With a new reasoning model that matches the performance of ChatGPT o1, DeepSeek managed to turn restrictions into innovation.

Agents could make it easier and cheaper for criminals to hack systems at scale. We need to be ready.

It’s now possible to run useful models from the safety and comfort of your own computer. Here’s how.

Tech giants are looking for more energy, but building new reactors takes time.

Despite fewer clicks, copyright fights, and sometimes iffy answers, AI could unlock new ways to summon all the world’s knowledge.

We’re starting to give AI agents real autonomy, and we’re not prepared for what could happen next.

There’s an accelerating cat-and-mouse game between web publishers and AI crawlers, and we all stand to lose.

The story of neodymium reveals many of the challenges we’ll likely face across the supply chain in the coming century and beyond.

AI is helping chemists unpick the mysteries around the origins of life and detect signs of it on other worlds.

What counts as 'open-source AI'? The answer could determine who gets to shape the future of the technology.