FrontierCode Diamond
10 models
Top 5 Models Performance
| Anthropic: Claude Fable 5 | ######################################## | 29.3 |
| Anthropic: Claude Opus 4.8 | ################## | 13.4 |
| OpenAI: GPT-5.5 | ######### | 6.3 |
| Anthropic: Claude Opus 4.7 | ####### | 5.2 |
| Google: Gemini 3.1 Pro Preview | ###### | 4.7 |
| Rank | Model | Score | |
|---|---|---|---|
| 🇺🇸 | 1 | Anthropic: Claude Fable 5 | 29.3 |
| 🇺🇸 | 2 | Anthropic: Claude Opus 4.8 | 13.4 |
| 🇺🇸 | 3 | OpenAI: GPT-5.5 | 6.3 |
| 🇺🇸 | 4 | Anthropic: Claude Opus 4.7 | 5.2 |
| 🇺🇸 | 5 | Google: Gemini 3.1 Pro Preview | 4.7 |
| 🇺🇸 | 6 | OpenAI: gpt-5.4-mini | 4.6 |
| 🇨🇳 | 7 | Moonshot AI: Kimi K2.6月之暗面 | 3.8 |
| 🇺🇸 | 8 | Anthropic: Claude Sonnet 4.6 | 3.5 |
| 🇨🇳 | 9 | Moonshot AI: Kimi K2.5月之暗面 | 1 |
| 🇺🇸 | 10 | Google: gemini-3.1-flash-lite | 0.7 |