2024-04-07: Sora Details
video alpha
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📹 Sora Details
Tim Brooks and Bill Pebbles from the Sora OpenAI gave a talk at AGI House over the weekend, and it was… interesting.
Who:
Tim Brooks and Bill Pebbles from OpenAI, creators of Sora
Highlights:
On how to consider Sora in context, “This is the GPT 1 of video“
On the goal: "The overarching goal was really always to get to 1080p, at least 30 seconds. Video generation was stuck in the rut of four seconds, like GIF generation."
On Sora's 3D consistency: "We to come up with a really simple and scalable framework that completely eschewed any kind of hard-coded inductive biases from humans about physics."
On Sora's learning humanity: "As we continue to scale this paradigm, we think eventually it's going to have to model how humans think. The only way you can generate truly realistic video with truly realistic sequences …
