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.

LG Energy already supplies batteries to Tesla and General MotorsGM. Tesla's decision to contract with LG Energy for LFP batteries comes just days afte

Tesla and Samsung sign a $16.5 billion deal for AI chip production in Taylor, Texas, set to strengthen the local economy and semiconductor industry.