JAKA π

Model: jaka

JAKA π is a compact bipedal humanoid robot from JAKA Robotics, unveiled in China around Children's Day 2026 and positioned for higher education, new business/retail, entertainment, exhibition guidance, and companion or elder-care scenarios. The official JAKA product page lists a 122 cm, 42 kg body with 27 active degrees of freedom, 3 kg per-arm payload, 120 Nm peak joint torque, 1.8 m/s walking speed, a 10 Ah 48 V battery with 2 hours of runtime, Wi-Fi, EtherCAT internal communication, app control, a handheld remote, voice interaction, and secondary-development support. Xinhua's launch coverage describes the Fusion Brain architecture as combining large-model, vision, business-logic, and open-application computing with millisecond-level EtherCAT motion control, giving JAKA π a small humanoid platform for labs, classrooms, venues, and light interactive service deployments.