Curious, that doesn't match the graph up on the Leaderboard page? https://arcprize.org/leaderboard
The individual task scores are all on public tasks, they still held out a hundred or so private tasks that presumably GPT-5.4 did well on to get its leaderboard position.
alt Hacker News
The individual task scores are all on public tasks, they still held out a hundred or so private tasks that presumably GPT-5.4 did well on to get its leaderboard position.