Under The Hood: How OpenAI's Sora Model Works
Matthias Plappert

OpenAI’s Sora model has amazed the world by its ability to generate extremely realistic videos of a wide variety of scenes. In this blog post, we dive into some of the technical details behind Sora. We also talk about our current thinking around the implications of these video models. Finally, we discuss our thoughts around the compute used for training models like Sora and present projections for how that training compute compares to inference, which has meaningful indications for estimated future GPU demand.