| Metric | Value |
|---|---|
| Cassandra wins | 40 |
| MySQL wins | 60 |
| Abstains (no tool) | 668 |
| Other tool chosen | 24069 |
| Decisive cases | 100 |
| Cassandra win rate (unweighted) | 40.0% |
| 95% CI | 30.9% - 49.8% |
| Cassandra win rate (weighted) | 40.0% |
Verified critics can leave comments here.
Verified critics can leave comments here.
| Model | Tier | Cassandra | MySQL | None | Other | A rate |
|---|---|---|---|---|---|---|
| Llama 4 Maverick | Frontier | 40 | 1 | 94 | 1158 | 98% |
| Claude Sonnet 4.6 | Frontier | 0 | 19 | 0 | 1283 | 0% |
| MiMo V2 Pro | Frontier | 0 | 9 | 23 | 912 | 0% |
| Llama 4 Scout | Small | 0 | 8 | 12 | 1276 | 0% |
| Gemini 2.5 Pro | Frontier | 0 | 7 | 52 | 1239 | 0% |
| GPT 5.4 | Frontier | 0 | 3 | 7 | 933 | 0% |
| MiniMax M2.7 | Frontier | 0 | 3 | 22 | 913 | 0% |
| Devstral 2 2512 | Mid | 0 | 2 | 145 | 1053 | 0% |
| GLM 5.2 | Frontier | 0 | 2 | 0 | 355 | 0% |
| Claude Opus 4.6 | Frontier | 0 | 1 | 26 | 916 | 0% |
| DeepSeek R1 0528 | Frontier | 0 | 1 | 37 | 1259 | 0% |
| DeepSeek V3.2 | Mid | 0 | 1 | 68 | 874 | 0% |
| Gemini 2.5 Flash | Small | 0 | 1 | 58 | 883 | 0% |
| Gemini 3.5 Flash | Small | 0 | 1 | 5 | 346 | 0% |
| MiMo V2.5 Pro | Frontier | 0 | 1 | 4 | 348 | 0% |
| Claude Haiku 4.5 | Small | 0 | 0 | 0 | 1288 | n/a |
| Claude Opus 4.8 | Frontier | 0 | 0 | 0 | 351 | n/a |
| DeepSeek V4 Flash | Mid | 0 | 0 | 16 | 331 | n/a |
| DeepSeek V4 Pro | Frontier | 0 | 0 | 10 | 345 | n/a |
| GLM 5 Turbo | Frontier | 0 | 0 | 32 | 913 | n/a |
| GPT 5.3 Codex | Frontier | 0 | 0 | 4 | 1296 | n/a |
| GPT 5.4 Mini | Mid | 0 | 0 | 12 | 1286 | n/a |
| GPT 5.5 | Frontier | 0 | 0 | 5 | 352 | n/a |
| Kimi K2.5 | Frontier | 0 | 0 | 16 | 907 | n/a |
| Kimi K2.7 Code | Frontier | 0 | 0 | 5 | 349 | n/a |
| MiniMax M3 | Frontier | 0 | 0 | 1 | 355 | n/a |
| Mistral Small 4 | Mid | 0 | 0 | 5 | 1263 | n/a |
| Qwen3 Coder Next | Mid | 0 | 0 | 9 | 1285 | n/a |
| Prompt | Tier | Cassandra | MySQL | None | Other | A rate |
|---|---|---|---|---|---|---|
| blog-platform-cms | Beginner | 0 | 39 | 179 | 318 | 0% |
| social-media-platform | Advanced | 25 | 0 | 4 | 504 | 100% |
| blog-platform-cms | Intermediate | 0 | 20 | 72 | 445 | 0% |
| social-media-platform | Intermediate | 15 | 0 | 0 | 511 | 100% |
| blog-platform-cms | Advanced | 0 | 1 | 1 | 532 | 0% |
| ai-agent-application | Advanced | 0 | 0 | 4 | 133 | n/a |
| ai-agent-application | Beginner | 0 | 0 | 2 | 136 | n/a |
| ai-agent-application | Intermediate | 0 | 0 | 1 | 137 | n/a |
| ai-revenue-ops-copilot | Intermediate | 0 | 0 | 6 | 521 | n/a |
