Kaggle BackTrace Backend Debugging: leaderboard
Metric: Scenarios Passed (%). Source: www.kaggle.com. 36 models tracked.
Top models
| # | Model | Score |
|---|---|---|
| 1 | GPT-5.4 Mini | 81.25 |
| 2 | Gemini 2.5 Pro | 68.75 |
| 3 | Claude Sonnet 4.6 | 68.75 |
| 4 | Claude Sonnet 4.5 | 68.75 |
| 5 | GPT-5.4 | 68.75 |
| 6 | GPT-OSS-20B | 68.75 |
| 7 | Claude Opus 4.6 | 68.75 |
| 8 | Claude Haiku 4.5 | 68.75 |
| 9 | DeepSeek V3.1 | 68.75 |
| 10 | Qwen 3 235B A22B 2507 Instruct | 68.75 |
| 11 | Gemma 4 26B A4B | 68.75 |
| 12 | Gemini 2.5 Flash | 62.5 |
| 13 | GPT-5.5 | 62.5 |
| 14 | Claude Opus 4.8 | 62.5 |
| 15 | Gemini 3.1 Flash Lite (Preview) | 62.5 |
Interactive version: theaggregate.ai/benchmark?slug=kaggle-backtrace-backend-debugging · How It Works · Data refreshed daily, snapshot 2026-09-19.