james hong
@jhong · Mar 19, 2026
A long time ago, @c_valenzuelab told me this day would come. Amazing!!
The difference between 2 seconds of delay and 1 second of delay is small. The difference between 1 second and zero is immeasurable.
Runway@runwayml· Mar 18, 2026A 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
Elon Musk
@elonmusk
We’ve been able to generate physics-accurate, real-time video for self-driving training & testing at @Tesla_AI for a long time.
The compute required for this (roughly one H100 per HD camera) is still far too expensive for consumer use, but probably becomes affordable in 2 to 3 years.
07:37 AM · March 19, 2026 · 433.2K views
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