[python273]

https://www.aisnakeoil.com/p/is-gpt-4-getting-worse-over-tim...

> The math questions were of the form “Is 17077 prime”? They picked 500 numbers, but all of them were prime!

> The June version of GPT-3.5 and the March version of GPT-4 almost always conclude that the number is prime regardless of whether it is prime or composite. The other two models do the opposite. But the paper only tested prime numbers, and hence concluded that GPT-3.5’s performance improved while GPT-4’s degraded.