Lexiang Aether Embodied Model Runs Hour-Plus Outdoor BBQ Robot Livestream

Lexiang Technology held a public test of its Aether embodied model in Shanghai on September 16: two humanoid robots operated a BBQ stall for over an hour, taking orders, cooking, and serving in a livestream. The ~4B-parameter model was trained on 200 hours of human video without real robot data.

• Two robots worked over an hour at an outdoor BBQ stall in a livestream
• Aether model with ~4B parameters controls different robot types
• Training: 200 hours of human video and zero hours of robot demonstrations
• Full technical report to verify claims not yet published