For the best outputs: Sampler: DPM++ 2M SDE Karras Steps: 8 ~10, cfg 2, CLIP skip 2. VAE: sdxl_vae.safetensors The model creates decent quality even with small pos prompts and empty negs. Dimensions: any combination of 768 x 1024, 1024 x 768 or 1024 x 1024.