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.

Samsung Electronics said a trade deal between South Korea and Washington will help to alleviate business uncertainty, as the technology giant forecast more major chip orders after signing a $16.5 billion deal with Elon Musk's Tesla.

Samsung will produce AI6 semiconductors, the next-generation chip, for Tesla’s self-driving mode and other projects.