Arena Code WebDev — React
Code
Arena Code WebDev rating for websites and applications generated with React. Anonymous outputs are compared through blind pairwise user votes.
Top models (higher is better)
| Model | Score |
|---|---|
| Claude Opus 5 | 1722 |
| Kimi K3 | 1692 |
| Claude Fable 5 | 1629 |
| GLM-5.2 | 1597 |
| DeepSeek-V4-Flash | 1590 |
| Opus 4.8 | 1562 |
| Opus 4.7 | 1558 |
| Grok 4.5 | 1549 |
| Sonnet 5 | 1547 |
| Opus 4.6 | 1538 |
| Hy3 | 1533 |
| Gemini 3.6 Flash | 1528 |
| Muse Spark 1.1 | 1527 |
| Sonnet 4.6 | 1514 |
| GLM-5.1 | 1510 |
| Kimi K2.6 | 1505 |
| MiniMax M3 | 1488 |
| Gemini 3.5 Flash | 1486 |
| Kimi K2.7 Code | 1472 |
| MiMo-V2.5-Pro | 1463 |
| Opus 4.5 | 1455 |
| Qwen3.6 Plus (2026-04-02) | 1452 |
| DeepSeek-V4-Pro | 1440 |
| Gemini 3.1 Pro Preview | 1436 |
| Gemini 3 Flash Preview | 1429 |
| Kimi K2.5 | 1428 |
| MiMo-V2.5 | 1426 |
| MiMo-V2-Pro | 1425 |
| GLM-4.7 | 1424 |
| GLM-5 | 1424 |
| Gemini 3.5 Flash-Lite | 1421 |
| Inkling | 1404 |
| GPT-5.3-Codex | 1399 |
| Gemini 3 Pro Preview | 1396 |
| MiniMax M2.7 | 1389 |
| Qwen3.5 397B A17B | 1389 |
| GPT-5.4 Mini | 1388 |
| GPT-5.4 | 1386 |
| GLM 5V Turbo | 1384 |
| Sonnet 4.5 | 1384 |