YZ Index
Winzheng · Stability Rankings
Output consistency across repeated evaluations.
Rankings based on rolling average of last 5 full evaluations.
| # | Model | Stability | Availability | Code Execution | Overall Score |
|---|---|---|---|---|---|
| 🥇 | Doubao Pro doubao | Current Period 71.2 | 100 | 92.2 | 86.9 |
| 🥈 | Claude Opus 4.7 claude | Current Period 67.7 | 99.8 | 89.2 | 72.8 |
| 🥉 | Claude Sonnet 4.6 claude | Current Period 62.7 | 100 | 88.5 | 75.9 |
| 4 | Gemini 3.1 Pro gemini | Current Period 63.2 | 95 | 82.2 | 71 |
| 5 | Gemini 2.5 Pro gemini | Current Period 66 | 94.6 | 80.4 | 73.5 |
| 6 | Grok 4 grok | Current Period 68.6 | 92.4 | 84.9 | 70.4 |
| 7 | DeepSeek V4 Pro DeepSeek | Current Period 59.1 | 100 | 90.2 | 76.2 |
| 8 | GPT-o3 gpt | Current Period 58 | 100 | 84.9 | 71.1 |
| 9 | Qwen3 Max qwen | Current Period 59.8 | 100 | 87.9 | 77.4 |
| 10 | GPT-5.5 gpt | Current Period 51.8 | 100 | 84.6 | 71.9 |
| 11 | ERNIE Bot 4.5 ernie | Current Period 44.2 | 99.4 | 76.1 | 75.5 |