this is not entirely related to the tweet but to the topic in general, this prompted me to check their repo again and saw this:
> The vast majority of results were obtained with the same procedure using an unreleased internal OpenAI model. On average, each result used three hours of ChatGPT Pro thinking compute with that model. Over the course of the evaluation, the model was posed approximately 4,000 problems. Aggregating the output into result families and manuscripts and requiring an appropriate level of significance led to the catalog outlined above.
seeing the full list of problems would be the most interesting part of this whole situation. it could give some insights into what kind of attributes of problems cause issues / are easy to solve for LLMs.
(edit: they posted results for ~700 of the 4000)
I’m a little confused - I thought their proofs were all driven by Lean proofs - is that not right? So even if the quality of the work is low in some metrics, it either passes the test or not..? No space for changing your mind either way.
> As part of our GitHub repository, we are sharing formalizations of many of the proofs in Lean, a programming language that allows mathematical proofs to be checked by a computer. We will update the repository with more formalizations as we obtain them.
Meaning they published all results before checking all of them, and intended to add more Lean proofs later. In the linked post they state ~42% of the posted results now have formalized proofs, some were added, some verified, and I assume this means that some results turned out to be wrong.
This is extremely disappointing. It means they are sharing unproven work for PR, forcing the mathematicians community to do the verification job for them, while so-called "accelerationists" surf on the hype and help with the pro-AI propaganda.
If your AI tool can help advance mathematical research, share the tool with mathematicians. Using it like this is irresponsible.
"AI will kill us all": no. Greedy humans will kill us all. With AI.
Every option is going to lead to someone shitting on OpenAI for what seems to be a pretty huge accomplishment. There have been opinions written by some mathematicians that OpenAI should just share the work that they have now so that people who are working on any solved problems can know. Which seems reasonable to me.
It’s a funny one. I’m not sure what a Lean-less LLM proof even is. LLMs are amazing at bullshitting and skipping key steps and details. I’d imagine a LLM non Lean proof to be generally hard to evaluate - harder than that of a human mathematician perhaps. And the scale effect is against OAI here - the firehouse just keeps squeezing out proofs.
Lean itself is very hard to get rigorously correct, if you have every tried it yourself. I am not surprised if some AI even tries to benchmaxx Lean 4 by some loopholes
No, it's the exact opposite, actually. They were sharing them early on advice of mathematicians -- they were criticized for being opaque for too long with previous announcements. OpenAI is in ~bad faith, but this isn't a sound criticism.
Also you are deeply confused about what accelerationism is, I believe. Sorry.
Whom? Did they create their own board of mathematicians that would agree with them? See below Terence Tao's blog, sharing a statement from the Association for Human Mathematics.
The "irresponsible" part is about how orange buffoons in power will read this, and immediately defund all universities, and mathematicians will lose their jobs, leaving us with nothing but an AI tool that no one can keep in check anymore.
But that exactly how human mathematicians do things. They upload their research to preprint services like arXiv as they await it to be peer reviewed and accepted into a journal. Why is it okay for mathematicians to publish preprint papers, but when OpenAI does it, it's irresponsible?
The difference is that human mathematicians wouldn't post it online, claim they have achieved some proof, and then check after publication and announcing the results to the world. You would always check your work first, then publish it. It's not about preprint vs peer-reviewed. That of course is normal practice, it's the high-profile claims that are being made that are the problem here. They just blindly published results produced by the LLM, with 0 due diligence.
See DDOS. That's exactly how humans access a web page. Why is it okay for humans to access a webpage, but when a bot swarm does it, it's irresponsible?
That's an analogy among many others, but the point is that OpenAI should use their tools responsibly. If they have 700 potential ground-breaking but unproven results, they should share it in a way that they do not get free (possibly unwarranted) publicity for it.
Only a subset contain Lean formalizations. And even for that subset, there's the potential that the formalization is semantically off (that is, it's a formalization for a slightly different problem).
If you wrote twenty million lines of Lean to verify something, my suspicion is you've been fuzzing the Lean solver rather than coming up with new math.
