A New Frontier for AI: 3D World Understanding

World Labs, the company founded by AI pioneer and Stanford professor Fei-Fei Li, announced a $1 billion funding round on February 18, 2026. The company is betting that the next major leap in AI capability lies not in language or 2D vision, but in spatial intelligence—the ability to understand and generate coherent 3D environments.

Investors and Strategic Partners

Autodesk contributed $200 million as a strategic partner, with the two companies planning to explore integrating World Labs' generative capabilities into Autodesk's design and creative tools. Additional investors include Andreessen Horowitz, Nvidia, AMD, Emerson Collective, and Fidelity Management and Research. The round brings total backing from AI chip leaders and tier-1 VCs.

What World Labs Builds

World Labs' flagship product, Marble, creates navigable 3D environments from text or image prompts with accurate physics and lighting. Unlike traditional 3D modeling tools, Marble uses a world model—an AI trained on how objects and spaces behave in the real world—to generate immersive scenes automatically.

Why This Matters

Spatial intelligence addresses a core gap in current AI systems: understanding how the physical world works. This has direct applications in robotics, autonomous vehicles, video game development, architectural design, and scientific simulation. World Labs' valuation was reported at approximately $5 billion by Bloomberg ahead of this round.

Source: TechCrunch

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Fei-Fei Li's World Labs Raises $1 Billion for Spatial Intelligence AI