coding benchmark · included in ECI
FrontierCode
FrontierCode benchmark (score column: Main score).
Results
12
Random baseline
0.0%
Score ceiling
100%
Released
8 Jun 2026
Score by model release date
Best score by organisation
Leaderboard
| # | Model | Score | Relative | Setting | Released | Run | Evidence |
|---|---|---|---|---|---|---|---|
| 1 | Kimi K3 (unknown) Open source Moonshot | 44.2% | unknown | 16 Jul 2026 | — | Source ↗ | |
| 2 | GLM 5.3 Open source Z.ai | 40.1% | max | 14 Aug 2026 | — | Source ↗ | |
| 3 | GLM 5.3 Flash Open source Z.ai | 31.8% | max | 20 Aug 2026 | — | Source ↗ | |
| 4 | Kimi K2.7 Code Open source MoonshotAI | 30.1% | — | 12 Jun 2026 | — | Source ↗ | |
| 5 | DeepSeek V4 Pro 0813 Open source DeepSeek | 28.5% | high | 13 Aug 2026 | — | Source ↗ | |
| 6 | GLM 5.2 Open source Z.ai | 24.5% | none | 16 Jun 2026 | — | Source ↗ | |
| 7 | DeepSeek V4 Flash 0731 (unknown) Open source DeepSeek | 18.8% | unknown | 31 Jul 2026 | — | Source ↗ | |
| 8 | DeepSeek v4 Pro (unknown thinking) Open source DeepSeek | 17.6% | none | 24 Apr 2026 | — | Source ↗ | |
| 9 | MiniMax M3 Open source MiniMax | 14.7% | — | 1 Jun 2026 | — | Source ↗ | |
| 10 | Inkling Open source Thinking Machines | 14.0% | — | 15 Jul 2026 | — | Source ↗ | |
| 11 | Nemotron 3 Ultra Open source NVIDIA | 13.6% | — | 4 Jun 2026 | — | Source ↗ | |
| 12 | Mistral Medium 3.5 Open source Mistral | 8.0% | — | 28 Apr 2026 | — | Source ↗ |
Caveats: settings (reasoning effort, agent scaffold) differ between rows and materially affect scores; the best reported setting per model is shown. Source: Epoch AI, CC BY 4.0.