#4 (private test set) doesn't get used for any public model testing. It is only used on the Kaggle leaderboard where no internet access is allowed.
1. We had a no-data retention agreement with them. We were assured by the highest level of their company + security division that the box our test was run on would be wiped after testing
2. We only tested o3 against the semi-private set. We didn't test it with the private eval.
Yuri Geller assured us he was bending the spoons with his mind. Somehow it was only when the Amazing Randi was present that Yuri Geller couldn't bend the spoons with his mind.
You cheat investors.
But here is the thing, I feel that even if its rote memorizing why GPT4o couldn't perform just as well on ArcAGI 1 on it or did the "reasoning" help in any way?