Chinese humanoid robot maker Unitree grabbed headlines after making a bumper stock market debut with a 600% premium over its IPO price in Shanghai, but its CEO feels that a major leap in humanoid robot software is still years away.The shares of the company, which makes robots capable of running, dancing and performing martial arts, debuted at a whopping 600% premium over the issue price earlier this week in Shanghai, multiplying investors’ wealth. Its CEO said at an event that the industry is edging towards a "ChatGPT moment" for robot brains."We are marching towards a 'ChatGPT moment' in embodied intelligence,"…