MathArena - BrokenArXiv March (Iterative Self-Correction): leaderboard

Metric: BrokenArXiv score (%) on the 56 problems of the March 2026 BrokenArXiv set (plausible statements from recent arXiv papers perturbed to be false), MathArena's provider-recommended settings, no tools, asked to prove each false statement, with up to two rounds of self-critique and revision after the first attempt (Huang and Yang verifier-and-revision loop, at most three proof attempts); higher is better. Source: arxiv.org. Saturation forecast: Around February 2028. 3 models tracked.

Top models

#ModelScore
1Gemini 3.1 Pro (Preview)34.8
2Step 3.5 Flash27.8

Interactive version: theaggregate.ai/benchmark?slug=matharena-brokenarxiv-march-iterative-self-correction · How It Works · Data refreshed daily, snapshot 2026-10-07.