Meet Elon Musk’s Top Lieutenant Who Oversees DOGE

Steve Davis, a longtime Musk loyalist, is effectively the leader of the Department of Government Efficiency. Mr. Musk has likened him to chemotherapy.

Ryan Mac, Kate Conger and Theodore Schleifer | NYTimes Technology | Disclosure

SoftBank to Buy Ampere, a Silicon Valley Chip Start-Up, for $6.5 Billion

The move is a bet that Ampere’s chips can begin playing a significant role in data centers for creating artificial intelligence.

Don Clark | NYTimes Technology | Disclosure

The Company Testing Wall Street’s Appetite for A.I. Computing Power

CoreWeave, which provides computing power for A.I., was founded by three Bitcoin enthusiasts. The company is now set to make the first prominent A.I. initial public offering.

Eli Tan and Cade Metz | NYTimes Technology | Disclosure

How to Spend Less Time on Social Media (or Leave It Altogether)

If you’re feeling overwhelmed but don’t quite have the willpower to curb your online habit, your phone can help you manage your time online.

J. D. Biersdorfer | NYTimes Technology | Disclosure

The Return of Digg, a Star of an Earlier Internet Era

Two decades after creating Digg, a community-focused social message board, Kevin Rose is reviving the site and teaming up with a founder of Reddit.

Mike Isaac | NYTimes Technology | Disclosure

Turing Award Goes to 2 Pioneers of Artificial Intelligence

Andrew Barto and Richard Sutton developed reinforcement learning, a technique vital to chatbots like ChatGPT.

Cade Metz | NYTimes Technology | Disclosure

Judge Denies Musk’s Request to Block OpenAI’s For-Profit Plan

The court said that Elon Musk could proceed with other parts of a lawsuit he brought against OpenAI last year.

Cade Metz | NYTimes Technology | Disclosure

Judge Denies Musk’s Request to Block OpenAI’s For-Profit Plan

The court said that Elon Musk could proceed with other parts of a lawsuit he brought against OpenAI last year.

Cade Metz | NYTimes Technology | Disclosure

A.I. Start-Up Anthropic Closes Deal That Values It at $61.5 Billion

The announcement follows new fund-raising efforts from rivals like OpenAI, which is set to close a deal that values the company at $300 billion, and Elon Musk’s xAI.

Cade Metz | NYTimes Technology | Disclosure