Checked fact 8949 Oct 2026Research

OpenAI's README says not all results have accompanying Lean formalisations and that some of the unformalised results could have issues.

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The exact words it rests on

not all have accompanying Lean formalizations ... some of the unformalized results could have issues

What the source said when we opened it, on 9 Oct 2026.

The source

openai/math repository
OpenAI

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Checked

Checked by the notis newsroom on 9 Oct 2026, against the source above.

In the story

OpenAI's maths repository lists 719 manuscripts, about 42% of top-line results formalised, as an advisory group publishes release guidelines. 9 Oct 2026

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“OpenAI's README says not all results have accompanying Lean formalisations and that some of the unformalised results could have issues.” ai notis, checked 9 Oct 2026. Source: openai/math repository (OpenAI). https://ainotis.com/c/894

As a reference (APA style)

ai notis. (2026, October 9). OpenAI's README says not all results have accompanying Lean formalisations and that some of the unformalised results could have issues [Checked claim 894]. ai notis. https://ainotis.com/c/894

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