SecRespond - Detection: leaderboard
SecRespond (Alibaba and HKUST, 2026) evaluates LLM agents in the OpenCode harness on post-compromise incident response across 10 compromised cloud-host cyber ranges, investigating a forensic disk snapshot with host security alerts and scans. The score is the detection checkpoint score (discovery, supporting evidence and root-cause attribution) as a percent of the maximum, averaged over ranges and three LLM judges; higher is better.
Metric: Detection CHK-score (%): the detection (discovery, evidence and root-cause attribution, 0-3 per checkpoint) score achieved over each range checkpoints (averaged over Claude Opus 4.7, Gemini 3.1 Pro and GPT-5.4 Pro as judges), averaged over the 10 SecRespond cyber ranges; agents in the OpenCode harness with reasoning enabled investigate a forensic disk snapshot of a compromised host and write forensic reports and a remediation plan; higher is better. Source: arxiv.org. Saturation forecast: Around February 2027. 23 models tracked.
Top models
| # | Model | Score | Overall rank |
|---|---|---|---|
| 1 | Claude Opus 4.6 (Thinking) | 78.2 | #102 (Claude Opus 4.6) |
| 2 | Qwen 3.7 Max (Thinking) | 78 | #145 (Qwen 3.7 Max) |
| 3 | GLM-5.1 | 76.3 | #179 |
| 4 | Claude Sonnet 4.6 (Thinking) | 74.7 | #161 (Claude Sonnet 4.6) |
| 5 | GPT-5.4 Pro (xHigh) | 72.5 | #85 (GPT-5.4 Pro) |
| 6 | GPT-5.5 | 70.7 | #49 |
| 7 | Claude Sonnet 4.5 (Thinking) | 69.7 | #250 (Claude Sonnet 4.5) |
| 8 | Claude Opus 4.5 (Thinking) | 69.5 | #156 (Claude Opus 4.5) |
| 9 | Qwen 3.6 Plus (Thinking) | 68.4 | #222 (Qwen 3.6 Plus) |
| 10 | GPT-5.2 Pro | 66.2 | #124 |
| 11 | Kimi K2.6 (Thinking) | 65.8 | #178 (Kimi K2.6) |
| 12 | GLM-5 | 64.9 | #260 |
| 13 | Qwen 3.5 Plus (Thinking) | 63.5 | #232 (Qwen 3.5 Plus) |
| 14 | Kimi K2.5 (Thinking) | 62.1 | #256 (Kimi K2.5) |
| 15 | GPT-5.4 | 60.7 | #123 |
No result here: #1 Claude Fable 5.2, #2 Gemini 4 Carbon, #5 Claude Opus 5.5.
Interactive version: theaggregate.ai/benchmark?slug=secrespond-detection · How It Works · Data refreshed daily, snapshot 2026-11-13.