Japan's tech giants unite to build trillion-parameter Physical AI model for robots and machines
SoftBank, NEC, Sony Group, and Honda have formed a joint venture to develop a trillion-parameter AI model focused on Physical AI—systems that control robots, autonomous vehicles, and factory automation. With ¥1 trillion (~$6.3 billion) in government backing over five years, Japan aims to challenge U.S. and China AI dominance while keeping Japanese data domestic.