OpenAI sued over ChatGPT’s ‘dangerous’ medical advice in first case of its kind
OpenAI sued over ChatGPT’s ‘dangerous’ medical advice in first case of its kind

Scott Winters says he trusted ChatGPT with his health, and it nearly cost him his life. The 55-year-old Florida pastor is suing OpenAI in San Francisco. He alleges the chatbot gave him dangerously wrong medical advice and talked him out of seeking care…

Nvidia’s open-source simulator trains surgical robots in under two minutes
Nvidia’s open-source simulator trains surgical robots in under two minutes

The hard part of medical robotics is not the robot. It is the practice. A surgical system needs thousands of attempts to learn a delicate task, and you cannot run those on real patients. Nvidia thinks the answer is to let the robot rehearse inside a si…

Amazon is redesigning Prime Video with more AI, but will it fix what frustrates viewers?

Amazon is testing an AI-driven Prime Video redesign that could shift paid studio placement toward algorithm-based rankings, raising questions about whether recommendations will genuinely improve for viewers.

Kill switches for most powerful AI models proposed by Bipartisan bill — DHS could order throttling or full shutdown, with fines up to $20 million per day
Kill switches for most powerful AI models proposed by Bipartisan bill — DHS could order throttling or full shutdown, with fines up to $20 million per day

The bill amends the Homeland Security Act and covers companies earning at least $500 million in annual revenue from a model trained with compute costing more than $100 million.

Inside the data centres powering AI: gold racks, demented noise, and 40 diesel generators
Inside the data centres powering AI: gold racks, demented noise, and 40 diesel generators

AI can seem like magic, a voice from a phone, an answer from nowhere. Step inside the buildings that make it, and the magic evaporates. What is left is noise, heat, metal, and an enormous appetite for power. Axios’s Amy Harder toured a test server hall…

Google’s Gemini delay exposes a deeper problem: employee morale
Google’s Gemini delay exposes a deeper problem: employee morale

Google is losing a race it once led, and the problem may be its own people. Six current and former DeepMind employees told Axios that low morale is slowing the lab’s model releases, Axios reported. The immediate symptom is Gemini 3.5 Pro. Google’s most…

Mark Zuckerberg launches an AI-optimism campaign, and a jab at the doomers
Mark Zuckerberg launches an AI-optimism campaign, and a jab at the doomers

The AI industry has a mood problem, and Mark Zuckerberg thinks he can sell the cure. On Thursday, Meta’s chief executive posted a sunny vision of the AI future, and wrapped it in a marketing campaign. In a Facebook post, Zuckerberg said Meta “has alway…

Nvidia donated a GB300 supercomputer to the Navy, to teach officers AI’s limits
Nvidia donated a GB300 supercomputer to the Navy, to teach officers AI’s limits

The Nvidia chip at the centre of America’s export fight with China has a new home: a classroom in Monterey. The Naval Postgraduate School has stood up a DGX GB300 AI supercomputer, the first in the US military, Nextgov reported. The machine runs on Nvi…

Jensen Huang calls the AI jobs panic ‘complete nonsense’, and takes aim at his peers
Jensen Huang calls the AI jobs panic ‘complete nonsense’, and takes aim at his peers

Jensen Huang has heard the warnings. He is not buying them. The Nvidia chief runs the world’s most valuable company on the back of the AI boom. So when he calls the darkest predictions about that boom “complete nonsense,” it is worth asking whether he …

Apple is overhauling every Mac, and finally adding a touchscreen
Apple is overhauling every Mac, and finally adding a touchscreen

Apple spent years insisting the Mac would never get a touchscreen. That is about to change. The company is planning an overhaul of its entire Mac line, and the most striking new model is a MacBook you can prod with a finger. The refresh spans this autu…