Open Source Models
Spatial Intelligence, Open to the World
We believe frontier spatial AI should be accessible. Our open-source models are designed for researchers, developers, and builders pushing the boundaries of 3D understanding.
Released Models
InSpatio-World
March 19, 2026
The first 4D world model conditioned on reference videos — transforming any video into a dynamic world you can freely explore, navigate, and revisit.
4D World ModelVideo-ConditionedOpen Source24 FPS
InSpatio-WorldFM
March 4, 2026
An open-source, real-time generative frame model providing multi-view consistent spatial reasoning on consumer GPUs. Bringing high-performance world models from data centers to edge devices.
World ModelReal-TimeOpen SourceConsumer GPU
Want to collaborate on model development?
We welcome academic and industry research partnerships.
research@inspatio.com →