Now, defenders are embracing the prompt injection, too
"Context bombing" tricks hacking agents into shutting down before they can do harm. O recorte ajuda a contextualizar a pauta dentro de Tech.
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Simulating everything, sort of: The promise and limits of world models
Experts explain how they work, what they can do, and what's still unsettled. O recorte ajuda a contextualizar a pauta dentro de Tech.
US export controls lifted on powerful Anthropic AI models
Fable and Mythos are coming back online. Leading US AI company Anthropic says the US Commerce Department has lifted export controls on the AI models, less than three weeks after the company was ordered to suspend access to them over national security risks. Washington has stepped
Why Anthropic's most powerful AI models are back online
Anthropic's Mythos 5 and Fable 5 are back online Wednesday after the company said it had productive conversations with the US government. Kevin Warsh makes his first public appearance as Federal Reserve chairman. And shares of Meta rise after news that the company is building out
Publishers sue Google over alleged use of books to train AI models
Book publishers sued Google on Tuesday, accusing the tech giant of illegally using copyrighted works to train its artificial intelligence models and generate content that competes with human authors. The lawsuit marks the latest legal battle over how AI developers use books and o
The Best Google Home Speaker (2026)
There’s now only one worth buying—but you can still access new features on older models you might already own. O recorte ajuda a contextualizar a pauta dentro de Tech.
Anthropic, Blackstone bet the next trillion-dollar AI business is implementation, not mode
Anthropic-backed Ode launches as AI labs bet that embedding forward-deployed engineers inside enterprises is the key to accelerating enterprise AI adoption.
A spine you can hold in your hands may help surgeons in the most challenging operations
According to a new study, 3D-printed spine models may support the work of spine surgeons, particularly in understanding highly complex cases and planning surgical procedures. The findings come from a study conducted at the Doctoral School of Semmelweis University and published in
Tracking the flow of cerebrospinal fluid reveals an unprecedented view of the brain's glym
Biomedical engineers at Duke University have developed a technique to noninvasively visualize the brain's waste-removal system in unprecedented detail. This new imaging approach allows researchers to examine how this system is altered by conditions including ischemic stroke, agin
Blocking a female-only GABA signal that helps glioblastoma evade immunity may boost surviv
Researchers have identified a critical biological difference in how glioblastoma develops in male and female laboratory models, pinpointing an immune pathway that fuels tumor growth only in females. The study shows that the neurotransmitter GABA boosts the cancer-protecting activ
Language models read doctors' notes to reveal why patients discontinue medication
Researchers at the University of Tartu showed that large language models can identify with high accuracy why patients stop using antidiabetic medications or statins based on doctors' electronic clinical notes. The study opens new possibilities for using clinical information that
Some patient groups are far more vulnerable to near-perfect privacy attacks from medical A
From detecting pneumonia on a chest X-ray to assessing whether a dark spot on the skin is benign or malignant, medical AI systems are playing an increasingly important role in clinical diagnosis. Unfortunately, the models used to train these AI systems are often victims of cybera