)

•          936x16?? (ultra-high quality, slow performance, not recommended*)

4:7 aspect ratio

•          672x1176 (minimum recommendation)

•          704x1232 (best blend of quality and speed, most recommended)

•          736x1288 (high quality, fast performance)

•          768x1344 (high quality, fast performance)

•          800 x 1400 (high quality, normal performance)

•          832 x 1456 (high quality, normal performance)

•          8?? x 1512 (ultra-high quality, normal performance)

•          896x1568 (ultra-high quality, slow performance, not recommended*)

*note: any time resolution is greater than or equal to 1536 in length or height, while it can produce amazing quality images, there is a potential chance to have a doubled or stretched image subject, as it is 2x the 768x768 training resolution generally used in some of the older SDXL models within this merge. 1:1 aspect ratio can be expected fair worse more often than 4:7 and 9:16.