The Frontier of Spatial Intelligence with Fei-Fei Li
The a16z Show
a16z
4.2 • 1.2K Ratings
🗓️ 13 November 2025
⏱️ 44 minutes
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| 0:00.0 | This is fundamentally philosophically to be a different problem. |
| 0:03.9 | The previous decade had mostly been about understanding data that already exists, |
| 0:08.8 | but the next decade was going to be about understanding new data. |
| 0:12.0 | Visual, spatial intelligence is so fundamental. It's as fundamental as language. |
| 0:19.0 | It's like unwrapping presents on Christmas, that every day you know there's going to be some amazing new discovery, some amazing new application or algorithm somewhere. |
| 0:26.7 | If we see something or if we imagine something, both can converge towards generating it. |
| 0:35.2 | I think we're in the middle of a Cambrian explosion. |
| 0:38.3 | The next chapter of AI isn't about better language models. |
| 0:43.3 | It's about understanding the 3D world as fundamentally as we understand text. |
| 0:48.3 | Recently, World Labs launched Marble, their first product, |
| 0:51.3 | so we're replaying our most popular conversation to date, a discussion with |
| 0:55.4 | World Labs co-founders Faye-Lee and Justin Johnson about why spatial intelligence is the missing |
| 1:00.5 | piece for truly intelligent machines. Together with A16Z general partner, Martin Casato, |
| 1:06.4 | Fei-Fei and Justin talk about how ImageNet's million image bet in 2009 unlocked modern computer vision, |
| 1:12.9 | why today's multimodal models are still trapped in one dimension despite processing pixels |
| 1:17.5 | and how their team is building the infrastructure to generate fully interactive 3D worlds as |
| 1:22.4 | easily as we generate texts today. From the convergence of reconstruction and generation |
| 1:27.1 | that's redefining computer |
| 1:28.4 | vision to why AR, VR, and robotics desperately need native 3D understanding, this is the story |
| 1:35.0 | of four legendary researchers betting everything that the path to AGI runs through spatial intelligence. |
| 1:40.9 | Let's get into it. Over the last two years, we've seen this kind of massive rush of consumer AI companies and technology, and it's been quite wild. |
| 1:51.0 | But you've been doing this now for decades. |
... |
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