Five years ago, I spent an afternoon with a buddy watching Disco Diffusion resolve a weird, blurry, but ultimately delightful scene over the course of 15 minutes. Now Runway & NVIDIA are previewing generation that’s a mere ~90,000x faster than that. Ludicrous speed, go!!
A breakthrough in real-time video generation.
As a research preview developed with @NVIDIA and shared at @NVIDIAGTC this week, we trained a new real-time video model running on Vera Rubin. HD videos generate instantly, with time-to-first-frame under 100ms. Unlocking an entirely… pic.twitter.com/juafjvk0wm
— Runway (@runwayml) March 18, 2026