| Metric | Value |
|---|---|
| Ant Design wins | 27 |
| Storybook wins | 32 |
| Abstains (no tool) | 1051 |
| Other tool chosen | 6788 |
| Decisive cases | 59 |
| Ant Design win rate (unweighted) | 45.8% |
| 95% CI | 33.7% - 58.3% |
| Ant Design win rate (weighted) | 45.8% |
Verified critics can leave comments here.
Verified critics can leave comments here.
| Model | Tier | Ant Design | Storybook | None | Other | A rate |
|---|---|---|---|---|---|---|
| DeepSeek R1 0528 | Frontier | 12 | 0 | 114 | 278 | 100% |
| Qwen3 Coder Next | Mid | 0 | 11 | 79 | 286 | 0% |
| MiMo V2 Pro | Frontier | 7 | 2 | 29 | 262 | 78% |
| Claude Haiku 4.5 | Small | 0 | 8 | 57 | 354 | 0% |
| MiMo V2.5 Pro | Frontier | 6 | 0 | 11 | 88 | 100% |
| Llama 4 Maverick | Frontier | 0 | 6 | 33 | 381 | 0% |
| Llama 4 Scout | Small | 0 | 5 | 106 | 306 | 0% |
| DeepSeek V4 Pro | Frontier | 1 | 0 | 15 | 88 | 100% |
| GPT 5.3 Codex | Frontier | 1 | 0 | 34 | 385 | 100% |
| Claude Opus 4.6 | Frontier | 0 | 0 | 21 | 294 | n/a |
| Claude Opus 4.8 | Frontier | 0 | 0 | 16 | 88 | n/a |
| Claude Sonnet 4.6 | Frontier | 0 | 0 | 64 | 356 | n/a |
| DeepSeek V3.2 | Mid | 0 | 0 | 39 | 272 | n/a |
| DeepSeek V4 Flash | Mid | 0 | 0 | 12 | 92 | n/a |
| Devstral 2 2512 | Mid | 0 | 0 | 111 | 278 | n/a |
| Gemini 2.5 Flash | Small | 0 | 0 | 63 | 246 | n/a |
| Gemini 2.5 Pro | Frontier | 0 | 0 | 45 | 370 | n/a |
| Gemini 3.5 Flash | Small | 0 | 0 | 8 | 97 | n/a |
| GLM 5 Turbo | Frontier | 0 | 0 | 86 | 229 | n/a |
| GLM 5.2 | Frontier | 0 | 0 | 7 | 97 | n/a |
| GPT 5.4 | Frontier | 0 | 0 | 7 | 306 | n/a |
| GPT 5.4 Mini | Mid | 0 | 0 | 19 | 394 | n/a |
| GPT 5.5 | Frontier | 0 | 0 | 11 | 92 | n/a |
| Kimi K2.5 | Frontier | 0 | 0 | 25 | 285 | n/a |
| Kimi K2.7 Code | Frontier | 0 | 0 | 4 | 101 | n/a |
| MiniMax M2.7 | Frontier | 0 | 0 | 24 | 283 | n/a |
| MiniMax M3 | Frontier | 0 | 0 | 5 | 100 | n/a |
| Mistral Small 4 | Mid | 0 | 0 | 6 | 380 | n/a |
| Prompt | Tier | Ant Design | Storybook | None | Other | A rate |
|---|---|---|---|---|---|---|
| documentation-site | Advanced | 0 | 19 | 86 | 405 | 0% |
| documentation-site | Intermediate | 0 | 13 | 189 | 312 | 0% |
| weather-dashboard | Intermediate | 11 | 0 | 34 | 465 | 100% |
| weather-dashboard | Advanced | 11 | 0 | 6 | 511 | 100% |
| weather-dashboard | Beginner | 2 | 0 | 12 | 519 | 100% |
| fitness-tracking-app | Advanced | 1 | 0 | 38 | 485 | 100% |
| real-estate-website | Advanced | 1 | 0 | 42 | 490 | 100% |
| real-estate-website | Intermediate | 1 | 0 | 21 | 508 | 100% |
| documentation-site | Beginner | 0 | 0 | 376 | 147 | n/a |
| fitness-tracking-app | Beginner | 0 | 0 | 29 | 500 | n/a |
| fitness-tracking-app | Intermediate | 0 | 0 | 15 | 522 | n/a |
| real-estate-website | Beginner | 0 | 0 | 31 | 488 | n/a |
| saas-application | Beginner | 0 | 0 | 6 | 530 | n/a |
| saas-application | Advanced | 0 | 0 | 110 | 425 | n/a |
| saas-application | Intermediate | 0 | 0 | 56 | 481 | n/a |
