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Mathematician Terence Tao has announced the formation of an Advisory Group on Mathematics and Artificial Intelligence, publishing the news on his personal blog. The group is intended to bring together expertise on how AI is transforming mathematical research and how mathematicians can guide its development. The announcement is drawing attention in the mathematics and technology communities.

A new cryptography paper describes a method for forging 1024-bit RSA signatures in time close to the special number field sieve, the fastest known approach for factoring such keys. The work suggests that 1024-bit RSA, long considered too expensive to break in practice, is closer to the reach of well-resourced attackers than previously assumed.

The phrase 'Plan mode is dead' is spreading on Hacker News, attached to a blog post by Aymann Nadeem. Plan mode is a feature in AI coding tools, notably Claude Code, that lets the model sketch an approach before writing code. The post argues this way of working with AI assistants has run its course, apparently because newer agent capabilities make upfront planning less necessary. Commenters on the thread are debating the claim and what it means for developer workflows, though the full reasons are not clear from the snippet alone.

Montreal's city council has adopted a bylaw that bans insulting police officers and municipal employees. The measure, reported by CBC News, would make verbal abuse of city and police workers an offence, raising immediate questions about how it will be enforced and whether it conflicts with free expression protections. Critics are likely to challenge its scope, while supporters frame it as protecting frontline workers from abuse.

OpenAI has announced the creation of an Advisory Group on Mathematics and Artificial Intelligence, an initiative aimed at exploring how AI systems can contribute to mathematical research and how mathematical thinking can inform AI development. The announcement is drawing attention from the technology and research communities, who are weighing what the group's composition and mandate could mean for collaboration between mathematicians and AI labs.

Used bookstores in Japan are reporting a surge in bulk orders, with roughly 50 tons of books shipped to the United States. The report, from Japanese broadcaster NTV, points to growing overseas demand for secondhand Japanese books. The story is drawing attention among readers curious about what is driving the large-scale purchases and exports.

A JAMA study finds pilots and flight attendants have the highest radiation-related cancer mortality of any occupation, likely reflecting long-term exposure to cosmic radiation at altitude. The finding has drawn attention because it points to an occupational health risk for aviation crews that is well documented but rarely publicized, renewing discussion about how airlines monitor and limit crew exposure.