#Justin Johnson

Today in AI: World Models Have No Recipe Yet

World Labs co-founder Justin Johnson says spatial AI still lacks a recipe as Marble bets on generative 3D worlds.

Fei-Fei Li's Former Students Now Lead World Labs, DAIR, and Princeton

Former Stanford Vision Lab PhD students co-founded or now lead four of AI's most closely watched organizations, including World Labs, which raised $1.23 billion since 2023. A breakdown of who went where and what they built.

Spatial Intelligence: The Next Frontier After LLMs, Led by World Labs’ Marble