StudentBench - Practice Design: leaderboard

Metric: Expert tutor pairwise preference, Bradley-Terry score (practice problems). Source: studentbench.org. Saturation forecast: Around December 2027. 13 models tracked.

Top models

#ModelScore
1Claude Opus 5 (High)1.46
2Claude Opus 4.8 (xHigh)1.14
3Claude Opus 4.8 (Non-reasoning)0.96
4GPT-5.5 (High)0.87
5Claude Sonnet 4.6 (Low)-0.04
6Claude Sonnet 5 (Low)-0.26
7Gemini 3.1 Pro (Preview) (High)-0.55
8Gemini 3.7 Flash (Medium)-0.62
9Gemini 3.5 Flash (Low)-1.3
10GPT-5.4 Mini (Non-reasoning)-1.31
11Gemma 4 31B (High)-1.4

Interactive version: theaggregate.ai/benchmark?slug=studentbench-practice-design · How It Works · Data refreshed daily, snapshot 2026-10-04.