arxivcs.HC2026-07-13
Faster AI, Uneven Frontier: Rapid Crossings, a Jagged Frontier, and the Repositioning of Human Judgment
Ancuta Margondai, Julie Rader, Emma Rader, Sara Willox, Mustapha Mouloua
Between 2023 and 2026, frontier AI systems crossed documented human expert baselines on a growing set of bounded, well-specified, evaluable cognitive tasks, including graduate-level science questions, competition mathematics, software-engineering benchmarks, and structured diagno…