Fei-Fei Li's World Labs raises $1 billion to advance spatial intelligence and world models

World Labs Secures $1 Billion Funding to Advance Spatial Intelligence

World Labs, the AI model developer founded by prominent computer scientist Fei-Fei Li, has closed a $1 billion funding round that positions the startup as a leader in spatial intelligence and world models 1

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. The round attracted major technology players including Nvidia, AMD, Autodesk, Fidelity Management & Research Company, Emerson Collective, and Sea 2

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. Autodesk alone committed $200 million and will serve as an advisor to the startup, signaling strong commercial interest in World Labs' technology 1

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While World Labs did not disclose its post-funding valuation, Bloomberg News reported in January that the startup was in discussions at a $5 billion valuation 2

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. This marks a significant jump from the $1 billion valuation the company achieved when it emerged from stealth in 2024 with $230 million in funding 1

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Autodesk Investment Signals Commercial Appeal for Interactive 3D Virtual Environments

The Autodesk investment represents more than just capital—it establishes a strategic partnership that will see the two companies collaborating at the "research and model level" 1

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. Daron Green, Autodesk's chief scientist, told TechCrunch that customers might start with a world-model-based sketch in World Labs and then drill down on specific design aspects using Autodesk's technology 1

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. The partnership will initially focus on entertainment use cases, where Autodesk already works with major media production companies 1

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Autodesk, one of the biggest developers of 3D CAD software, sees this as a natural extension of its core business in architectural, engineering, construction, manufacturing, and entertainment workflows 1

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. The company is developing neural CAD, a generative AI model trained on geometric data that can generate working 3D models with an understanding of how designs would function in the real world 1

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. Green believes different AI systems, including large language models, world models, and neural CAD, will be combined in the future to improve designs 1

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Marble Model Demonstrates Generative AI World Models Capability

World Labs launched its first commercial product, Marble, in November 2024 1

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. This multimodal world model creates 3D worlds from image or text prompts and lets users create editable, downloadable 3D environments 1

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. A companion tool called Chisel makes it possible to refine those environments after generation by entering natural language instructions 4

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Spatial intelligence, the novel approach World Labs is advancing, refers to the ability to reason how the 3D world works rather than relying on 2D data like flat images or text 2

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. World Labs' foundational models can perceive, generate and interact with the 3D world 2

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. Fei-Fei Li emphasized this vision in a statement: "If AI is to be truly useful, it must understand worlds, not just words. Worlds are governed by geometry, physics, and dynamics, and reconciling the semantic, spatial, and physical is the next great frontier of AI" 1

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Robotics Software Development Emerges as Key Application

One of the most promising applications for Marble lies in robotics software development 4

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. Many robots are powered by onboard AI models that are trained in simulated versions of their deployment environments. Marble can generate virtual replicas of a robot's operating environment and export them to third-party simulation software 4

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Job postings indicate World Labs plans to increase its focus on robotics following this funding round 4

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. The company is seeking a research engineer to help build SLAM (simultaneous localization and mapping) systems, a navigation technique robots use to find their way around unfamiliar environments 4

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. Another opening seeks a 3D reconstruction specialist, as robots use this software to assemble sensor data into maps 4

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. Li has stated that spatial intelligence models could be applied to augmented reality, virtual reality, and robotics 2

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Competitive Landscape Heats Up with Google DeepMind and Runway Inc.

World Labs is not alone in pursuing world models. The startup competes with Google DeepMind and other companies working on AI systems that can process visual data from the physical environment to develop advanced reasoning 2

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. Google DeepMind's Genie family of models can generate and simulate 3D environments 5

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Just days before World Labs' announcement, Runway Inc. closed a $315 million investment that also included contributions from Nvidia and AMD 4

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. Runway's newest model, GWM-1, enables robotics companies to test their AI software in simulations 4

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. Most companies building world models, including Google DeepMind and Runway, see gaming and interactive entertainment as an initial go-to-market strategy 1

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Fei-Fei Li, widely known as the "godmother of AI" for her groundbreaking work on ImageNet, brings significant credibility to World Labs 2

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. She is a professor at Stanford University's computer science department, co-director of the Stanford Human-Centered AI Institute, and has previously served as chief scientist at Google Cloud 3

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. Li called AI a "civilisational technology" and stated that "spatial intelligence is as critical—and complementary to—language intelligence" 3

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