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Fields Medalist Terence Tao warns AI could produce more math proofs than humans can handle

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Tao, 51, an Australian and American mathematician recognized for his contributions to partial differential equations, combinatorics, harmonic analysis, and additive number theory, made the remarks in his lecture, "Mathematics in the Age of AI," delivered at the International Congress of Mathematicians (ICM) last weekend. His speech drew widespread attention from the global mathematics community. He began by reflecting on mathematics between 1900 and 1930, when breakthroughs such as Russell's paradox (1901) and the Gödel incompleteness theorems (1931) forced mathematicians to reexamine the discipline's underlying assumptions. He said this "was a turbulent period for mathematics, but the end product was extremely valuable: an explicit, rigorous, and standardized foundational framework." Noting that there is scope for further improvement, he stated: "I believe we are entering a similarly turbulent period, a crisis in the foundations of mathematical values and practices." Tao cited his First Proof experiment, conducted in May, in which frontier AI models successfully solved seven out of 10 novel research-level mathematics problems under controlled scientific conditions. The results were refereed by experts for both correctness and exposition, with the resulting proofs considered to be of publishable quality. Based on those results, he developed a "Working Hypothesis" predicting that "AI tools will, reasonably soon, become capable of performing a reasonable fraction of research-level mathematical tasks, with reasonable levels of success, quality, supervision, and cost." Assuming the Working Hypothesis holds, he argued that the central question will shift from what AI is capable of to: "What are the precise goals, objectives, and values of our mathematical community, and the enterprise of mathematical research?" Traditionally, those goals have included solving unsolved pure and applied problems, developing new theories and techniques, and understanding the world. Additional goals involve building a community of mathematicians, training the next generation to guide future directions, contributing to a shared network of mathematical knowledge, and creating enduring works of aesthetic value. In the past, these goals have been largely positively correlated, with progress in one typically leading to progress in the others, Tao explained. However, he warned that "all m…

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外部发现 · 陶哲轩 · Original source ↗ · Site entry ·

OpenAI says AI system advances 10 major math problems

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OpenAI says an internal version of its next major artificial intelligence model has produced new results on 10 longstanding problems in mathematics and theoretical computer science, highlighting the growing role of AI systems in advanced scientific research. The company said the results were generated by an internal version of Astra, described as its next major model. The issues had remained open with no progress on the main result for at least a decade in each case, and in many instances much longer.. The research spans areas including high-dimensional geometry, coding theory, group theory, operator algebras, quantum complexity, lattice cryptography and extremal combinatorics. OpenAI said the model produced results for issues of substantial interest to their respective mathematical communities, with several also having broader relevance across mathematics. Among the results, the system produced new upper bounds for high-dimensional sphere packing that reach down to the Cohn-Elkies threshold. It also generated improved bounds for the maximum size of binary codes at prescribed minimum distances, alongside related results for high-dimensional spherical codes. In group theory, OpenAI said the work included a construction establishing the existence of non-sofic groups, addressing a longstanding open question. The system also produced a disproof of Connes’s rigidity conjecture, which concerns whether certain groups are uniquely determined by their von Neumann algebras. Other results involved arithmetic circuit complexity, including new lower bounds for computing the permanent using arithmetic circuits and formulas. OpenAI said the work included an arithmetic-formula lower bound of order n⁴/log n. READ: AI just got cheaper: OpenAI slashes prices by up to 80% (July 31, 2026) The model also produced an exponential parallel repetition theorem for general two-player quantum games, extending a foundational principle from classical complexity theory. In lattice-based mathematics, the research produced a polynomial-factor hardness of approximation result for the closest vector problem, a foundational question with connections to post-quantum cryptography. The remaining results covered Ehrhart’s volume conjecture, multicolor Ramsey numbers and extremal graph theory. OpenAI said the work on multicolor Ramsey numbers produced a superexponential lower bound for multicolor t…

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外部发现 · OpenAI · Original source ↗ · Site entry ·