Tesla CEO Elon Musk on Thursday challenged OpenAI's GPT-5 release by asserting his xAI's Grok 4 Heavy model was already outperforming it two weeks ago.

Elon Musk announced Thursday that Vine, the once-popular short-form video app, will return in a new format powered by artificial intelligence. The announcement, made in a brief post on X, offered few ...

Tesla's board approved a compensation package for Elon Musk worth about $29 billion in order to keep the chief executive ...

Entrepreneur Elon Musk announced Wednesday that his Tesla car company is working on an improved full-self driving, or FSD, ...

Elon Musk’s company X shared that it has taken down multiple posts from its AI chatbot Grok after it shared several ...

SpaceX is investing $2 billion in xAI, Elon Musk's AI company, as part of a $5 billion equity round, amid his efforts to boost the AI startup.

The “interim” package announced on Monday was intended to help retain Elon Musk, whose previous pay plan was invalidated by a ...

Tesla will streamline its AI chip programme to focus on developing inference chips – specialized processors designed to run ...