CTBench - Root Cause Localization: leaderboard
Metric: IoU of affected node-object sets (%). Source: arxiv.org. 5 models tracked.
Top models
| # | Model | Score |
|---|---|---|
| 1 | Codex + GPT-5.5 | 52.9 |
| 2 | Hermes Agent + Qwen3.7-Max | 37.59 |
| 3 | Claude Code + Qwen3.7-Plus | 34.68 |
| 4 | Hermes Agent + DeepSeek-V4-Pro | 29.43 |
| 5 | Hermes Agent + TelecomGPT-R1 | 12.41 |
Interactive version: theaggregate.ai/benchmark?slug=ctbench-root-cause-localization · How It Works · Data refreshed daily, snapshot 2026-09-19.