Open-source humanoid AI Sapiens learns K-pop dance in 7 days

AI Sapiens, a fully open-source humanoid robot platform (base model K0) developed by South Korea's ROBOTIS, has demonstrated walking, running, balancing and performing K-pop dance moves after roughly seven days of training using only smartphone video as learning data. The training relied on NVIDIA's simulation stack, and related footage was shared in June 2026.