Zeroth Bridge

Zeroth Bridge is a small humanoid robot developed by Zeroth Robotics. According to the official OpenBridge documentation (Zeroth-OpenBridge GitHub organization, document V1.0), Zeroth Bridge is the robot body of the OpenBridge open-source system, positioned as a highly usable embodied robot around which developers, enthusiasts, and hardware partners can build, share, and co-create robot skills. On September 2, 2026, Zeroth Robotics opened global pre-orders for Zeroth Bridge and formally launched the OpenBridge ecosystem, as announced via Business Wire. Per the official documentation, Zeroth Bridge is designed for demonstrations, education, teleoperation, and small-object interaction, and is suited to home deployment: it can be carried with one hand, is quiet and lightweight, poses less risk to furniture and people, and does not require a lab-grade space. The documentation lists standing, walking, backflip, and dance moves among its stable capabilities, and describes three teleoperation modes: basic remote control, VR upper-body following, and whole-body synchronization. As the hardware body of an open ecosystem, Zeroth Bridge exposes reserved hardware interfaces to support DIY modifications, appearance mods, and third-party hardware, with open-source content organized across the OpenBridge Robot Hub, Skill Hub, and Simulation Hub repositories.