Frontiercode is an AI evaluation tracked by Epoch AI, with 14 scored model versions on record. The scores here are reported by third parties rather than produced by Epoch AI running the evaluation itself.
Scored models span April 2026 to July 2026. The best score recorded is 0.54, measured as Main score. Models come from Anthropic, OpenAI, xAI, Moonshot, Z.ai (Zhipu AI), DeepSeek, MiniMax.
| 01 | claude-fable-5_unknown | Anthropic | 0.54 |
| 02 | claude-opus-5_max | Anthropic | 0.53 |
| 03 | gpt-5.6-sol_unknown | OpenAI | 0.47 |
| 04 | claude-opus-4-8_unknown | Anthropic | 0.47 |
| 05 | gpt-5.5_unknown | OpenAI | 0.43 |
| 06 | claude-sonnet-5_unknown | Anthropic | 0.43 |
| 07 | grok-4.5_unknown | xAI | 0.42 |
| 08 | gpt-5.6-terra_unknown | OpenAI | 0.41 |
| 09 | gpt-5.6-luna_unknown | OpenAI | 0.4 |
| 10 | claude-opus-4-7_unknown | Anthropic | 0.39 |
| 11 | kimi-k2.7-code | Moonshot | 0.3 |
| 12 | glm-5.2_none | Z.ai (Zhipu AI) | 0.24 |
| 13 | deepseek-v4-pro_none | DeepSeek | 0.18 |
| 14 | MiniMax-M3 | MiniMax | 0.15 |