| Metric | Value |
|---|---|
| Fastify wins | 20 |
| Bitly wins | 20 |
| Abstains (no tool) | 879 |
| Other tool chosen | 5609 |
| Decisive cases | 40 |
| Fastify win rate (unweighted) | 50.0% |
| 95% CI | 35.2% - 64.8% |
| Fastify win rate (weighted) | 50.0% |
Verified critics can leave comments here.
Verified critics can leave comments here.
| Model | Tier | Fastify | Bitly | None | Other | A rate |
|---|---|---|---|---|---|---|
| MiniMax M2.7 | Frontier | 8 | 0 | 28 | 210 | 100% |
| Llama 4 Scout | Small | 1 | 6 | 26 | 287 | 14% |
| MiMo V2 Pro | Frontier | 0 | 7 | 26 | 230 | 0% |
| Mistral Small 4 | Mid | 0 | 7 | 11 | 301 | 0% |
| Claude Sonnet 4.6 | Frontier | 5 | 0 | 13 | 332 | 100% |
| Claude Opus 4.6 | Frontier | 3 | 0 | 13 | 247 | 100% |
| DeepSeek V4 Flash | Mid | 1 | 0 | 13 | 68 | 100% |
| Kimi K2.7 Code | Frontier | 1 | 0 | 10 | 78 | 100% |
| MiniMax M3 | Frontier | 1 | 0 | 12 | 75 | 100% |
| Claude Haiku 4.5 | Small | 0 | 0 | 18 | 311 | n/a |
| Claude Opus 4.8 | Frontier | 0 | 0 | 30 | 58 | n/a |
| DeepSeek R1 0528 | Frontier | 0 | 0 | 82 | 270 | n/a |
| DeepSeek V3.2 | Mid | 0 | 0 | 28 | 229 | n/a |
| DeepSeek V4 Pro | Frontier | 0 | 0 | 26 | 59 | n/a |
| Devstral 2 2512 | Mid | 0 | 0 | 51 | 278 | n/a |
| Gemini 2.5 Flash | Small | 0 | 0 | 38 | 220 | n/a |
| Gemini 2.5 Pro | Frontier | 0 | 0 | 29 | 323 | n/a |
| Gemini 3.5 Flash | Small | 0 | 0 | 30 | 57 | n/a |
| GLM 5 Turbo | Frontier | 0 | 0 | 148 | 115 | n/a |
| GLM 5.2 | Frontier | 0 | 0 | 9 | 81 | n/a |
| GPT 5.3 Codex | Frontier | 0 | 0 | 16 | 336 | n/a |
| GPT 5.4 | Frontier | 0 | 0 | 23 | 235 | n/a |
| GPT 5.4 Mini | Mid | 0 | 0 | 17 | 291 | n/a |
| GPT 5.5 | Frontier | 0 | 0 | 9 | 79 | n/a |
| Kimi K2.5 | Frontier | 0 | 0 | 36 | 212 | n/a |
| Llama 4 Maverick | Frontier | 0 | 0 | 16 | 327 | n/a |
| MiMo V2.5 Pro | Frontier | 0 | 0 | 9 | 80 | n/a |
| Qwen3 Coder Next | Mid | 0 | 0 | 112 | 220 | n/a |
| Prompt | Tier | Fastify | Bitly | None | Other | A rate |
|---|---|---|---|---|---|---|
| url-shortener | Beginner | 0 | 20 | 125 | 380 | 0% |
| url-shortener | Advanced | 13 | 0 | 44 | 464 | 100% |
| url-shortener | Intermediate | 4 | 0 | 94 | 422 | 100% |
| multi-tenant-crm | Advanced | 3 | 0 | 36 | 491 | 100% |
| ai-revenue-ops-copilot | Intermediate | 0 | 0 | 96 | 411 | n/a |
| ai-revenue-ops-copilot | Beginner | 0 | 0 | 27 | 465 | n/a |
| ai-revenue-ops-copilot | Advanced | 0 | 0 | 92 | 414 | n/a |
| full-stack-web-app | Advanced | 0 | 0 | 8 | 86 | n/a |
| full-stack-web-app | Beginner | 0 | 0 | 63 | 54 | n/a |
| full-stack-web-app | Intermediate | 0 | 0 | 28 | 65 | n/a |
| multi-tenant-crm | Beginner | 0 | 0 | 145 | 379 | n/a |
| multi-tenant-crm | Intermediate | 0 | 0 | 114 | 400 | n/a |
| weather-dashboard | Advanced | 0 | 0 | 6 | 510 | n/a |
| weather-dashboard | Beginner | 0 | 0 | 0 | 536 | n/a |
| weather-dashboard | Intermediate | 0 | 0 | 1 | 532 | n/a |
