Dr. Fei-Fei Li (Co-Founder of World Labs, Stanford Professor) discusses model architecture differences between large language models and 3D spatial world models.
“Constructing world model might be a little more nuanced. The world is more structured. There might be signals that we need to use to guide it. You can call it in the shape of prior. You can call it supervision in your data, whatever it is.”
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More from Dr. Fei-Fei Li
Opinion
Fei-Fei Li: AGI will not be complete without spatial intelligence
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Dr. Fei-Fei LiJul 1, 2025▶ 16:55Fei-Fei Li: Spatial Intelligence is the Next Frontier in AI · Y Combinator
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Dr. Fei-Fei LiJul 1, 2025▶ 35:33Fei-Fei Li: Spatial Intelligence is the Next Frontier in AI · Y Combinator
Opinion
Fei-Fei Li: ChatGPT opened the door to models passing the Turing test
“Twenty-twenty-two November, ChadGBT blasted open the door of truly working generation models that can basically pass the Turing test and all that.”
Dr. Fei-Fei LiJul 1, 2025▶ 13:42Fei-Fei Li: Spatial Intelligence is the Next Frontier in AI · Y Combinator
Insight
Fei-Fei Li: 3D spatial intelligence is combinatorially harder than language models
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Dr. Fei-Fei LiJul 1, 2025▶ 19:33Fei-Fei Li: Spatial Intelligence is the Next Frontier in AI · Y Combinator
PredictionNot checkable as stated
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“I'm actually really, really excited by metaverse. I know so many people are kind of still like it's still not working. I know it's still not working. That's why I'm excited because I think the convergence of hardware and software will be coming. So that's also…”
Dr. Fei-Fei LiJul 1, 2025▶ 25:10Fei-Fei Li: Spatial Intelligence is the Next Frontier in AI · Y Combinator
Insight
Fei-Fei Li: AI capabilities have completely outrun theoretical understanding
“On the theoretical side, I find it fascinating that the AI capability has a hundred percent outrun theory. We don't know how, you know, we don't have explainability. We don't know how to figure out other causality.”
Dr. Fei-Fei LiJul 1, 2025▶ 33:59Fei-Fei Li: Spatial Intelligence is the Next Frontier in AI · Y Combinator
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