Nothing captures the state of the humanoid robotics space like a couple of bots duking it out in the ring, which is precisely what happened at the world’s first robot boxing match in China this week. But the real battle is undoubtedly being waged in factories and boardrooms. A Chinese tech giant is taking a direct shot at Tesla with a $20K humanoid of its own, while an open-source company just dropped robots at a fraction of that price.