Shortly after President Donald Trump announced a new massive AI infrastructure investment from the White House, “First Buddy” Elon Musk tried to tear it down.

Aravind Srinivas, CEO of Perplexity AI, is shaping AI and tech, leading a TikTok-ByteDance merger while facing U.S. Green Card delays.

Altman and Musk were OpenAI’s founding co-chairs in 2015, but their relationship has devolved into name-calling and lawsuits.

Tesla earnings day is upon us — the quarterly check in with one of the world's largest EV makers and its controversial CEO Elon Musk. Tesla's

Elon Musk “very much” overstepped his bounds when he criticized a $500 billion artificial intelligence project touted by President Donald Trump, according to a White House official as aides are reportedly “furious” with the tech mogul while allies lament that he “abused the proximity to the president.”

U.S. President Donald Trump on Thursday dismissed criticism from close ally Elon Musk about a $500 billion artificial intelligence project that Trump announced with great fanfare at the White House earlier this week.

Wall Street banks, finally within striking distance of offloading debt tied to X, have a sweetener on offer for potential buyers: a claim on the social-media platform’s stake in Elon Musk’s artificial intelligence venture.

Elon Musk has poured cold water over a multi-billionaire dollar AI project announced by Donald Trump on Monday.

Tesla reported fourth-quarter earnings on Wednesday afternoon, and investors looked past revenue and per-share profit misses to focus on news the company kept its goal to launch cheaper EVs in the first half of the year and vowed to have fully autonomous cars on the roads in Austin,

Musk once dreamed of making X the “biggest financial institution in the world,” taking the first step of launching a peer-to-peer payments competitor to PayPal’s Venmo, Block’s Cash App and bank-owned Zelle.

Errol Musk, father of Tesla CEO Elon Musk, has dismissed his son's claims of an unhappy and financially strained upbringing. He asserted that Elon was well taken care of as a child and even went to school in a Rolls-Royce. His remarks come nearly two years ...