The meteoric rise of DeepSeek—the Chinese AI startup now challenging global giants—has stunned observers and put the ...

Featuring the world’s largest digital camera, the Vera C. Rubin Observatory will capture these mysterious phenomena in more ...

What’s new? AI firm Anthropic has developed a new line of defense against a common kind of attack called a jailbreak. A ...

Now, a couple of weeks since DeepSeek’s big moment, the dust has settled a bit. The news cycle has moved on to calmer things, ...

The tool, called Deep Research, is powered by a version of OpenAI’s o3 reasoning model that’s been optimized for web browsing ...

How it works: In response to a single query, such as “draw me up a competitive analysis between streaming platforms,” the ...

New figures show that if the model’s energy-intensive “chain of thought” reasoning gets added to everything, the promise of ...

Charlotte Jee, news editor, Will Douglas Heaven, senior AI editor, and Caiwei Chen, China reporter. The tech world is abuzz over a new open-source reasoning AI model developed by DeepSeek, a Chinese ...

A Canadian startup called Xanadu has built a photon-based quantum computer it says should easily scale up. A Canadian startup called Xanadu has built a new quantum computer it says can be easily ...

The social media company has a hard road ahead if it wants community fact-checking to succeed. Earlier this month, Mark Zuckerberg announced that Meta will cut back on its content moderation ...

What’s coming next for technologies like EVs and wind power? This article is from The Spark, MIT Technology Review’s weekly climate newsletter. To receive it in your inbox every Wednesday ...