Vibe-Bench - BERT Retrieval - Preference MCC: leaderboard

Metric: Matthews Correlation (-1 to 1). Source: arxiv.org. Saturation forecast: Around January 2027. 6 models tracked.

Top models

#ModelScore
1Qwen 3 235B A22B 2507 Instruct0.33
2Llama 3.1 70B Instruct0.13
3Mistral Small 3.20.13
4Qwen 3 14B0.11
5Llama 3.1 8B Instruct0.09
6Gemma 3 27B (IT)-0.02

Interactive version: theaggregate.ai/benchmark?slug=vibe-bench-bert-retrieval-preference-mcc · How It Works · Data refreshed daily, snapshot 2026-09-24.