Startups and Investments

AI security startup Cyera says enterprise defenses are lagging as employees flock to public AI tools, exposing sensitive data and...

Global equities retreated Wednesday as the AI-fueled tech trade lost steam, sparking a broad selloff from Asia to Europe and...

Microsoft agreed to spend $9.7 billion over five years with data-center operator IREN to secure Nvidia-powered compute and ease an...

AI cloud startup Lambda said it reached a multibillion-dollar agreement with Microsoft to build out artificial-intelligence infrastructure using tens of...

OpenAI struck a seven-year, $38 billion agreement to run its AI workloads on Amazon Web Services, securing access to vast...

Andon Labs outfitted a vacuum robot with several leading large language models to test how well general-purpose AI can handle...

Intel is in preliminary talks to acquire AI chip startup SambaNova, according to Bloomberg, in a move that could bolster...

Nvidia Chief Executive Jensen Huang said artificial intelligence has entered a “virtuous cycle” in which rapid improvements in models spur...

Federal Reserve Chair Jerome Powell said the current artificial-intelligence boom differs markedly from the dot-com era, citing profitable leaders and...

Microsoft’s AI bet is getting more expensive—and bigger. The software giant said capital spending jumped 74% in the September quarter...