Samsung’s $16.5bn chipmaking deal with Tesla is set to be a crucial test of the Korean tech group’s ability to meet the high demands of Elon Musk while making the corporate changes needed to revive its struggling semiconductor business.

South Korea's Samsung Electronics signed a $16.5 billion, eight-year contract to supply semiconductors to a global company, which Elon Musk said was Tesla.,

Musk noted Tesla is working with TSMC to make AI5 chips, which just finished the design. The AI5, a generation that is primarily built for FSD, will initially be made in TSMC’s Taiwan factory and then at its Arizona facility. Samsung already makes the AI4 chip, according to Musk.