The update also comes as adjustments to Grok have made the chatbot more prone to misbehavior — including making antisemitic comments, slating the Democrats, and even rape threats.

SpaceX has agreed to invest $2 billion in Elon Musk's AI startup xAI, marking one of its largest external investments and nearly half of xAI's recent $5 billion equity raise, the Wall Street Journal ...

Nevertheless, according to Grok’s logic, if somebody falls into a “good” racial category and is male, then he must be a “good scientist.”

The successful expansion of robotaxis will be crucial to Tesla's future as sales of its aging lineup of electric vehicles have slumped amid rising competition and a backlash against Musk's embrace of...