| Metric | Value |
|---|---|
| Postman wins | 119 |
| NestJS wins | 133 |
| Abstains (no tool) | 1432 |
| Other tool chosen | 7121 |
| Decisive cases | 252 |
| Postman win rate (unweighted) | 47.2% |
| 95% CI | 41.1% - 53.4% |
| Postman win rate (weighted) | 47.2% |
Verified critics can leave comments here.
Verified critics can leave comments here.
| Model range | Tier | Postman | NestJS | None | Other | A rate |
|---|---|---|---|---|---|---|
| DeepSeek Flash 3.2–4.1 | Mid | 3 | 1 | 62 | 388 | 75% |
| DeepSeek Pro 4–4 0813 | Frontier | 0 | 0 | 37 | 91 | n/a |
| DeepSeek R1 | Frontier | 0 | 9 | 127 | 336 | 0% |
| Devstral | Mid | 2 | 0 | 75 | 353 | 100% |
| Gemini Flash 2.5–3.8 | Small | 6 | 1 | 108 | 349 | 86% |
| Gemini Pro 2.5–3.1 Preview | Frontier | 7 | 1 | 66 | 399 | 88% |
| GLM 5 Turbo–5.3 | Frontier | 0 | 2 | 198 | 271 | 0% |
| GPT 5.4–6 Astra | Frontier | 2 | 9 | 64 | 392 | 18% |
| GPT Coding 5.3 Codex–6.1 Sol | Frontier | 0 | 55 | 45 | 373 | 0% |
| GPT Mini 5.4 Mini–6 Luna | Mid | 10 | 1 | 37 | 370 | 91% |
| Haiku | Small | 3 | 0 | 62 | 382 | 100% |
| Kimi 2.5–3 | Frontier | 2 | 2 | 78 | 374 | 50% |
| Llama Maverick | Frontier | 45 | 18 | 39 | 365 | 71% |
| Llama Scout | Small | 14 | 19 | 42 | 361 | 42% |
| MiMo Pro 2–2.6 | Frontier | 2 | 7 | 66 | 392 | 22% |
| MiniMax M 2.7–3 | Frontier | 0 | 5 | 63 | 384 | 0% |
| Mistral Small | Mid | 21 | 0 | 17 | 398 | 100% |
| Opus 4.6–5.5 | Frontier | 0 | 0 | 67 | 405 | n/a |
| Qwen Coder | Mid | 1 | 3 | 141 | 306 | 25% |
| Sonnet 4.6–5.5 | Frontier | 1 | 0 | 38 | 432 | 100% |
| Prompt | Tier | Postman | NestJS | None | Other | A rate |
|---|---|---|---|---|---|---|
| multi-tenant-crm | Intermediate | 4 | 54 | 135 | 377 | 7% |
| url-shortener | Intermediate | 32 | 24 | 116 | 407 | 57% |
| ai-revenue-ops-copilot | Intermediate | 18 | 0 | 103 | 441 | 100% |
| ai-revenue-ops-copilot | Beginner | 18 | 0 | 27 | 506 | 100% |
| ai-revenue-ops-copilot | Advanced | 17 | 0 | 97 | 449 | 100% |
| url-shortener | Advanced | 14 | 3 | 48 | 513 | 82% |
| multi-tenant-crm | Intermediate | 9 | 6 | 65 | 71 | 60% |
| multi-tenant-crm | Beginner | 1 | 13 | 169 | 397 | 7% |
| url-shortener | Intermediate | 2 | 11 | 53 | 84 | 15% |
| url-shortener | Beginner | 0 | 11 | 153 | 417 | 0% |
| weather-dashboard | Advanced | 0 | 7 | 6 | 560 | 0% |
| multi-tenant-crm | Advanced | 3 | 2 | 37 | 545 | 60% |
| multi-tenant-crm | Beginner | 0 | 2 | 107 | 58 | 0% |
| multi-tenant-crm | Advanced | 1 | 0 | 17 | 151 | 100% |
| full-stack-web-app | Beginner | 0 | 0 | 105 | 70 | n/a |
| full-stack-web-app | Intermediate | 0 | 0 | 41 | 99 | n/a |
| full-stack-web-app | Advanced | 0 | 0 | 12 | 140 | n/a |
| url-shortener | Beginner | 0 | 0 | 111 | 40 | n/a |
| url-shortener | Advanced | 0 | 0 | 22 | 128 | n/a |
| weather-dashboard | Beginner | 0 | 0 | 0 | 168 | n/a |
| weather-dashboard | Intermediate | 0 | 0 | 1 | 591 | n/a |
| weather-dashboard | Beginner | 0 | 0 | 0 | 594 | n/a |
| weather-dashboard | Intermediate | 0 | 0 | 3 | 166 | n/a |
| weather-dashboard | Advanced | 0 | 0 | 4 | 149 | n/a |
