Vals AI ProgramBench: leaderboard

Metric: Raw Pass Rate (%). Source: www.vals.ai. 45 models tracked.

Top models

#ModelScore
1GPT-6 (Max)85.42
2Claude Fable 5.1 (Max)82.69
3Claude Opus 5 (Max)82.27
4GPT-5.6 Sol (Max)77.64
5Claude Fable 5 (Max)76.8
6GPT-5.6 Terra (Max)72.34
7Claude Sonnet 5 (Max)72.07
8Claude Opus 4.8 (Max)71.94
9Gemini 3.8 Flash (High)71.9
10GPT-5.5 (xHigh)70.78
11DeepSeek V4 Pro (0813) (Max)70.1
12Gemini 3.7 Flash (High)68.66
13GPT-5.4 (xHigh)68.6
14GPT-5.6 Luna (Max)68.29
15GLM-5.3 (Max)66.25

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