Expedition A3 vs Sophia

The AgiBot A3 (listed in the ui44 catalog as Expedition A3) is a full-size humanoid positioned for stage performance, interactive entertainment and embodied AI research. AgiBot lists it at 173 cm and 55 kg, with 31 active degrees of freedom and 10 hours of battery life under a mixed standing/walking test condition. Supply is via corporate quotation.

Sophia is a social humanoid robot from Hanson Robotics, activated in 2016, best known for media appearances and lifelike facial expressions. It has a patented Frubber skin, 83 total DoF per Wevolver spec (though overview says 74), 167 cm, 20 kg, and a wheeled base; around January 2018 it was upgraded with functional legs and walking. Its main evidence is in human interaction—over 60 facial expressions, many high-profile interviews, Saudi citizenship, and UNDP title. However, dialogue is largely scripted via decision tree, an insider ethnography says the robot is fragile and operationally unreliable, and no autonomous task demos exist. Hanson Robotics announced mass production plans in 2021, but no public price, named customer deployment, or independent benchmark was found