Vals AI MMMU — leaderboard

Metric: Accuracy (%). Source: www.vals.ai. 83 models tracked.

Top models

#ModelScore
1Claude Fable 589.31
2GPT-5.6 Sol88.84
3GPT-5.588.27
4Gemini 3.5 Flash88.27
5Gemini 3.1 Pro (Preview)88.21
6Kimi K388.15
7Gemini 3 Flash (Preview)87.63
8Gemini 3 Pro (Preview)87.51
9GPT-5.4 (2026-03-05)87.51
10Muse Spark87.4
11GPT-5.286.67
12Claude Opus 4.886.59
13Muse Spark 1.186.59
14GPT-5.6 Terra86.47
15Kimi K2.686.3

Interactive version: theaggregate.ai/benchmark?slug=vals-ai-mmmu · How the rankings work · Data refreshed daily, snapshot 2026-07-22.