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In the increasingly dangerous world of cybercrime, Brian Krebs faces threats, manipulation and the odd chess challenge.

It turns out the latest machines need us as much as we need them.

A three-judge panel ruled Congress has the power to shut down the Chinese-backed app in the U.S. because of national security concerns.

Qatari telecom group Ooredoo is on a hunt to acquire data centers because it can't build them fast enough to house Nvidia's latest-generation of artificial-intelligence chips, its chief executive said.

The choice signals the growing influence of tech leaders and loyalists in the new administration.

Chatbot Arena ranks the world's best AI models on a leaderboard based on user voting in head-to-head competitions between bots.

Pat Gelsinger was one of the chip pioneer's true believers. After his rescue strategy failed, the board lost confidence in him. How does this iconic American company survive?

The artificial-intelligence company behind ChatGPT has agreed to put its powerful tech in Anduril Industries' drone defense systems.

OpenAI said it would set up a new office in Zurich, Switzerland, as part of efforts from the ChatGPT maker to bolster its presence in Europe as the continent emerges as a key battleground for regulating artificial intelligence.

Microsoft faces a dispute in the U.K. over how it charges customers who buy cloud software services that rival its own Azure, the latest antitrust challenge to the U.S. tech giant's approach to licensing.