Related market: https://manifold.markets/Austin/will-an-ai-get-gold-on-any-internat
Nov 14, 8:20am: Will an AI get bronze or silver on any International Math Olympiad by 2025? → Will an AI get bronze or silver on any International Math Olympiad by end of 2025?
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@typeofemale Do you have a good reason to think that they completed in the time limit, rather than after three days as I argued below?
@BoltonBailey I guess I should also say, I saw this comment where the authors were directly asked about the time limit, and one says that within the time limit "many useful lemmas have been proved", which seems to somewhat confirm to me that they are not saying that the entire problems were proved in this time frame.

The "(but not gold)" in the title was added afterwards? Can I get a refund for this?
Also how does it resolves now? If an AI get gold and another get bronze or silver and not gold, it should resolve YES right?
@BAUEREsaie The creator left a comment a few years ago saying that if one AI got gold then this would only resolve YES if another AI got silver or bronze (I guess it's not ideal that this wasn't in the title or criteria until recently, but I also think that these rules are a reasonable interpretation of the original title).
@BoltonBailey Okay this answer my last two questions.
I'm still confused about the change in the title, it feels that before the edit the question would resolve YES if an AI wins silver AND gold, and now that it would resolve NO.
Here's my assessment of where things stand:
OpenAI got gold, and so by the creator's comment below, it doesn't count for this market.
Google Deepmind also got gold.
Harmonic claimed gold in their announcement, and also they technically said they took more than 4.5 hours on some problems, so I think their attempt wouldn't count by the standards of Austin's market anyway.
Numina did not solve any problems, per this tweet
Bytedance seed prover claims silver, but seems to indicate by their announcement (translation) that they spent 3 days on the problems, which would be over the time limit.
The only thing is that Thomas Zhu made a comment in the Bytedance announcement thread on the lean zulip that Huawei had "claimed 34/42 (backed by a quote from IMO)" but "could only find relevant news in Chinese". I can't find any reference to this myself, seems weird that it would be so low-profile that it doesn't exist in english-language media.
@BoltonBailey I found a source on Chinese media claiming so, https://news.yesky.com/hotnews/12/305512.shtml is one
Just search up something like "华为IMO银奖" on Baidu to find more ads that just talk about that.
They posted their solutions on Github https://github.com/huawei-xiaoyi/IMO2025-solutions
I saw this line in a bunch of news articles:
IMO主席Gregor Dolinar教授对华为AI的表现给予了高度评价:“华为AI提交的答卷获得了34分(满分42分),这是一个了不起的成就。(The Huawei AI scripts received a grade of 34 out of 42, which is a remarkable result.)”
Roughly translated as:
Professor Gregor Dolinar, President of the International Mathematics Organisation (IMO), spoke highly of Huawei AI's performance: "The Huawei AI scripts received a grade of 34 out of 42, which is a remarkable result."
@bohaska Thanks for finding this! I note that (my Google translation of) the article says:
After three days of intense competition, Xiaoyi successfully solved five of the six difficult problems
Which makes me think, similar to seed prover, that this is technically not in the 4.5 hour competition time frame. But I guess we might need the market creator to weigh in.
@Bayesian I mean, DeepMind already reported having their AI win silver, with only 1-2 points behind gold. Are you saying no one will do it again?
https://deepmind.google/discover/blog/ai-solves-imo-problems-at-silver-medal-level/
(The reason it didn't count was because their AI used too much time compared to the actual length of an IMO.)
@Bayesian Oh, clever. I do think there will be reasoning models which do get bronze or silver, even if they aren't reported on. Like people will just run o3 on the problems and report how it does; those might be sufficient to resolve.
This is based on another market, which is based on a bet between Christiano and Yudkowsky, so if either of them mention an opinion on what should count, I'll probably defer to it.
As far as I'm aware, there are two issues which might be considered to disqualify the recent attempt: the use of manual translations to Lean, and the fact that it exceeded the time limit by roughly a factor of 15.
It is my current opinion that the 'translations' issue does not disqualify the attempt for the purposes of this market, but that the 'time limit' issue does, and thus that the criteria for YES have not yet been met.
However, I have not looked into the topic in depth yet, and cannot promise that I won't change my mind as a result of more research (nor will I promise to do said research in a timely manner - sorry)
If there's been news today specifically, what I said above may be out of date.
I feel that having this in the comments is probably good enough, but will admit that if I were a better market creator I'd've given an opinion sooner.
I really don't think this qualifies. The "translations" to Lean do some pretty substantial work on behalf of the model. For example, in the theorem for problem 6, the Lean translation that the model is asked to prove includes an answer that was not given in the original IMO problem.
theorem imo_2024_p6 (IsAquaesulian : (ℚ → ℚ) → Prop) (IsAquaesulian_def : ∀ f, IsAquaesulian f ↔ ∀ x y, f (x + f y) = f x + y ∨ f (f x + y) = x + f y) : IsLeast {(c : ℤ) | ∀ f, IsAquaesulian f → {(f r + f (-r)) | (r : ℚ)}.Finite ∧ {(f r + f (-r)) | (r : ℚ)}.ncard ≤ c} 2
The model is supposed to prove that "there exists an integer c
such that for any aquaesulian function f
there are at most c
different rational numbers of the form f(r)+f(−r)
for some rational number r
, and find the smallest possible value of c"
.
The original IMO problem does not include that the smallest possible value of c
is 2, but the theorem that AlphaProof was given to solve has the number 2 right there in the theorem statement. Part of the problem is to figure out what 2 is.
Link: https://storage.googleapis.com/deepmind-media/DeepMind.com/Blog/imo-2024-solutions/P6/index.html
They said they bruteforced the answer for the algebric questions, and then let the model prove it. So this does count. It's just multiple different components.
C.f. Gowers comment here, my understanding is that the formalizer network arrived at this additional information, and it was not provided by humans? https://x.com/wtgowers/status/1816840103349662114
This makes no sense to me. It basically works because the answers are guessable? Still highly skeptical. At the very least this limitation seems to preclude anything that doesn’t involve unconscionably vast compute resources, and solving any problem that does not have a cutesy toy answer that can be naively guessed (All even numbers/c=2, etc.). Certainly this should make others substantially more skeptical that this performance wasn’t just a fluke of the competition having so many answers of this type.