MMLU
2 published articles
AIFeatured3 min read
Benchmark analysis
What three AI benchmarks got wrong about real-world performance
AI benchmarks like MMLU are the standard for comparing models, but three recent cases show they miss critical dimensions. Nvidia's Nemotron-4 lacks independent verification, Celeris-1 trades accuracy for speed, and the best pathogen surveillance AI clears only half the tasks. The evidence points to a need for evaluation frameworks that measure what matters in practice.
2026-07-29
Benchmarks & TestsFeatured2 min read
Benchmark Analysis
MMLU Ruled AI Benchmarking for Years. Then Models Started Acing the Answer Key
MMLU defined a generation of AI benchmarking, but training-data contamination and a flawed answer key have pushed frontier labs toward dynamic successors like HLE and GPQA Diamond.
2026-07-28