D-OPSD: On-Policy Self-Distillation for Continuously Tuning Step-Distilled Diffusion Models

要約

The landscape of high-performance image generation models is currently shifting from the inefficient multi-step ones to the efficient few-step counterparts (e.g, Z-Image-Turbo and FLUX.2-klein). However, these models present significant challenges for directly continuous supervised fine-tuning. For …