His artificial intelligence firm xAI unveiled the latest version of the chatbot, Grok 4, on Wednesday, claiming it’s “the smartest AI in the world.” ...

In a late-night announcement, X owner Elon Musk unveiled the new Grok 4 chatbot. Here's everything you need to know about it.

Elon Musk’s live demo of Grok 4, the latest big-ticket model from his AI startup, began with high-intensity music, claims of a “ludicrous rate of progress,” and a lot of chatter on X about Grok’s ...

Grok 4 AI model launches with major upgrades; Elon Musk predicts it could invent new technologies and discover physics by ...

The rising cost of car ownership coupled with Tesla’s underwhelming Austin robotaxi debut is good news for Lyft ( NASDAQ: ...

The EV maker's sales had been sputtering for some time as concerns mounted over things like stale inventory, which the ...

New York City might elect a socialist mayor… the relevance to AI… our economic/social equilibrium is about to be disrupted… how it resolves… what to do now in your portfol ...

Sometimes, we'd have a great and open relationship with those folks, who worked very hard under a notoriously demanding boss.

Neuralink’s long-term vision is to develop a whole-brain interface capable of reading from and writing to neurons throughout ...

Neuralink’s sixth brain chip implant lets a paralyzed man control games with his thoughts—marking a breakthrough in ...

This was possibly the first time an individual has moved a cursor on a machine using only his mind with no eye-tracking ...

Waymo’s robotaxis will begin carrying passengers through parts of Atlanta Tuesday in an expansion of a partnership with Uber’s ride-hailing service that began earlier this year in Austin.