Physical AI Lab 
A hand-eye calibration is trustworthy only when frame directions are explicit, the pose set contains independent rotations, and the result survives unseen poses and real task-space measurements.
The clearly published Advanced differentiator is a 1080p camera. Shared 90 mm stroke and 5-120 N gripping figures still require object-, voltage- and friction-specific validation on the target robot.
KANGAROO has no public list price and is configured by quote. ROS 2, real-time access and MuJoCo tooling are attractive for research, but arms, sensors, GPU, software and support must be fixed in the order.
NEURA estimates 4NE1 Gen 3.5 at €98,000 per unit for one to 19 units, excluding tax and shipping. The €100 charge is a refundable reservation fee, not the robot’s purchase price or a guaranteed delivery date.
EngineAI lists PM01 at CNY 188,000, but a buyer still needs a quote that identifies the edition, sensors, compute, code access, shipping, tax, warranty and delivery. The currency is Chinese yuan, not Japanese yen.
Spot is an enterprise inspection platform with deployment software and support. Go2 is a much lower-cost route into quadruped education and development. Similar body shape does not make them equivalent substitutes.
Figure 03 was introduced in October 2025 and production is ramping, but Figure had not published a retail price or open ordering page as of August 7, 2026.
R1 Air and R1 can suit basic operation and motion evaluation, but Unitree’s current matrix reserves secondary development for R1 EDU. The advertised prices also exclude tax and shipping.
Size a robot computer from sustained end-to-end performance after the enclosure reaches thermal equilibrium. Peak TOPS and a short engine benchmark do not prove that camera-to-action P99 latency will survive a full mission.
Choose As2 first for legged traversal, tighter spaces and stationary work; test As2-W first when long rolling routes and distance efficiency dominate. Developer access is tied to the exact AIR, PRO, X or EDU configuration.