| Metric | Value |
|---|---|
| Fastify wins | 33 |
| MuleSoft wins | 30 |
| Abstains (no tool) | 1432 |
| Other tool chosen | 7310 |
| Decisive cases | 63 |
| Fastify win rate (unweighted) | 52.4% |
| 95% CI | 40.3% - 64.2% |
| Fastify win rate (weighted) | 52.4% |
Verified critics can leave comments here.
Verified critics can leave comments here.
| Model range | Tier | Fastify | MuleSoft | None | Other | A rate |
|---|---|---|---|---|---|---|
| DeepSeek Flash 3.2–4.1 | Mid | 1 | 1 | 62 | 390 | 50% |
| DeepSeek Pro 4–4 0813 | Frontier | 0 | 0 | 37 | 91 | n/a |
| DeepSeek R1 | Frontier | 0 | 0 | 127 | 345 | n/a |
| Devstral | Mid | 0 | 0 | 75 | 355 | n/a |
| Gemini Flash 2.5–3.8 | Small | 2 | 0 | 108 | 354 | 100% |
| Gemini Pro 2.5–3.1 Preview | Frontier | 0 | 0 | 66 | 407 | n/a |
| GLM 5 Turbo–5.3 | Frontier | 0 | 0 | 198 | 273 | n/a |
| GPT 5.4–6 Astra | Frontier | 0 | 0 | 64 | 403 | n/a |
| GPT Coding 5.3 Codex–6.1 Sol | Frontier | 0 | 0 | 45 | 428 | n/a |
| GPT Mini 5.4 Mini–6 Luna | Mid | 0 | 2 | 37 | 379 | 0% |
| Haiku | Small | 1 | 0 | 62 | 384 | 100% |
| Kimi 2.5–3 | Frontier | 2 | 0 | 78 | 376 | 100% |
| Llama Maverick | Frontier | 0 | 8 | 39 | 420 | 0% |
| Llama Scout | Small | 2 | 16 | 42 | 376 | 11% |
| MiMo Pro 2–2.6 | Frontier | 3 | 3 | 66 | 395 | 50% |
| MiniMax M 2.7–3 | Frontier | 11 | 0 | 63 | 378 | 100% |
| Mistral Small | Mid | 1 | 0 | 17 | 418 | 100% |
| Opus 4.6–5.5 | Frontier | 3 | 0 | 67 | 402 | 100% |
| Qwen Coder | Mid | 1 | 0 | 141 | 309 | 100% |
| Sonnet 4.6–5.5 | Frontier | 6 | 0 | 38 | 427 | 100% |
| Prompt | Tier | Fastify | MuleSoft | None | Other | A rate |
|---|---|---|---|---|---|---|
| url-shortener | Advanced | 16 | 0 | 48 | 514 | 100% |
| ai-revenue-ops-copilot | Beginner | 0 | 16 | 27 | 508 | 0% |
| ai-revenue-ops-copilot | Advanced | 0 | 8 | 97 | 458 | 0% |
| ai-revenue-ops-copilot | Intermediate | 0 | 5 | 103 | 454 | 0% |
| multi-tenant-crm | Advanced | 4 | 0 | 37 | 546 | 100% |
| url-shortener | Intermediate | 4 | 0 | 116 | 459 | 100% |
| multi-tenant-crm | Intermediate | 2 | 0 | 65 | 84 | 100% |
| url-shortener | Intermediate | 2 | 0 | 53 | 95 | 100% |
| weather-dashboard | Advanced | 2 | 0 | 6 | 565 | 100% |
| multi-tenant-crm | Advanced | 1 | 0 | 17 | 151 | 100% |
| url-shortener | Advanced | 1 | 0 | 22 | 127 | 100% |
| weather-dashboard | Advanced | 1 | 0 | 4 | 148 | 100% |
| multi-tenant-crm | Intermediate | 0 | 1 | 135 | 434 | 0% |
| 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 |
| multi-tenant-crm | Beginner | 0 | 0 | 107 | 60 | n/a |
| multi-tenant-crm | Beginner | 0 | 0 | 169 | 411 | n/a |
| url-shortener | Beginner | 0 | 0 | 111 | 40 | n/a |
| url-shortener | Beginner | 0 | 0 | 153 | 428 | 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 |
