Elon Musk’s AI startup xAI has built Colossus, the largest and most powerful artificial intelligence training supercomputer ...

Tesla's fourth-quarter and full-year earnings day is here — a highly anticipated report that is expected to be released after ...

Musk even mocked DeepSeek in one of his social media posts, fueling further speculation about the company’s true capabilities.

While the rest of internet’s arguing over whether Your Friendly Neighborhood Spider-Man’s theme song is a bop, Netflix’s ...

While investors fret about what the arrival of DeepSeek means for their all-in bet on American artificial intelligence ...

Live Updates Make sure to refresh this page periodically for updates. Tesla Gains Fading 9:52 am While Tesla opened above $410 per share, gains are fading in early trading. As of 9:52 a.m. ET, shares ...

Los Alamos National Laboratory is partnering with OpenAI to conduct national security research. The two entities, which ...

Meta Platforms and most other U.S. stocks are rising, but drops for Nvidia and Microsoft are weighing on the market. The S&P 500 rose 0.1% in midday trading Thursday. The ...

Federal agencies have offered exits to millions of employees and tested the prowess of engineers — just like when Elon Musk bought Twitter. The similarities have been uncanny. By Kate Conger ...

Following Trump's lead, organizations including Walmart, Lowe’s and Meta, have announced they would scale back their commitments to diversity, equity and inclusion programs.

Investors may trade in the Pre-Market (4:00-9:30 a.m. ET) and the After Hours Market (4:00-8:00 p.m. ET). Participation from Market Makers and ECNs is strictly voluntary and as a result, these ...