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A millennium problem solved by AI?

On September 8th, 2026, OpenAI announced that one of its systems had solved the Navier-Stokes Millennium Problem. But has the problem really been solved? What exactly was the contribution of AI? And what does the advance of AI on mathematics mean for the field?

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Artificial intelligence and mathematical proof

This summer has seen rapid advances in artificial intelligence solving hard, and iconic, mathematical problems. The developments are exciting to some mathematicians, but others worry about what they mean for the future of the field. This content looks at some of the questions AI has solved, how it can be a help, and what mathematicians have been discussing.

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Meet a Mathematical Family

Mathematics as a family event? Listen to one family explain how they worked together to prove a new result in group theory.

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Kevin Buzzard and Big Proof

How can computers best help mathematicians? Not through AI, says Kevin Buzzard, but through proof assistants. This podcast explains what they are and why they turn maths into a collaborative game of many players.

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Proof assistants

Human mathematicians make errors. Proof assistants are here to help and while they're at it they turn maths into a highly collaborative experience.

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Euromaths: Avi Wigderson

Should we allow mathematical proofs to  contain errors? We find out from  Avi Wigderson in our podcast series covering the European Congress of Mathematics 2024.

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Many of the mathematicians who gathered to celebrate the mathematics, and the 60th birthday, of Timothy Gowers.

How to (im)prove mathematics

Find out how a story starting with the simple notion of counting ends in a revolutionary new way of doing maths that uses computers to harness the power of human collaboration!

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Logically speaking...

In some sense, all of maths should come under the label "logic", and in this collection of articles we try to explain why.
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Proof by picture!

When it comes to doing maths, a picture can be worth a thousand equations.
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All about proofs

Why do mathematicians always want proof and what do they mean by it?