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World LabsIn development

World model companies are keeping a lot of secrets

What happened

World Labs is developing Marble, a world-modeling product with demos for media creation, video game environments, and CGI effects.

Source

techcrunch.comSep 20, 2026By Russell Brandom

World model companies are keeping a lot of secrets

Article excerpt

Highlighted: the sentence this signal was extracted from

This week, I moderated a panel on world models at the All In conference (no relation to the podcast), and it gave me a chance to dig into one of the most mysterious corners of the AI world. The big players in the space are Yann LeCun's AMI Labs and Fei-Fei Li's World Labs - and while both have accumulated a lot of buzz and funding, they also rank pretty low on the trying-to-make-money scale. At their core, world models are about automating spatial intelligence, so the field could head in lots of exciting and lucrative directions, from robotics to interactive video to more complex self-driving systems. But when I started to press on where we would actually see the tech commercialized, things got foggy. The closest thing I found to an authority was Michael Rabbat, a co-founder of AMI Labs and the company's VP of World Models, who joined me on the panel. But when I pressed him on exactly what the company was working on, he was cagey. "We'll talk about it when we're ready to talk about it." Over email, he clarified, "We're still in a research and building phase, so we're not talking publicly about any product plans or timeline." To be fair, AMI is less than a year old, so it's fair enough to keep quiet. But this sort of caginess extends to the whole world-modeling space. World Labs' Marble is probably the most fully developed product in the space, and its demos range from...

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Extracted by Autobound

From the Signal API record
Event
In development

What this signalsWork in development often leads to new buying for tools, data and services.

Product
Marble

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The full record

From the Signal API record

Topics and mentions

Product tags

  • online technology
  • general technology
  • future tech
  • video
  • games
  • entertainment

Extraction

Confidence
90%
Detected
Sep 20, 2026
signal_type
news
signal_subtype
is_developing

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The API returns more than this page shows

This page shows a preview. The full news record in the Signal API and MCP can also have these 8 fields. Some fields are empty for some signals.

Company

  • linkedin_urlValue in the API
  • industriesValue in the API
  • employee_count_lowValue in the API
  • employee_count_highValue in the API
  • revenueValue in the API
  • descriptionValue in the API

Signal

  • signal_nameValue in the API
  • associationValue in the API
Show the full JSONThe record on this page and the API request

GET /v1/signals/72c2c9d6-15b6-0de3-4279-0ce6ebc2a948 returns this record as JSON. POST /v1/companies/enrich returns every signal for worldlabs.ai.

{
  "signal_id": "72c2c9d6-15b6-0de3-4279-0ce6ebc2a948",
  "signal_type": "news",
  "signal_subtype": "is_developing",
  "detected_at": "2026-09-20T20:29:07+00:00",
  "company": {
    "name": "World Labs",
    "domain": "worldlabs.ai"
  },
  "data": {
    "url": "https://techcrunch.com/2026/09/20/world-model-companies-are-keeping-a-lot-of-secrets/",
    "title": "World model companies are keeping a lot of secrets",
    "author": "Russell Brandom",
    "excerpt": "This week, I moderated a panel on world models at the All In conference (no relation to the podcast), and it gave me a chance to dig into one of the most mysterious corners of the AI world. The big players in the space are Yann LeCun’s AMI Labs and Fei-Fei Li’s World Labs - and while both have accumulated a lot of buzz and funding, they also rank pretty low on the trying-to-make-money scale . At their core, world models are about automating spatial intelligence , so the field could head in lots of exciting and lucrative directions, from robotics to interactive video to more complex self-driving systems. But when I started to press on where we would actually see the tech commercialized, things got foggy. The closest thing I found to an authority was Michael Rabbat, a co-founder of AMI Labs and the company’s VP of World Models, who joined me on the panel. But when I pressed him on exactly what the company was working on, he was cagey. “We’ll talk about it when we’re ready to talk about it.” Over email, he clarified, “We’re still in a research and building phase, so we’re not talking publicly about any product plans or timeline.” To be fair, AMI is less than a year old, so it’s fair enough to keep quiet. But this sort of caginess extends to the whole world-modeling space. World Labs’ Marble is probably the most fully developed product in the space, and its demos range from...",
    "product": "Marble",
    "summary": "World Labs is developing Marble, a world-modeling product with demos for media creation, video game environments, and CGI effects.",
    "planning": true,
    "image_url": "https://techcrunch.com/wp-content/uploads/2026/09/ALLIN_16-09-AM_melanieolmsteadphotographe-635.jpg?w=1024",
    "confidence": 0.9,
    "product_data": {
      "name": "Marble",
      "full_text": "World Labs’ Marble",
      "fuzzy_match": false
    },
    "product_tags": [
      "online_technology",
      "general_technology",
      "future_tech",
      "video",
      "games",
      "entertainment"
    ],
    "published_at": "2026-09-20T20:29:07Z",
    "article_sentence": "World Labs’ Marble is probably the most fully developed product in the space, and its demos range from straightforward media creation, building explorable environments for video games, or CGI effects."
  }
}

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