CTBench - Root Cause Analysis Accuracy: leaderboard
Metric: Exact RCA answers (%). Source: arxiv.org. 5 models tracked.
Top models
| # | Model | Score |
|---|---|---|
| 1 | Codex + GPT-5.5 | 47.62 |
| 2 | Hermes Agent + Qwen3.7-Max | 25.4 |
| 3 | Claude Code + Qwen3.7-Plus | 19.84 |
| 4 | Hermes Agent + DeepSeek-V4-Pro | 17.46 |
| 5 | Hermes Agent + TelecomGPT-R1 | 4.76 |
Interactive version: theaggregate.ai/benchmark?slug=ctbench-root-cause-analysis-accuracy · How It Works · Data refreshed daily, snapshot 2026-09-19.