| Metric | Value |
|---|---|
| NestJS wins | 69 |
| Express wins | 67 |
| Abstains (no tool) | 569 |
| Other tool chosen | 3911 |
| Decisive cases | 136 |
| NestJS win rate (unweighted) | 50.7% |
| 95% CI | 42.4% - 59.0% |
| NestJS win rate (weighted) | 50.7% |
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Verified critics can leave comments here.
| Model | Tier | NestJS | Express | None | Other | A rate |
|---|---|---|---|---|---|---|
| DeepSeek R1 0528 | Frontier | 8 | 30 | 54 | 159 | 21% |
| GPT 5.3 Codex | Frontier | 37 | 0 | 9 | 204 | 100% |
| Llama 4 Scout | Small | 7 | 18 | 11 | 191 | 28% |
| MiMo V2 Pro | Frontier | 3 | 15 | 26 | 207 | 17% |
| MiniMax M2.7 | Frontier | 5 | 4 | 27 | 198 | 56% |
| Llama 4 Maverick | Frontier | 7 | 0 | 4 | 240 | 100% |
| GLM 5 Turbo | Frontier | 1 | 0 | 141 | 109 | 100% |
| Qwen3 Coder Next | Mid | 1 | 0 | 79 | 162 | 100% |
| Claude Haiku 4.5 | Small | 0 | 0 | 15 | 221 | n/a |
| Claude Opus 4.6 | Frontier | 0 | 0 | 11 | 241 | n/a |
| Claude Sonnet 4.6 | Frontier | 0 | 0 | 5 | 246 | n/a |
| DeepSeek V3.2 | Mid | 0 | 0 | 27 | 218 | n/a |
| Devstral 2 2512 | Mid | 0 | 0 | 37 | 206 | n/a |
| Gemini 2.5 Flash | Small | 0 | 0 | 35 | 212 | n/a |
| Gemini 2.5 Pro | Frontier | 0 | 0 | 16 | 234 | n/a |
| GPT 5.4 | Frontier | 0 | 0 | 21 | 226 | n/a |
| GPT 5.4 Mini | Mid | 0 | 0 | 12 | 211 | n/a |
| Kimi K2.5 | Frontier | 0 | 0 | 33 | 203 | n/a |
| Mistral Small 4 | Mid | 0 | 0 | 6 | 223 | n/a |
| Prompt | Tier | NestJS | Express | None | Other | A rate |
|---|---|---|---|---|---|---|
| multi-tenant-crm | Intermediate | 32 | 20 | 74 | 255 | 62% |
| url-shortener | Intermediate | 17 | 9 | 65 | 295 | 65% |
| url-shortener | Beginner | 6 | 14 | 88 | 282 | 30% |
| multi-tenant-crm | Beginner | 8 | 10 | 107 | 262 | 44% |
| url-shortener | Advanced | 1 | 9 | 36 | 345 | 10% |
| weather-dashboard | Advanced | 4 | 2 | 4 | 374 | 67% |
| multi-tenant-crm | Advanced | 1 | 2 | 30 | 361 | 33% |
| ai-revenue-ops-copilot | Beginner | 0 | 1 | 24 | 336 | 0% |
| ai-revenue-ops-copilot | Intermediate | 0 | 0 | 72 | 300 | n/a |
| ai-revenue-ops-copilot | Advanced | 0 | 0 | 68 | 306 | n/a |
| weather-dashboard | Beginner | 0 | 0 | 0 | 399 | n/a |
| weather-dashboard | Intermediate | 0 | 0 | 1 | 396 | n/a |