It’s a sign of the times that the largest merger in corporate history — Elon Musk’s splicing together of rocketmaker SpaceX and xAI, his AI outfit — is the union of two private companies. But there are other ways,

Hiking subscriptions, making robots, and selling fewer cars? Tesla is acting like a tech company in more ways than one.

Tesla expects to more than double capital spending in 2026 as it invests heavily in robotics and driverless technology.