Digit V4 Hits Production Lines with Upgraded Safety Architecture
lukas_m_ziegler · x · 2026-07-13
Production-grade humanoid robot Digit V4 is actively running in Toyota and Schaeffler production workflows, performing real tasks daily rather than just sitting in demo mode.
Key upgrades mentioned include:
- 4-hour battery life under "actual work" conditions, not static displays
- New grippers and improved leg kinematics
- Built-in safety PLC that communicates wirelessly with workstations to execute safe stops and squat down safely in case of errors
- Furthermore, Agility is collaborating with NVIDIA Robotics on a new safety architecture called Halos, putting the compute power of IGX Thor directly on the robot for safety processing. The author's core takeaway: with safety capabilities on-board, robots no longer need to be confined to caged workstations and can evolve toward more flexible deployment models using virtual perception and sensor infrastructure.
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