HardSecBench - Single Attempt@1 - Security: leaderboard

Metric: Requirement Pass Rate (%). Source: arxiv.org. 18 models tracked.

Top models

#ModelScore
1Gemini 3 Pro (Preview)42.51
2GPT-5.1 (Medium)40.02
3Gemini 2.5 Pro39.29
4GPT-5 (Medium)39.03
5Claude Opus 4.537.45
6Llama 4 Maverick Instruct35.87
7GLM-4.635.67
8O135.57
9GPT-OSS-120B34.07
10Kimi K2 090533.06
11Qwen 3 Coder 480B A35B32.74
12Claude Sonnet 4.532.31
13DeepSeek V3.232.11
14Gemini 2.5 Flash32.07
15Llama 4 Scout Instruct30.82

Interactive version: theaggregate.ai/benchmark?slug=hardsecbench-single-attempt-1-security · How It Works · Data refreshed daily, snapshot 2026-09-19.