Group 1 - Tesla signed a $16.5 billion contract with Samsung to produce 2nm chips, enhancing their collaboration [1] - The partnership has deepened, with Tesla placing additional orders with Samsung following the contract [1] - Elon Musk announced the restart of the Dojo 3 supercomputer project, with Samsung awarded the chip manufacturing contract [3] Group 2 - The Dojo 3 project will utilize data from millions of Tesla vehicles to train AI models for Full Self-Driving (FSD) capabilities [3] - Intel will handle the chip packaging for the Dojo 3 project, while previous generations used chips from TSMC [3] - Samsung and Intel are eager for more orders, making them more willing to support Tesla compared to TSMC, which is currently at capacity [3]