US Business

Amazon, Google, Microsoft and Meta are making strategic trims even as they rebound from the tech downturn.

Rise of ‘ghost newsrooms’ is spawning efforts by local news startups to fill the void.

Amazon is eclipsing both carriers in the number of packages it brings to U.S. homes, and the gap is growing.

Content served to WSJ test accounts included risqué footage of kids, overtly sexual adult videos and ads from major brands.

ByteDance is to lay off hundreds of staff at its videogame unit, Nuverse, as it pulls back on another big bet on expansion.

Microsoft Chief Executive Satya Nadella made a huge bet on the world’s hottest AI company. After it nearly blew up on him, he now emerges with closer ties to its leader, Sam Altman.

Retailers welcomed larger crowds versus 2022 and plan to nudge consumers to splurge this holiday season.

Nissan Motor is expanding its electric vehicles and battery manufacturing capacity in the U.K. as the carmaker pushes to have an all-electric lineup in Europe.

Sam Altman’s firing showed the influence of effective altruism and its view that AI development must slow down. His return marked its limits.

The announcement marks the end of an impasse over who would lead the company that has become synonymous with the boom in AI technology.