This is fun. I finally got to follow up on a RemindMe comment. Back on March 25 of this year, six months ago, no model was getting even 1% on ARC-AGI-3. A commenter asked if we could see 75% at $2 cost. Well, the cost is still high ($26.1k), but GPT-6-Astra-Max was able to get 62.7% (no harness!)

Six months ago, on March 25, no model achieved even 1% on ARC-AGI-3. A commenter questioned if 75% could be reached at a $2 cost. While the cost remains high at $26.1k, the recently released GPT-6-Astra-Max, launched on September 3, has impressively achieved 62.7% on ARC-AGI-3, significantly ahead of the commenter's "a year from now" prediction.