The chip has broken new ground in a key random circuit sampling benchmark, an important development in Google's roadmap for fault-tolerant quantum computing.

Mostly known only in gaming and crypto circles a few years ago, Nvidia burst into the zeitgeist after seeing its sales surge because customers wanted its chips to train their chatbots and other artificial intelligence products.

Google’s custom TPUs give it an edge over Nvidia. See why GOOG stock may outperform as it leads AI hardware innovation in a competitive big tech landscape.

In what marks the largest single-day drop in stock market history, Nvidia's valuation has been hit by China's answer to ChatGPT.

The buildings that Nvidia has agreed to buy from affiliates of Sobrato Organization have addresses of 2701, 2711, 2721 and 2731 San Tomas Expressway, the county public files show. An adjacent parking garage at 2741 San Tomas Expressway is also included in the purchase deal.

Trump administration officials are exploring additional curbs on the sale of Nvidia Corp. chips to China, according to people familiar with the matter, who emphasized that conversations are in very early stages as the new team works through policy priorities.

Then there is the hype question. Since Chat GPT set off the AI gold rush in late 2022, Nvidia has been the ultimate “picks and shovel” play. But like investment in the early days of the internet, the AI boom has so far been based more on the belief that it will change everything than hard evidence that it can generate returns.

OpenAI suspects DeepSeek distilled its advanced models into a smaller, cheaper version without permission. Distillation implies that DeepSeek may have used OpenAI’s outputs as “teacher” data to train its own AI,

Teymour Taj explores the implications of the launch of the new Chinese AI chatbot which sent tech stocks plunging

DeepSeek is an artificial intelligence (AI) research lab based in China. It was spun out of the country's most successful hedge fund, High-Flyer, in 2023. The fund had been using AI for years to develop trading algorithms.

Is DeepSeek a game-changer or just hype? A look at how China's AI surge challenges US tech dominance and what it means for the future of innovation.