How do we even know the premises of the "verified" Lean proofs are correct? The more I think about these results, the more I'm convinced this is like a junior engineer who writes 100 unit tests and shares a screenshot of Pytest being all green, but you check the code and most of them are just doing assert True.
You read them? People are acting as if Lean definitions are some black art that only 3 people understand, but you can literally just do the tutorial and you will be able to understand the statement of most of these results.
Understanding the proofs is a different story unfortunately.
> How do we even know the premises of the "verified" Lean proofs are correct?
We let the experts investigate.
If the results are dodgy, then the next batch of results will have to do more upfront work to demonstrate their worth.
If there is gold in them hills, then this is exciting though very disruptive for the math community.
If you go far enough to the edge that's already how math works, since everything is very interpretation-sensitive.
There is however a new problem of scale. Erdös was a human and still managed to create work for an entire generation of mathematicians, how much of a mess will an automathician create?
Sure but if the results have practical implications then the validity will be self evident. If they do not, not much of consequence has been lost.
Interesting that math gets so much attention, when actual advances to material science, biology and chemistry have much higher ramifications and economic benefits. I assume progress there is kept under wraps until they can capture the economic benefits. If they can do that, then the insane valuations may actually be valid.
> I assume progress there is kept under wraps until they can capture the economic benefits. If they can do that, then the insane valuations may actually be valid.
Or progress is not as straight forward in those fields as in math.
This is almost certainly the case. I very much doubt that anyone there of any importance in the decision-making process around this actually cares about the math, just the headlines they can get from pushing it out.
I am starting to think do they have some metrics or KPIs that they are trying to fill with this stuff. Pressure to produce anything that at least on first glance sells... Then again they probably are not only place doing that with AI...
I've tried reading one of these, it was an unreadable mess with some strong smells. It might have something to it, but it'd take a decent amount of labor to validate it, especially with how many references to other papers it had.
I am certainly experiencing what seems like some mania or computer addiction from these technologies. I’ve never been able to produce such results as I can today. I lose sleep staying up late working on it (though to be fair this has always been an issue). But the volume of work is so hard to audit. It makes it difficult to make flawless results. That doesn’t excuse the mode of publication. They could have had humility in their announcement. “We are seeing some interesting results and seeking community validation.” Maybe they did, I did not read their full announcement. But that would have been the right move if they can’t verify something fully.
Yeah imagine being in a company where everyone is suffering from AI psychosis and fully bought in. They give you unlimited tokens and tell you that you are a genius and can solve anything. You’d publish all sorts of made up slop papers.
Is it a PR move designed for maximum IPO impact before actual mathematicians find errors and they have to withdraw many more...
Or if the "peer review" holds up for the remaining results, then it's fair to say that the AI hype is real and the world is about to change dramatically and faster than anyone can comprehend.
So which is it?? LLMs can do some really impressive coding. Bug fixing. Exploit finding. It has reasoning abilites that advance every day. Solving real math problems like this is one thing I was waiting on. It will be interesting to see if it holds up.
If it does, we should expect many other advancements to follow in many other areas. Disease, material science, fusion?
I mean, even if just a few results ultimately hold up to scrutiny, isn't that something that would have been regarded as a major advancement regardless of if it was AI?
The cynical view still makes me think that at the end of the day all the models can do is predict the next word. And as a result, they will be very limited to certain tasks like coding. Math reasoning is much different from writing code. Time will tell.
It just hallucinates an answer and then makes up workings to go with it! Just like when they start hacking and lying because the problem is impossible…
No it’s not. In fact, much of it is formally verified, which makes it far more reliable than most human-written proofs.
Btw, the most famous human-written proof of the past half-century (Fermat’s Last Theorem) had a massive flaw that took two years and major help from other mathematicians to fix, while the most (in)famous human-written proof of the past 15 years (abc conjecture) is now widely believed to be false.
