OpenAI makes breakthrough on 80-year-old maths problem
OpenAI has announced a significant advancement in AI reasoning by addressing an 80-year-old mathematical problem posed by Paul Erdős. While the AI's findings have excited mathematicians, the broader problem remains unsolved as it did not provide a new answer to the original question. The work has been validated by mathematicians and highlights the collaborative potential of AI and human researchers in tackling complex problems.
- ▪OpenAI's model tackled the planar unit distance problem first posed by Paul Erdős in 1946.
- ▪The AI discovered a new family of arrangements that challenge Erdős's original conjecture.
- ▪Mathematicians have validated OpenAI's findings, emphasizing the importance of human involvement in refining the AI's results.
6 outlets in our directory ran this story, first to last over 21 hours. All of the coverage we found sits in one bucket: centre. That one-sidedness is itself worth noticing.
- ▪ OpenAI makes breakthrough on 80-year-old maths problem - The Guardian — Google News
- ▪ OpenAl claims Al breakthrough, says its model solved 80-year-old math problem — r/artificial
- ▪ General-purpose AI model reportedly solves major open problem in mathematics — Crypto Briefing
- ▪ OpenAI claims it solved an 80-year-old math problem — for real this time — TechCrunch
- ▪ OpenAI general purpose model had a breakthrough on famous 80 year old Erdos problem. “This marks the first time AI has autonomously solved a prominent open problem central to a field of mathematics” — r/singularity
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| Original publisher | the Guardian |
| Canonical URL | https://www.theguardian.com/technology/2026/may/21/openai-paul-erdos-maths-problem-breakthrough |
| Publication time | Thu, 21 May 2026 16:24:14 GMT |
| Retrieval time | 2026-05-21T16:35:06.847Z |
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The work has excited mathematicians, however, broader problem remains unsolved because the AI did not come up with a new answer. Photograph: Dado Ruvić/ReutersView image in fullscreenThe work has excited mathematicians, however, broader problem remains unsolved because the AI did not come up with a new answer. Photograph: Dado Ruvić/ReutersOpenAIOpenAI makes breakthrough on 80-year-old maths problemCompany says work on Paul Erdős planar unit distance problem shows advance in AI reasoningDan Milmo and Ian SampleThu 21 May 2026 12.24 EDTLast modified on Thu 21 May 2026 12.27 EDTSharePrefer the Guardian on GoogleOpenAI has claimed a further advance in AI reasoning after its technology successfully tackled an 80-year-old maths problem.The company behind ChatGPT said it had made a breakthrough…
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