No written verdict yet. Here is what commenters said.

8recommend
0warn against
Nov 23, 2025first mention
Jul 22, 2026latest mention
Nov 25 – Oct 26
Used forai theorem proverlean formalizationlean code from math papersmath problem solvingai theorem provingmath formalization

Why people recommend it

“with exception of Aristotle from Harmonic”

“I think the future of having lean as a tool is mathematicians using this or similar software”

Show 3 more

“Problem #1026 was solved more or less autonomously by Harmonic's Aristotle model in Lean.”

“that seemed like a good example of using state-of-the-art AI tech to help increase velocity in this space.”

“or Aristotle, which is a system built on top of some frontier LLMs”

Caveats and dissent

No one in these comments warned against it.

Often compared with

Who recommends it in their own words

From the makers not counted in the ranking

“I recommend trying Aristotle for yourself to see how reliably it can formalize these theorems!”

“This has been my field of research for the last few years”

“recently opened a public API that got 10/12 problems on this year's Putnam exam”

All comments 17

“I see you are using Aristotle as the automated theorem prover”

“I was also trying to use Aristotle to do the Lean formalization”

“with exception of Aristotle from Harmonic”

“I think the future of having lean as a tool is mathematicians using this or similar software”

“Problem #1026 was solved more or less autonomously by Harmonic's Aristotle model in Lean.”

“that seemed like a good example of using state-of-the-art AI tech to help increase velocity in this space.”

“or Aristotle, which is a system built on top of some frontier LLMs”

“how Aristotle has been successful at math”

“In case you want to try Aristotle”

https://www.erdosproblems.com/forum/thread/728#post-2808 > There seems to be some confusion on this so let me clear this up. No, after the model gave its original response, I then proceeded to ask it if it could solve the problem with C=k/logN arbitrarily large. It then identified for itself what both I and Tao noticed about it throwing away k!, and subsequently repaired its proof. I did not need to provide that obse

Yes it’s available! https://aristotle.harmonic.fun/

“find it very interesting”

“You can try out Aristotle yourself today”

“applied the Aristotle tool to this problem”

“Aristotle solved "a" version of this problem”

Threads where it came up

Data: aristotle.json. Quotes are verbatim; the verdict and theme labels are written by a model from these comments, and every clause links to its sources.

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