Hyundai and Boston Dynamics on Monday unveiled a new version of its humanoid robot that it has been testing at a factory in Georgia and may be the future of manufacturing.

Hyundai Motor Group says it will roll out human-like robots at a manufacturing plant in the US state of Georgia, adding to a list of companies racing to use the new technology.

Hyundai said it plans on mass-producing Atlas as “production-ready humanoid robots” that will be put to work at the automaker’s car plants, starting with the Hyundai Motor Group Metaplant in Savannah,...