3D Freemium

World Labs

Spatial intelligence platform for generating and exporting persistent 3D worlds

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PricingFreemium
Starting price$20/mo
Free planYes
Free trialYes
APIYes
Open sourceNo
DeploymentCloud
Last verifiedAugust 1, 2026
Overview

Tool overview

World Labs is listed under 3D AI tools.

Summary

What is World Labs?

World Labs builds spatial intelligence models and Marble, a web platform that creates persistent, explorable 3D worlds from text, images, panoramas, multi-image sets, video, and 3D layouts. The World API exposes generation and downloadable spatial assets programmatically.

Best fit

Best for

3D creators and developers generating explorable worlds and spatial assets

Audience

Who is it for?

3D artistsGame developersSpatial designersSimulation teamsRobotics and embodied-AI developers
Recommendation

Decision note

Suitable for evaluation after confirming final commercial terms, permissions, data handling, lifecycle status, and edit-screen aliases. Keep Needs Review enabled until a human verifies the published profile.

Capabilities

Key features

World generation from text, images, panoramas, video, and layouts

Persistent explorable scenes built with Gaussian splats and meshes

World editing, expansion, video enhancement, and community downloads

Exports for splats, panoramas, collider meshes, and textured meshes

World API with asynchronous generation and asset retrieval

Marble models spanning draft, standard, and larger-world workflows

Workflows

Use cases

Prototyping game and interactive environments

Creating spatial concepts for design and media

Building simulation and embodied-AI environments

Exporting generated assets into 3D pipelines

Embedding world generation inside applications

Strengths

Pros

  • Ongoing free tier supports basic world generation
  • Public subscription and API credit pricing are documented
  • Supports several visual input and export formats
  • Commercial rights are included on paid professional plans
Considerations

Cons

  • Advanced workflows consume substantial credits
  • Generated geometry may need manual correction
  • API billing is separate from Marble subscriptions
Considerations

Limitations

Generated worlds can contain geometric, physical, scale, or semantic inconsistencies. Creators should inspect navigation, meshes, rights, performance, data-use terms, and production compatibility before relying on outputs.

Cost

Pricing details

Pricing modelFreemium
Starting price$20/mo
Free planYes
Free trialYes
Pricing context

Billing options

Free planMonthly subscriptionCredit top-upsUsage-based API credits
Pricing context

Pricing note

Marble Free includes 7,000 monthly credits and up to four world generations. Standard starts at $20 per month, Pro is $35, and Max is $95. World API credits are separate at $1 per 1,250 credits with a $5 minimum purchase.

View official pricing
Compatibility

Supported languages

  • English
Connectivity

Integrations

Unreal Engine

Gaussian splat pipelines

3D asset pipelines

HTTP API

Python and JavaScript clients

Specs

Technical details

PlatformsWeb, API
Multilingual supportUnknown
Login requiredYes
Open sourceNo
DeploymentCloud
CompanyWorld Labs Technologies, Inc.
Launch year2024
Models / versionsMarble 1.1 Plus Marble 1.1 Marble 1.0 Marble 1.0 Draft
Editions / plansFree, Basic, Professional, Organization, and Custom plans
Data confidenceHigh
Last verifiedAugust 1, 2026
Documentation → Data source →
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Answers

Frequently asked questions

World Labs builds spatial intelligence models and Marble, a web platform that creates persistent, explorable 3D worlds from text, images, panoramas, multi-image sets, video, and 3D layouts. The World API exposes generation and downloadable spatial assets programmatically.
3D creators and developers generating explorable worlds and spatial assets
The listed pricing model for World Labs is Freemium. Pricing can change, so users should verify the latest plan details on the official website.
Yes. The current profile indicates that a free trial is available.
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