PhyAI: Real-Time Physical AI at the Edge, Scalable Rollouts in the Cloud

Excerpt

arXiv:2608.03682v3 Announce Type: replace Abstract: Physical AI policies require inference throughout their lifecycle, including model evaluation, cloud reinforcement learning rollout, edge GPU serving, and onboard deployment. Although these settings share the same checkpoint and action semantics, they often rely on separate inference programs. To unify them, we build PhyAI, a Physical AI inference engine with a single runtime that keeps architecture-specific conditioning, solver, cache, and out