IslamicLegalBench - High Complexity: leaderboard

IslamicLegalBench high-complexity slice measures weighted accuracy on harder Islamic legal reasoning questions.

Metric: Weighted Accuracy (%). Source: huggingface.co. Saturation forecast: Around January 2027. 12 models tracked.

Top models

#ModelScoreOverall rank
1Claude Sonnet 4.575.5#142
2Gemini 2.5 Pro73.12#152
3GPT-572.99#98
4Grok 472.88#181
5Qwen 3 235B A22B 2507 Instruct67.65#300
6DeepSeek R166.51#251
7Llama 4 Maverick Instruct FP855.14#414
8Llama 3.1 8B Instruct52.99#1035
9GPT-OSS-120B50.7#341

No result here: #3 Claude Opus 5.5, #6 GPT-6 Astra, #7 GPT-6.1 Sol.

Interactive version: theaggregate.ai/benchmark?slug=islamiclegalbench-high-complexity · How It Works · Data refreshed daily, snapshot 2026-10-20.