Tech stocks worldwide have plummeted over the past day as investors digest reports that a Chinese artificial intelligence startup, DeepSeek, developed a competitive AI model at a low cost.

SHEEHAN: DeepSeek's model essentially matches OpenAI's most recent model... FADEL: OK. SHEEHAN: ...In terms of performance. But the surprise and the challenge comes from the fact that they did it ...

Eco-Friendly vehicles have a minimum EPA-estimated mileage of 35 mpg combined and include hybrids, diesels and even a few fuel-sipping gas-only cars. May require specific trim level and/or ...

Prominent light bar gives Model Y a different look from its Model 3 sibling ...

But it does – and the Tesla Model 3 is the best known. It is, famously, a fully electric car – Tesla doesn’t do petrols, diesels or even hybrids – and it’s the US brand’s smallest and ...

In a shock decision sparking international outrage, US President Donald Trump has granted a full pardon to Ross Ulbricht, the mastermind behind the notorious Silk Road website – an online black ...

He lost the DACA rescission case because of bad lawyering. Chief Justice John Roberts kept saying: I will not sign off on this. Or: I would not put my name to this if I were a lawyer, and I ...

You can think of the Tesla Model Y as a Model 3 that’s been pumped full of growth hormone to give it a higher driving position and more room inside. You see, while the Model 3 is a fantastic ...

Morry Gash/Pool/AFP Trump's not putting his hand on the Bible prompted some supporters to blame Roberts. They criticized the justice for not giving Trump more time to get settled before ...

Trump's inauguration marks the fifth time Supreme Court Chief Justice John Roberts had administered the oath of office to an incoming president. In addition to swearing in Trump in 2017 ...

When OpenAI announced a new generative artificial-intelligence (AI) model, called o3, a few days before Christmas, it aroused both excitement and scepticism. Excitement from those who expected its ...

When the Los Angeles Dodgers signed Shohei Ohtani to a 10-year, $700 million contract, manager Dave Roberts was faced with the task of choosing a batting order that included three MVPs in the lineup.