Despite the company's name, OpenAI hasn't dropped an open version of its AI models since GPT-2 in 2019. That changed on Tuesday, as CEO Sam Altman shared two new open-weights, reasoning AI models, named gpt-oss-120b (120 billion parameters) and gpt-oss-20b (20 billion parameters).

As artificial intelligence replaces entry-level jobs, California’s universities and community colleges are offering a glimmer of hope for students: free AI training that will help them master the new technology.

Waymo wants to come to New York City. The driverless-ride company, owned by Google’s parent, Alphabet, has begun testing its electric Jaguars, with a person operating the cars as state law requires, in a pilot program. Waymo operates smoothly in cities including San Francisco, Los Angeles and Austin, Texas, so why shouldn’t it be the same here?

United Airlines suffered a major "technology disruption" on Wednesday night, the carrier has told Newsweek via email, leading to widespread travel chaos in the United States and beyond, and it later warned of "residual delays" even though the underlying issue had been resolved.

New technology is giving police in Minnetonka, Minnesota, a new look at what's happening on patrol.

China has released new interim measures to tighten controls on mining and processing of rare earths that are used in many high-tech products including electric vehicles, smartphones and fighter jets

Most imports to the U.S. will now be subject to a 10% baseline tariff. NBC News says that as a result, the average effective tariff rate will exceed 17%, the highest level since the Great Depression in 1935. This increase is largely due to steeper tariffs on goods from some of America’s largest trading partners, according to the Yale Budget Lab.

Harvard astrophysicist Avi Loeb has cowritten a research paper speculating whether the comet 3I/ATLAS is in fact "hostile" alien technology.