Text to Image PhotoMaker PixArt Sigma Weak-to-Strong Training of Diffusion Transformer for 4K Text-to-Image Generation ⚡ epiCRealismXL-Lightning Fast and high quality lightning model, epiCRealismXL-Lightning Hades SDXL-Flash Fast sdxl with higher quality PixArt-Alpha XL 2 PixArt-Alpha 1024px is a transformer-based text-to-image diffusion system trained on text embeddings from T5 SDXL-Lightning 4 Steps SDXL-Lightning by ByteDance: a fast text-to-image model that makes high-quality images in 4 steps