The news is the latest sign of skyrocketing valuations for privately held AI start-ups, which show growing investor enthusiasm for AI and confidence that companies like Anthropic will justify that valuation over the long term, eventually generating billions in profits.

OpenAI is focusing on AI infrastructure with Stargate as rivals like China's DeepSeek close the gap on its AI models.

New Surface devices are on the way and the mystery of an Xbox controller listing has been solved. We also saw OpenAI accused of cheating on benchmark tests recently.

A plan to build a system of data centers for artificial intelligence has been revealed in a White House press conference, with Masayoshi Son, Sam Altman, and Larry Ellison joining Donald Trump to announce The Stargate Project.

DeepSeek R1’s Monday release has sent shockwaves through the AI community, disrupting assumptions about what’s required to achieve cutting-edge AI performance. This story focuses on exactly how DeepSeek managed this feat,

Amazon unveiled its latest AI chips last month in a bid to reduce its dependence on market leader Nvidia and take a share of a multibillion-dollar market.Central to this effort is the introduction of Trainium 2,

The past few years have been undeniably profitable for Nvidia ( NVDA 4.43%) investors. The stock price has surged more than sevenfold over the past two years, and today, it topped the charts as the world's most valuable company in terms of market cap. The stock was up as much as 4.7% Wednesday morning. At 12:32 p.m. ET, the stock was still up 4.1%.

When Chinese quant hedge fund founder Liang Wenfeng went into AI research, he took 10,000 Nvidia chips and assembled a team of young, ambitious talent. Two years later, DeepSeek exploded on the scene.

Chinese AI company DeepSeek says its DeepSeek R1 model is as good, or better than OpenAI's new o1 says CEO: powered by 50,000 NVIDIA H100 AI GPUs.

The dependency dance between AI pioneer OpenAI and the Microsoft Azure cloud and the application software divisions of its parent company are fascinating

OpenAI announced a new joint venture named The Stargate Project which aims to build a number of data centers for AI in the U.S.

President Trump's support for AI boosts Nvidia's position, with Project Stargate driving growth in data centers and the Blackwell chip powering next-gen AI. Read more here.