This is the Stable Diffusion 1.5 model that I use to create the banner art for my LLM releases. It's a merge of
breakdomain,
abyssorange3, and
Pika's New Generation v2.
A performant anime VAE is baked in.
I make use of
LowRA-v2 LoRA to get the dark look.
I recommend the Euler A sampler, maybe 25 - 30 steps depending on preference.
Check the various model licenses on CivitAI before using this model for anything beyond personal use. I don't think it's going to be licensable for commercial use.