| Metric | Value |
|---|---|
| Ant Design wins | 29 |
| Storybook wins | 31 |
| Abstains (no tool) | 1059 |
| Other tool chosen | 6774 |
| Decisive cases | 60 |
| Ant Design win rate (unweighted) | 48.3% |
| 95% CI | 36.2% - 60.7% |
| Ant Design win rate (weighted) | 48.3% |
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 | 13 | 0 | 113 | 275 | 100% |
| Qwen3 Coder Next | Mid | 0 | 11 | 80 | 284 | 0% |
| MiMo V2 Pro | Frontier | 8 | 2 | 31 | 273 | 80% |
| Claude Haiku 4.5 | Small | 0 | 8 | 56 | 356 | 0% |
| MiMo V2.5 Pro | Frontier | 6 | 0 | 9 | 75 | 100% |
| Llama 4 Maverick | Frontier | 0 | 5 | 33 | 382 | 0% |
| Llama 4 Scout | Small | 0 | 5 | 107 | 305 | 0% |
| DeepSeek V4 Pro | Frontier | 1 | 0 | 13 | 75 | 100% |
| GPT 5.3 Codex | Frontier | 1 | 0 | 35 | 384 | 100% |
| Claude Opus 4.6 | Frontier | 0 | 0 | 22 | 308 | n/a |
| Claude Opus 4.8 | Frontier | 0 | 0 | 14 | 75 | n/a |
| Claude Sonnet 4.6 | Frontier | 0 | 0 | 64 | 356 | n/a |
| DeepSeek V3.2 | Mid | 0 | 0 | 39 | 287 | n/a |
| DeepSeek V4 Flash | Mid | 0 | 0 | 11 | 78 | n/a |
| Devstral 2 2512 | Mid | 0 | 0 | 117 | 287 | n/a |
| Gemini 2.5 Flash | Small | 0 | 0 | 67 | 257 | n/a |
| Gemini 2.5 Pro | Frontier | 0 | 0 | 44 | 371 | n/a |
| Gemini 3.5 Flash | Small | 0 | 0 | 7 | 83 | n/a |
| GLM 5 Turbo | Frontier | 0 | 0 | 89 | 241 | n/a |
| GLM 5.2 | Frontier | 0 | 0 | 6 | 83 | n/a |
| GPT 5.4 | Frontier | 0 | 0 | 9 | 319 | n/a |
| GPT 5.4 Mini | Mid | 0 | 0 | 18 | 395 | n/a |
| GPT 5.5 | Frontier | 0 | 0 | 9 | 80 | n/a |
| Kimi K2.5 | Frontier | 0 | 0 | 27 | 297 | n/a |
| Kimi K2.7 Code | Frontier | 0 | 0 | 4 | 86 | n/a |
| MiniMax M2.7 | Frontier | 0 | 0 | 25 | 296 | n/a |
| MiniMax M3 | Frontier | 0 | 0 | 4 | 86 | 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 | 18 | 87 | 403 | 0% |
| documentation-site | Intermediate | 0 | 13 | 187 | 315 | 0% |
| weather-dashboard | Advanced | 12 | 0 | 6 | 509 | 100% |
| weather-dashboard | Intermediate | 12 | 0 | 33 | 464 | 100% |
| weather-dashboard | Beginner | 2 | 0 | 11 | 520 | 100% |
| fitness-tracking-app | Advanced | 1 | 0 | 41 | 482 | 100% |
| real-estate-website | Advanced | 1 | 0 | 42 | 489 | 100% |
| real-estate-website | Intermediate | 1 | 0 | 23 | 506 | 100% |
| documentation-site | Beginner | 0 | 0 | 378 | 145 | n/a |
| fitness-tracking-app | Beginner | 0 | 0 | 30 | 500 | n/a |
| fitness-tracking-app | Intermediate | 0 | 0 | 15 | 522 | n/a |
| real-estate-website | Beginner | 0 | 0 | 32 | 485 | 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 | 58 | 479 | n/a |
