MMLU-ProX: leaderboard

11,829 MMLU-Pro questions translated into 29 languages by LLMs and checked by expert reviewers (2025); 10-option multiple choice, accuracy, gaps up to 24.3% between high- and low-resource languages.

Source: arxiv.org.

Interactive version: theaggregate.ai/benchmark?slug=mmlu-prox · How It Works · Data refreshed daily, snapshot 2026-09-05.