English articles about physical ai companies at Physical AI Lab.
There is no single physical AI engineer role. Choose a lane—controls, perception, robot learning, integration or mechatronics—then build a shared systems foundation and three reproducible projects that expose both success and failure.
Use `unitree_mujoco` for low-level DDS/controller verification, `unitree_rl_gym` for Unitree’s standalone NVIDIA Isaac Gym locomotion workflow, and `unitree_rl_lab` or `unitree_sim_isaaclab` for Isaac Lab tasks. These are different projects, not interchangeable names.
Isaac Lab 3.0 remains in beta. As of August 7, 2026, the latest release is v3.0.0-beta2.patch1 with Isaac Sim 6.0.1 support. PhysX remains the default backend, while the Newton path supports MuJoCo-Warp and kit-less workflows; Newton’s current official release is v1.4.0.
NVIDIA Halos for Robotics combines safety compute, software, sensing, validation and inspection services. Halos Core and the Outside-In blueprint are early-access offerings, and lab inspection readiness is not the same as final third-party certification of an integrated robot.
Hyundai Motor Group says it plans to begin introducing Atlas at HMGMA in 2028, first in processes with validated safety and quality benefits such as parts sequencing. Component assembly is a 2030 expansion target, not a completed deployment.
1X has opened the Hayward NEO Factory and announced capacity for up to 10,000 robots a year. Capacity is not a completion count or a customer-delivery count.
Walker S2 is an industrial humanoid built around autonomous battery swapping. Its three-minute and 24/7 statements are manufacturer claims, while price and site economics require a project quote.
Thor creates room for large VLMs, VLAs and dense sensor pipelines, but it is not an automatic replacement for every Orin design. Use current price and measured bottlenecks to decide.
Digit is acquired through a scoped enterprise agreement, not a public one-price checkout page. The useful evidence lies in the work, services and deployment stage attached to each customer.
Figure has published meaningful evidence that BotQ is scaling. The numbers describe different things, however: cycle time, designed capacity, completed robots and external deliveries cannot be used interchangeably.