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![ziv_ravid Avatar](https://lunarcrush.com/gi/w:24/cr:twitter::1287669805592576000.png) Ravid Shwartz Ziv [@ziv_ravid](/creator/twitter/ziv_ravid) on x 7977 followers
Created: 2025-07-19 01:17:01 UTC

So, all the models underperform humans on the new International Mathematical Olympiad questions, and  Grok-4 is especially bad on it, even with best-of-n selection?  Unbelievable!

![](https://pbs.twimg.com/media/GwLtDU4WsAA1u2N.jpg)

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