A humanoid robot prepares to take a picture with an Instax camera during the World Artificial Intelligence Conference (WAIC) in Shanghai on July 18, 2026. (Photo by Hector RETAMAL / AFP via Getty Images)

Humanoid robots by OpenMind Robotics are seen during the World Artificial Intelligence Conference (WAIC) in Shanghai on July 18, 2026. (Photo by Hector RETAMAL / AFP via Getty Images)

A humanoid robot plays ping pong during the World Artificial Intelligence Conference (WAIC) in Shanghai on July 18, 2026. (Photo by Hector RETAMAL / AFP via Getty Images)

A humanoid robot prepares to take a picture with a Instax camera during the World Artificial Intelligence Conference (WAIC) in Shanghai on July 18, 2026. (Photo by Hector RETAMAL / AFP via Getty Images)

Visitors touch robotic hybrid-driver hands by Xynova Technology during the World Artificial Intelligence Conference (WAIC) in Shanghai on July 18, 2026. (Photo by Hector RETAMAL / AFP via Getty Images)

A woman gives a card to a hybrid-driver hand by Xynova Technology during the World Artificial Intelligence Conference (WAIC) in Shanghai on July 18, 2026. (Photo by Hector RETAMAL / AFP via Getty Images)

A woman gives a card to a hybrid-driver hand by Xynova Technology during the World Artificial Intelligence Conference (WAIC) in Shanghai on July 18, 2026. (Photo by Hector RETAMAL / AFP via Getty Images)

A woman touches the hand of a humanoid robot by Keenon Robotics during the World Artificial Intelligence Conference (WAIC) in Shanghai on July 18, 2026. (Photo by Hector RETAMAL / AFP via Getty Images)