Uranus: Building the Next-Generation Simulation Infrastructure for Embodied AI

Researchers presented Uranus, a data-driven robot simulator built around joint-trajectory-conditioned generation, aimed at scalable simulation for robot data generation, policy training, evaluation, and safe iteration. The work addresses the high cost of real-world interaction and the labor-intensive construction required by conventional simulators.

Scalable simulation is essential for robot data generation, policy training, evaluation, and safe iteration, yet real-world interaction is costly and conventional simulators require labor-intensive construction. We present Uranus, a data-driven robot simulator built around a joint-trajectory-conditi