What would a behind-the-scenes look at a video generated by an artificial intelligence model be like? You might think the process is similar to stop-motion animation, where many images are created and stitched together, but that’s not quite the case for “diffusion models” like OpenAl’s SORA and Google’s VEO 2.
Instead of producing a video frame-by-frame (or “autoregressively”), these systems process the entire sequence at once. The resulting…
Article Source
https://news.mit.edu/2025/causevid-hybrid-ai-model-crafts-smooth-high-quality-videos-in-seconds-0506
