FrontierCode 1.0 Extended - Pass Rate
Code · 2026-06-08
FrontierCode 1.0 Extended pass rate across the full set of 150 production-code tasks. A trial passes only when it satisfies every blocker criterion, approximating whether a repository maintainer would merge the patch.
Top models (higher is better)
| Model | Score |
|---|---|
| Claude Fable 5 | 65.3 |
| Opus 4.8 | 56.1 |
| GPT-5.5 | 49.0 |
| Opus 4.7 | 47.5 |
| Kimi K2.7 Code | 43.7 |
| GLM-5.2 | 42.8 |
| Kimi K2.6 | 40.7 |
| GPT-5.4 Mini | 39.9 |
| Gemini 3.1 Pro Preview | 38.0 |
| Sonnet 4.6 | 36.8 |
| Kimi K2.5 | 25.0 |
| Qwen3.6 Plus (2026-04-02) | 23.5 |
| MiniMax M2.7 | 22.0 |
| SWE-1.6 | 20.0 |
| MiniMax M2.5 | 17.3 |
| Gemini 3.1 Flash-Lite Preview | 16.2 |