World Model · podcast knowledge graph

World Models and the Future of Spatial AI with Justin Johnson - #775

2026-09-01 · 66 min · episode 775 · 19 entities

episode page audio

Asserted relationships

  • 0.68
    evidence rules-v4
    World Models and the Future of Spatial AI with Justin Johnson - #775
  • → hosted by Sam Charrington person
    0.55
    evidence rules-v4
    Feed author/publisher: Sam Charrington
  • → founded World Labs company
    0.54
    evidence rules-v4
    co-founder of World Labs
  • → founded World Labs company
    0.54
    evidence rules-v4
    co-founder of World Labs
  • → works at World Labs company
    0.50
    evidence rules-v4
    co-founder of World Labs
  • → works at World Labs company
    0.50
    evidence rules-v4
    co-founder of World Labs
  • → discusses Science concept
    0.40
    evidence rules-v4
    Feed category: Science
  • → discusses Technology company
    0.40
    evidence rules-v4
    Feed category: Technology
  • → discusses News concept
    0.40
    evidence rules-v4
    Feed category: News
  • → discusses Tech News concept
    0.40
    evidence rules-v4
    Feed category: Tech News
  • → hosted by TWIML company
    0.40
    evidence rules-v4
    Feed author/publisher: TWIML

Entities found in this episode

companys 9

  • mentioned TWIML company
    0.70
    evidence rules-v4
    Feed author/publisher: TWIML
  • mentioned World Labs company
    0.68
    evidence rules-v4
    co-founder of World Labs
  • founded World Labs company
    0.54
    evidence rules-v4
    co-founder of World Labs
  • founded World Labs company
    0.54
    evidence rules-v4
    co-founder of World Labs
  • mentioned Technology company
    0.50
    evidence rules-v4
    Feed category: Technology
  • works at World Labs company
    0.50
    evidence rules-v4
    co-founder of World Labs
  • works at World Labs company
    0.50
    evidence rules-v4
    co-founder of World Labs
  • discusses Technology company
    0.40
    evidence rules-v4
    Feed category: Technology
  • hosted by TWIML company
    0.40
    evidence rules-v4
    Feed author/publisher: TWIML

concepts 6

  • mentioned Science concept
    0.50
    evidence rules-v4
    Feed category: Science
  • mentioned Tech News concept
    0.50
    evidence rules-v4
    Feed category: Tech News
  • 0.45
    evidence rules-v4
    the Future of Spatial AI with Justin Johnson -
  • discusses Science concept
    0.40
    evidence rules-v4
    Feed category: Science
  • discusses News concept
    0.40
    evidence rules-v4
    Feed category: News
  • discusses Tech News concept
    0.40
    evidence rules-v4
    Feed category: Tech News

persons 3

  • mentioned Justin Johnson person
    0.72
    evidence rules-v4
    World Models and the Future of Spatial AI with Justin Johnson - #775
  • mentioned Sam Charrington person
    0.70
    evidence rules-v4
    Feed author/publisher: Sam Charrington
  • hosted by Sam Charrington person
    0.55
    evidence rules-v4
    Feed author/publisher: Sam Charrington

podcasts 1

Episode description as stored
In this episode, Justin Johnson, co-founder of World Labs, joins us to discuss world models and the emerging field of spatial AI. We explore why many researchers see capabilities beyond language as an important frontier for AI, and what it means to build models that can understand, generate, and simulate the environments around them. Justin explains the different approaches to world modeling, including explicit 3D representations and generative models, and why there is still no established recipe for building these systems. We also discuss World Labs’ Marble system, which can generate navigable 3D worlds from images and other inputs, the challenges of evaluating world models, and the role of simulation, planning, and action. Finally, Justin shares his vision for models that bring these capabilities together, supporting everything from interactive virtual environments to agents and robots that can operate in the physical world. 🗒️ Full show notes: ⁠https://twimlai.com/go/775.