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The dark art of maths and the AI revolution | Letter

Bev Littlewood reminds us that mathematics has been the prime driver of the rise in AI, in response to an editorialYou report in your leader that some mathematicians feel discomfiture at the AI solution to a Navier-Stokes problem (The Guardian view on AI v mathematicians: humans are still vital to the field, but tech firms […]

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Pope Leo warns of AI threat to humanity at start of three-day France visit

Pontiff says artificial intelligence must remain at service of people in first official papal visit to country in 18 yearsPope Leo has warned against losing humanity in a “paradise of machines” as he addressed global concerns over the dangers of artificial intelligence at the start of a three-day visit to France.“If we are to avoid

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Aikido Security Releases Altar-1: An Open-Weight Security Model Pruned From GLM-5.3 to 328 GB

Aikido Security has released Altar-1, its first open-weight security model. It is a compressed version of Z.AI’s GLM-5.3, built to run inside infrastructure the customer controls. Altar-1 powers Aikido Machine, the company’s autonomous pentesting appliance for on-prem and air-gapped networks. Is it deployable? Yes, the weights are public on Hugging Face and run with vLLM

Aikido Security Releases Altar-1: An Open-Weight Security Model Pruned From GLM-5.3 to 328 GB Read More »

OpenAI hack on Australian government reveals anxiety at heart of global artificial intelligence dilemma

As the UN warns traditional safeguards are ‘unravelling’, Donald Trump says he will encourage, not restrain, the AI raceWhen the Australian prime minister, Anthony Albanese, sat down for an interview in the heart of Silicon Valley at the weekend he had known for two days that his was the first government known to have been

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It’s going to take more than an email to a public inbox to protect Australians from potential AI doom

OpenAI’s hack of Medicare suggests safeguarding civilisation is the task facing leaders in this extraordinary new eraGet our breaking news email, free app or daily news podcastMore than 130 world leaders descended on the United Nations headquarters in New York this week, joining the pageantry and speechmaking of the annual general assembly.Many of the visiting

It’s going to take more than an email to a public inbox to protect Australians from potential AI doom Read More »

Perplexity Trains Its Computer Agent on Real Mistakes With Hint-Guided Self-Distillation

Perplexity Research published a new post-training study. It trains a model inside Perplexity Computer on real user sessions, including failed ones. The method pairs rejection sampling fine-tuning with hint-guided self-distillation. In a live A/B test, tool-call failures fell from 2.24% to 1.77% between 2 trained checkpoints. Perplexity team reports this as a statistically significant 21.2%

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It’s not hypothetical: the dangers of AI are already here | Granate Kim and Mohamed Hussein

Israel and the US have used AI to kill in Gaza and Iran, while law enforcement uses it in surveillance and arrests. The future is hereIn recent weeks, concerns about AI have forged unlikely alliances in the tech and policy worlds. Tech moguls such as Sam Altman, Elon Musk and Demis Hassabis joined Dario Amodei,

It’s not hypothetical: the dangers of AI are already here | Granate Kim and Mohamed Hussein Read More »

The comedians turning AI anxiety into punchlines: ‘It’s so good, it’ll completely alter our grasp on reality’

Across videos, standup and cartoons, humorists are skewering big tech’s attempt to make AI ubiquitous and inevitable“Best case scenario, we never have to do any admin again,” says an AI CEO. “Worst case, we all die.”A young man struggles to the top of a beautiful mountain, words echoing in his ears: “AI will most likely

The comedians turning AI anxiety into punchlines: ‘It’s so good, it’ll completely alter our grasp on reality’ Read More »

We all know a lack of exercise is bad for our bodies. So what is relying on AI doing to our brains? | Devi Sridhar

I suspect nearly all of my students use AI, and I worry about its corrosive effects. We must not entrust tech companies with our long-term healthProf Devi Sridhar is chair of global public health at the University of EdinburghWhen I was a postgraduate student at the University of Oxford in the early 2000s, I interviewed

We all know a lack of exercise is bad for our bodies. So what is relying on AI doing to our brains? | Devi Sridhar Read More »