> The vast majority of results were obtained with the same procedure using an unreleased internal OpenAI model. On average, each result used three hours of ChatGPT Pro thinking compute with that model. Over the course of the evaluation, the model was posed approximately 4,000 problems. Aggregating the output into result families and manuscripts and requiring an appropriate level of significance led to the catalog outlined above.
seeing the full list of problems would be the most interesting part of this whole situation. it could give some insights into what kind of attributes of problems cause issues / are easy to solve for LLMs. (edit: they posted results for ~700 of the 4000)
Is this of practical use, or just a proof for now?
Look at examples here: https://en.wikipedia.org/wiki/Galactic_algorithm
> As part of our GitHub repository, we are sharing formalizations of many of the proofs in Lean, a programming language that allows mathematical proofs to be checked by a computer. We will update the repository with more formalizations as we obtain them.
Meaning they published all results before checking all of them, and intended to add more Lean proofs later. In the linked post they state ~42% of the posted results now have formalized proofs, some were added, some verified, and I assume this means that some results turned out to be wrong.
If your AI tool can help advance mathematical research, share the tool with mathematicians. Using it like this is irresponsible.
"AI will kill us all": no. Greedy humans will kill us all. With AI.
Lean 4 is relatively a new thing, last time I checked the formalization of undergraduate level mathematics isn't entirely done yet.
example https://ai.math.uw.edu/projects/spring-2026/
Lean itself is very hard to get rigorously correct, if you have every tried it yourself. I am not surprised if some AI even tries to benchmaxx Lean 4 by some loopholes
Also you are deeply confused about what accelerationism is, I believe. Sorry.
Whom? Did they create their own board of mathematicians that would agree with them? See below Terence Tao's blog, sharing a statement from the Association for Human Mathematics.
https://terrytao.wordpress.com/2026/10/07/ahm-statement-on-o...
That's an analogy among many others, but the point is that OpenAI should use their tools responsibly. If they have 700 potential ground-breaking but unproven results, they should share it in a way that they do not get free (possibly unwarranted) publicity for it.
You might think this is not very useful, maybe - but that’s not a reason to retract..?
> The repo now has ~42% top-line results formalized.
Understanding the proofs is a different story unfortunately.
We let the experts investigate. If the results are dodgy, then the next batch of results will have to do more upfront work to demonstrate their worth. If there is gold in them hills, then this is exciting though very disruptive for the math community.
There is however a new problem of scale. Erdös was a human and still managed to create work for an entire generation of mathematicians, how much of a mess will an automathician create?
I vote for "automathon"
Interesting that math gets so much attention, when actual advances to material science, biology and chemistry have much higher ramifications and economic benefits. I assume progress there is kept under wraps until they can capture the economic benefits. If they can do that, then the insane valuations may actually be valid.
Or progress is not as straight forward in those fields as in math.
If that’s the case in a way its a similar delusion that average people are experiencing with their own AI use.
Or if the "peer review" holds up for the remaining results, then it's fair to say that the AI hype is real and the world is about to change dramatically and faster than anyone can comprehend.
So which is it?? LLMs can do some really impressive coding. Bug fixing. Exploit finding. It has reasoning abilites that advance every day. Solving real math problems like this is one thing I was waiting on. It will be interesting to see if it holds up.
If it does, we should expect many other advancements to follow in many other areas. Disease, material science, fusion?
I mean, even if just a few results ultimately hold up to scrutiny, isn't that something that would have been regarded as a major advancement regardless of if it was AI?
The cynical view still makes me think that at the end of the day all the models can do is predict the next word. And as a result, they will be very limited to certain tasks like coding. Math reasoning is much different from writing code. Time will tell.
It just hallucinates an answer and then makes up workings to go with it! Just like when they start hacking and lying because the problem is impossible…
No it’s not. In fact, much of it is formally verified, which makes it far more reliable than most human-written proofs.
Btw, the most famous human-written proof of the past half-century (Fermat’s Last Theorem) had a massive flaw that took two years and major help from other mathematicians to fix, while the most (in)famous human-written proof of the past 15 years (abc conjecture) is now widely believed to be false.
But people hear what they want to hear I guess.