Boston Dynamics (Hyundai) vs Sanctuary AI — independent, side-by-side analysis.
Atlas (Electric) leads in more DOF, higher payload. Overall, Atlas (Electric) has an edge in 2 out of 2 compared categories.

Boston Dynamics (Hyundai)

Sanctuary AI
25
Atlas (Electric)
8
Phoenix
NVIDIA Isaac (ROS2) but limited public access. Mostly enterprise.
Carbon AI fully proprietary. Microsoft Azure backend.
Atlas (Electric): ~$420,000 (enterprise estimate). Not sold openly: early deployments with select customers; Atlas training center at Hyundai Metaplant Georgia operating since Sep 2026, Hyundai plans 25,000 units. Phoenix: Contact (enterprise). Phoenix Gen 8 still in development; since mid-2026 Sanctuary also sells its Carbon control software on third-party industrial robots.
Atlas (Electric) rates a higher payload at 30 kg vs 25 kg. Payload ratings are vendor claims and do not always include a duty cycle — peak vs sustained payload can differ significantly.
Atlas (Electric) is shipping to customers. Phoenix is in active development without commercial availability. Status reflects the vendor's published commercial position as of the last review and can change between announcement and actual delivery.
Atlas (Electric) has ros2; Phoenix has no ROS support. For research and multi-vendor robotics stacks, native ROS 2 is the strongest signal of ecosystem maturity.
Atlas (Electric) ships with LiDAR for depth sensing; Phoenix does not. LiDAR adds cost and complexity but improves obstacle detection in low-light or low-contrast environments.
Last updated: 2026