28 summarised stories about GPT-4, each linking back to the original source. Browse all topics →
OpenAI 2 years ago 21
Researchers used scaled sparse autoencoders to extract 16 million distinct computational patterns from GPT-4's operations. The technique identified 16 million individual concepts that the model uses during processing. This capability enables better understanding of how large language models compute internally and may improve interpretability of AI systems.
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TLDRocket
20 October 2026
AI policy and AI product rollouts collided today, with governments trying to pin down a technology that’s been treated—by everyone from startups to procurement officers—as if it will simply arrive anyway. New York City Mayor Zohran Mamdani used People’s AI Assembly to argue that AI deployment isn’t inevitable, pointing to his order banning AI use in elementary and middle schools and pressing residents to demand accountability rather than waiting for federal guidance to catch up.
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