Computer Sciences
Before a new AI model reaches the public, its developers run it through a battery of tests known as "benchmarks," which score it on everything from reasoning ability to how safe it is for people to use. Billions of investment ...
Sep 30, 2026
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Machine learning & AI
OpenAI CEO Sam Altman introduced a "remarkably capable, always-on" artificial intelligence agent at an appearance Tuesday, a day after the company halted the rollout of a more advanced model over safety concerns.
Sep 29, 2026
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Security
OpenAI will not release its newest artificial intelligence model, known as Astra 6.1, after internal testing showed it did not meet safety standards, the company confirmed Monday.
Sep 29, 2026
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Machine learning & AI
As more people turn to LLMs for advice on interpersonal matters, the ethical foundations of the tools' replies increasingly have the power to shape individual lives and, at scale, the social fabric itself.
Sep 29, 2026
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Electronics & Semiconductors
Neuromorphic devices, which are designed to emulate aspects of biological neural networks, are promising candidates for low-power, intelligent sensing technologies, including wearable applications.
Sep 28, 2026
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Consumer & Gadgets
AI-generated summaries are becoming increasingly prevalent—from news article previews to workplace meeting transcriptions to high-stakes settings like police body camera footage—despite studies showing that AI can generate ...
Sep 28, 2026
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Internet
For many of us, "Let me just ask the chatbot" has become an everyday phrase. Where we used to turn to Google to find information, AI chatbots have become a common way to get answers to everything from what to make for dinner ...
Sep 28, 2026
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Hardware
For a wearable device to distinguish walking from a brief swing of the arm, it must recognize how movement changes over time. Korean researchers have developed a technology that stacks semiconductor devices with different ...
Sep 28, 2026
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Security
Nvidia on Monday unveiled a new security platform designed to stop artificial intelligence agents from going rogue, saying it sets "boundaries" that could have stopped previous breaches.
Sep 28, 2026
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Machine learning & AI
OpenAI disclosed Friday that its artificial intelligence agents had interacted with several U.S. government websites in unexpected ways, discovered as part of an ongoing review into the company's models' unanticipated behavior.
Sep 26, 2026
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