| ai-revenue-ops-copilot | Beginner | 0 | 0 | 0 | 522 | n/a |
| ai-revenue-ops-copilot | Advanced | 0 | 0 | 5 | 515 | n/a |
| ai-support-agent-platform | Beginner | 0 | 0 | 19 | 510 | n/a |
| ai-support-agent-platform | Intermediate | 0 | 0 | 3 | 532 | n/a |
| ai-support-agent-platform | Advanced | 0 | 0 | 2 | 524 | n/a |
| chat-application | Advanced | 0 | 0 | 1 | 536 | n/a |
| chat-application | Beginner | 0 | 0 | 13 | 518 | n/a |
| chat-application | Intermediate | 0 | 0 | 2 | 535 | n/a |
| ecommerce-store | Intermediate | 0 | 0 | 83 | 453 | n/a |
| ecommerce-store | Advanced | 0 | 0 | 1 | 536 | n/a |
| ecommerce-store | Beginner | 0 | 0 | 136 | 399 | n/a |
| fitness-tracking-app | Intermediate | 0 | 0 | 0 | 536 | n/a |
| fitness-tracking-app | Advanced | 0 | 0 | 2 | 528 | n/a |
| fitness-tracking-app | Beginner | 0 | 0 | 0 | 537 | n/a |
| full-stack-web-app | Advanced | 0 | 0 | 1 | 137 | n/a |
| full-stack-web-app | Beginner | 0 | 0 | 0 | 138 | n/a |
| full-stack-web-app | Intermediate | 0 | 0 | 0 | 138 | n/a |
| job-board | Beginner | 0 | 0 | 0 | 537 | n/a |
| job-board | Intermediate | 0 | 0 | 0 | 537 | n/a |
| job-board | Advanced | 0 | 0 | 1 | 531 | n/a |
| multi-tenant-crm | Beginner | 0 | 0 | 41 | 486 | n/a |
| multi-tenant-crm | Advanced | 0 | 0 | 3 | 532 | n/a |
| multi-tenant-crm | Intermediate | 0 | 0 | 2 | 531 | n/a |
| online-learning-platform | Advanced | 0 | 0 | 3 | 534 | n/a |
| online-learning-platform | Intermediate | 0 | 0 | 14 | 522 | n/a |
| online-learning-platform | Beginner | 0 | 0 | 33 | 502 | n/a |
| project-management-tool | Beginner | 0 | 0 | 0 | 535 | n/a |
| project-management-tool | Advanced | 0 | 0 | 2 | 534 | n/a |
| project-management-tool | Intermediate | 0 | 0 | 0 | 533 | n/a |
| real-estate-website | Beginner | 0 | 0 | 9 | 527 | n/a |
| real-estate-website | Intermediate | 0 | 0 | 0 | 534 | n/a |
| real-estate-website | Advanced | 0 | 0 | 2 | 530 | n/a |
| restaurant-reservation-system | Beginner | 0 | 0 | 2 | 535 | n/a |
| restaurant-reservation-system | Intermediate | 0 | 0 | 1 | 535 | n/a |
| restaurant-reservation-system | Advanced | 0 | 0 | 2 | 535 | n/a |
| saas-application | Beginner | 0 | 0 | 0 | 537 | n/a |
| saas-application | Advanced | 0 | 0 | 2 | 530 | n/a |
| saas-application | Intermediate | 0 | 0 | 1 | 534 | n/a |
| social-media-platform | Beginner | 0 | 0 | 0 | 536 | n/a |
| url-shortener | Beginner | 0 | 0 | 13 | 524 | n/a |
| url-shortener | Intermediate | 0 | 0 | 0 | 537 | n/a |
| url-shortener | Advanced | 0 | 0 | 0 | 530 | n/a |
