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    3. World Labs

    World Labs

    World Labs is building 'Spatial Intelligence' through Large World Models (LWMs) that can perceive, generate, and interact with the 3D world, moving AI from 2D pixel processing to 3D spatial understanding.

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    At a Glance

    1Tool Listed
    3Products
    43Tool Views
    5Capabilities
    Discussions
    San Francisco, CAHeadquarters
    2023Est.
    60Employees
    $1.23BRaised
    Focus Areas
    3D and Animation
    Generative Media
    Image Generation
    Connect
    Latest News
    World Labs raises $1 billion to advance spatial intelligence.Feb 18, 2026
    Launch of World API for programmatic 3D world generation.Jan 21, 2026
    Markets
    • Game Developers
    • Creative Professionals
    • Robotics Researchers
    • Industrial Designers

    AI Tools by World Labs

    (1)
    View Marble
    Marble tool icon

    Marble

    AI 3D World Generation Platform

    3D and AnimationGenerative MediaImage Generation

    Discussions

    No discussions yet

    Be the first to start a discussion about World Labs

    Latest News

    02/18/2026

    World Labs raises $1 billion to advance spatial intelligence.

    worldlabs.ai
    01/21/2026

    Launch of World API for programmatic 3D world generation.

    worldlabs.ai
    03/03/2026

    Insights on '3D as code' and the future of spatial interfaces.

    worldlabs.ai
    09/13/2024

    World Labs emerges from stealth with $230M in funding.

    bloomberg.com

    Products & Services

    3
    Marble
    September 2025 (Beta)

    A platform for generating spatially consistent, high-fidelity, and persistent 3D worlds from multimodal inputs like text, images, and video.

    World API
    January 2026

    A public API for programmatic generation of explorable 3D worlds, enabling developers to integrate spatial AI into their own workflows.

    Marble Labs
    2025

    A suite of creative tools, case studies, and tutorials showcasing the use of Large World Models in professional workflows.

    Market Position

    Frontier researcher and leader in spatial AI, competing with other generative 3D startups but differentiated by its high-profile founding team and massive capital base.

    Leadership

    Founders

    FL

    Fei-Fei Li

    Co-founder and CEO. Professor of Computer Science at Stanford University and Co-Director of the Stanford Institute for Human-Centered AI (HAI). Previously Chief Scientist of AI/ML at Google Cloud. Known as the 'Godmother of AI' and creator of ImageNet.

    JJ

    Justin Johnson

    Co-founder. Previously an Assistant Professor at the University of Michigan and a Research Scientist at Meta AI. Earned his PhD at Stanford under Fei-Fei Li. Expert in computer vision and deep learning.

    CL

    Christoph Lassner

    Co-founder. Previously a Research Scientist at Meta Reality Labs, focusing on 3D computer vision, graphics, and digital humans.

    BM

    Ben Mildenhall

    Co-founder. Previously a Research Scientist at Google Research. Pioneer in Neural Radiance Fields (NeRF), which revolutionized 3D scene representation.

    Executive Team

    FL

    Fei-Fei Li

    Chief Executive Officer

    Visionary AI researcher and Stanford professor.

    JJ

    Justin Johnson

    Co-founder & Chief Scientist

    Computer vision expert and former professor.

    Board of Directors

    JD
    Jeff Dean
    Advisor / Investor (Chief Scientist at Google DeepMind)
    ES
    Eric Schmidt
    Investor (Former CEO of Google)
    MB
    Marc Benioff
    Investor (CEO of Salesforce)

    Founding Story

    Founded by Fei-Fei Li and a team of 3D and computer vision pioneers to solve the 'spatial intelligence' gap in AI. Li's vision is that for AI to reach human-level capability, it must understand the physical 3D world as humans do.

    Business Model

    Revenue
    Not publicly reported, though some estimates suggest early-stage scaling.

    Revenue Model

    Subscription-based credit plans for the Marble platform and API usage fees for the World API.

    Pricing Tiers

    Free
    $0

    7,000 credits, up to 4 world generations per month.

    Standard
    $20/month

    20,000 credits, up to 12 world generations per month.

    Pro
    $35/month

    40,000 credits, up to 25 world generations per month.

    Max
    Custom

    50+ worlds monthly, optimized for high-volume users.

    Enterprise
    Contact Sales

    Custom credit allocations and enterprise-grade support.

    Private

    Target Markets

    Industries & Segments
    • Game Developers
    • Creative Professionals
    • Robotics Researchers
    • Industrial Designers
    Use Cases
    • Storytelling and Film
    • Gaming and Virtual Environments
    • Robotics and Simulation
    • Architecture and Design
    • Manufacturing
    Notable Customers
    • Autodesk
    • Various game studios in beta

    Quick Facts

    Headquarters
    San Francisco, CA
    Founded
    2023
    Entity Type
    Inc.
    Employees
    60
    Total Funding
    $1.23 billion
    Investors
    Andreessen Horowitz, NEA
    Office Locations
    640 2nd Street
    470 Bryant St
    Stanford

    Funding History

    Venture Round$1,000,000,000
    February 2026
    $5,000,000,000 (reported) valuation
    AMD
    Autodesk
    Andreessen Horowitz
    Nvidia
    Fidelity Investments
    Venture Round (Stealth Exit)$230,000,000
    September 2024
    $1,000,000,000 valuation
    NEA
    Andreessen Horowitz
    Radical Ventures
    Seed
    May 2024
    Radical Ventures
    Andreessen Horowitz

    History & Milestones

    January 21, 2026

    Launch of the World API, a public interface for generating 3D worlds.

    February 18, 2026

    Raised $1 billion in new funding to scale spatial AI and world models.

    September 2025

    Launched Marble platform in limited beta.

    September 2024

    Emerged from stealth with $230 million in funding at a $1 billion valuation.

    2023

    World Labs founded to develop 'Spatial Intelligence'.

    Key Capabilities

    5
    Multimodal input (Text, Image, Video to 3D)
    Spatial consistency and persistence
    Interactive world editing and expansion
    3D layout control
    Exportable 3D formats for various platforms

    Integrations & Partnerships

    Platform Integrations

    • Web-browser based
    • Unity/Unreal (via export)
    • World API

    Key Partnerships

    Autodesk (Integration into 3D workflows)
    Nvidia (Compute and AI integration)

    Connect

    Website
    worldlabs.ai
    X / Twitter
    theworldlabs
    YouTube
    @worldlabsai
    Discord
    KpWpqfCEqq

    AI Topics

    3

    World Labs focuses on these topics:

    3D and Animation(1)
    Generative Media(1)
    Image Generation(1)
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