World Labs has officially opened up Marble's capabilities with the launch of the World API.
This enables developers to generate explorable 3D worlds from text, images, and video directly within their applications. There are already many interesting use cases emerging.
Really like their vision:
As world models continue to evolve, we see a future where:
Worlds are generated as easily as words and images
Spatial intelligence becomes a shared layer across creative tools and physical AI systems
Humans and agents can reason, interact, and collaborate inside generated spaces
The World API is our first step toward making that future programmable, and it's available today.
About World API by World Labs on Product Hunt
“Programmable 3D worlds powered by Marble”
World API by World Labs launched on Product Hunt on January 23rd, 2026 and earned 101 upvotes and 3 comments, placing #14 on the daily leaderboard. A public API for generating explorable 3D worlds from text, images, and video — bringing Marble's world modeling capabilities into your applications.
On the analytics side, World API by World Labs competes within API, Artificial Intelligence and 3D Modeling — topics that collectively have 566.1k followers on Product Hunt. The dashboard above tracks how World API by World Labs performed against the three products that launched closest to it on the same day.
Who hunted World API by World Labs?
World API by World Labs was hunted by Zac Zuo. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
For a complete overview of World API by World Labs including community comment highlights and product details, visit the product overview.
Zac Zuo
Hi everyone!
World Labs has officially opened up Marble's capabilities with the launch of the World API.
This enables developers to generate explorable 3D worlds from text, images, and video directly within their applications. There are already many interesting use cases emerging.
Really like their vision: