T2J-Bench: leaderboard
Metric: Conversion Pass Rate (%; first attempt passes all three verifier stages, 45 codebases). Source: arxiv.org. Saturation forecast: Around September 2027. 6 models tracked.
Top models
| # | Model | Score |
|---|---|---|
| 1 | Claude Opus 4.7 | 28.9 |
| 2 | Claude Sonnet 4.6 | 22.2 |
| 3 | Gemini 3.1 Pro (Preview) | 13.3 |
| 4 | Claude Opus 4.6 | 11.1 |
| 5 | GLM-5 | 6.7 |
| 6 | Qwen 3 Coder 480B A35B Instruct | 0 |
Interactive version: theaggregate.ai/benchmark?slug=t2j-bench · How It Works · Data refreshed daily, snapshot 2026-09-25.