The Justice Department and the Federal Trade Commission agreed to divide responsibility for investigating three major players in the artificial intelligence industry.

A group of current and former employees is calling for sweeping changes to the artificial intelligence industry, including greater transparency and protections for whistle-blowers.

Since Google overhauled its search engine, publishers have tried to assess the danger to their brittle business models while calling for government intervention.

The Tesla chief executive is taking to his social media company to press shareholders to vote for a critical pay package on June 13.

OpenAI released GPT-4o, its latest chatbot technology, in a partly finished state. It has much to prove.

The social media platform will produce video town halls with Mr. Trump and Robert F. Kennedy Jr., extending its push into politics.

Iran and an Israeli company also exploited the tools in online influence efforts, but none gained much traction, an OpenAI report said.

Chief executives are vulnerable to the same forces buffeting their employees. Leadership is important, but so is efficiency — and cost-cutting.

Elon Musk, who founded xAI last year, has said the business “still has a lot of catching up to do” as it looks to...