SoftBank Group founder Masayoshi Son is envisaging setting up a $1 trillion industrial complex in Arizona that will build robots and artificial intelligence, Bloomberg News reported on Friday, citing people familiar with the matter.

SoftBank explores tax breaks for U.S. industrial park project, seeks TSMC involvement, declines to comment on details.

SoftBank founder Masayoshi Son is pushing the idea of a vast $1tn artificial intelligence and robotics complex in the US state of Arizona that could include the establishment of a free-trade zone and the involvement of the world’s biggest chipmaker, TSMC.