Bilibili Tech

Jul 24, 2026 · Artificial Intelligence

Geometry‑Aware, Training‑Free Acceleration of Diffusion Transformer Sampling (CVPR 2026 Highlight)

GeoRK2 introduces a training‑free, plug‑and‑play framework that combines second‑order Runge‑Kutta integration with low‑rank geometric correction of diffusion Transformers, enabling 4‑5× faster image, text‑to‑image, and video generation while preserving high visual quality and stability.