Horangi 4 - BigCodeBench (100-task subset): leaderboard

A 100-task subset of BigCodeBench library-heavy Python programming tasks, as run by the Horangi Korean LLM Leaderboard 4 (W&B Korea). Pass rate (%) against the tests, higher is better. Older runs have this score in their summaries only.

Metric: Pass rate (%). Source: horangi.ai. Saturation forecast: Around July 2028. 105 models tracked.

Top models

#ModelScoreOverall rank
1Claude Fable 5 (High)68#20 (Claude Fable 5)
2GPT-5.6 Sol (Max)63#22 (GPT-5.6 Sol)
3Claude Opus 4.8 (High)62#39 (Claude Opus 4.8)
4GPT-5.6 Terra (Max)60#40 (GPT-5.6 Terra)
5GPT-5.5 (xHigh)59#33 (GPT-5.5)
6Claude Sonnet 5 (High)59#65 (Claude Sonnet 5)
7GPT-5.4 Mini (2026-03-17) (xHigh)59#180 (GPT-5.4 Mini (2026-03-17))
8GPT-5.4 (2026-03-05) (xHigh)58#63 (GPT-5.4 (2026-03-05))
9Qwen 3.7 Plus57.14#98
10Gemini 3.5 Flash57#66
11Claude Opus 4.6 (High)57#67 (Claude Opus 4.6)
12GPT-5.2 (2025-12-11) (xHigh)56.57
13GPT-5.4 Nano (2026-03-17) (xHigh)56.57#285 (GPT-5.4 Nano (2026-03-17))
14GPT-5.1 (2025-11-13)56#107
15Claude Opus 4.1 (20250805)56#139

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

Interactive version: theaggregate.ai/benchmark?slug=horangi-4-bigcodebench-100-task-subset · How It Works · Data refreshed daily, snapshot 2026-11-05.