| Metric | Value |
|---|---|
| Cassandra wins | 44 |
| MySQL wins | 97 |
| Abstains (no tool) | 1009 |
| Other tool chosen | 32833 |
| Decisive cases | 141 |
| Cassandra win rate (unweighted) | 31.2% |
| 95% CI | 24.1% - 39.3% |
| Cassandra win rate (weighted) | 31.2% |
Verified critics can leave comments here.
Verified critics can leave comments here.
| Model range | Tier | Cassandra | MySQL | None | Other | A rate |
|---|---|---|---|---|---|---|
| DeepSeek Flash 3.2–4.1 | Mid | 0 | 5 | 111 | 1650 | 0% |
| DeepSeek Pro 4–4 0813 | Frontier | 0 | 0 | 11 | 447 | n/a |
| DeepSeek R1 | Frontier | 0 | 4 | 61 | 1710 | 0% |
| Devstral | Mid | 0 | 2 | 198 | 1477 | 0% |
| Gemini Flash 2.5–3.8 | Small | 0 | 5 | 107 | 1660 | 0% |
| Gemini Pro 2.5–3.1 Preview | Frontier | 0 | 7 | 82 | 1689 | 0% |
| GLM 5 Turbo–5.3 | Frontier | 0 | 5 | 55 | 1720 | 0% |
| GPT 5.4–6 Astra | Frontier | 0 | 3 | 25 | 1750 | 0% |
| GPT Coding 5.3 Codex–6.1 Sol | Frontier | 0 | 0 | 14 | 1763 | n/a |
| GPT Mini 5.4 Mini–6 Luna | Mid | 0 | 0 | 20 | 1754 | n/a |
| Haiku | Small | 0 | 0 | 14 | 1752 | n/a |
| Kimi 2.5–3 | Frontier | 0 | 0 | 37 | 1712 | n/a |
| Llama Maverick | Frontier | 44 | 3 | 121 | 1601 | 94% |
| Llama Scout | Small | 0 | 8 | 30 | 1732 | 0% |
| MiMo Pro 2–2.6 | Frontier | 0 | 11 | 37 | 1720 | 0% |
| MiniMax M 2.7–3 | Frontier | 0 | 5 | 33 | 1733 | 0% |
| Mistral Small | Mid | 0 | 1 | 5 | 1733 | 0% |
| Opus 4.6–5.5 | Frontier | 0 | 10 | 33 | 1729 | 0% |
| Qwen Coder | Mid | 0 | 0 | 14 | 1754 | n/a |
| Sonnet 4.6–5.5 | Frontier | 0 | 28 | 1 | 1747 | 0% |
| Prompt | Tier | Cassandra | MySQL | None | Other | A rate |
|---|---|---|---|---|---|---|
| blog-platform-cms | Beginner | 0 | 43 | 196 | 356 | 0% |
| social-media-platform | Advanced | 28 | 0 | 6 | 557 | 100% |
| blog-platform-cms | Intermediate | 0 | 23 | 82 | 491 | 0% |
| blog-platform-cms | Beginner | 0 | 23 | 61 | 85 | 0% |
| social-media-platform | Intermediate | 16 | 0 | 0 | 567 | 100% |
| multi-tenant-crm | Intermediate | 0 | 2 | 2 | 148 | 0% |
| real-estate-website | Beginner | 0 | 2 | 14 | 136 | 0% |
| blog-platform-cms | Advanced | 0 | 1 | 1 | 591 | 0% |
| blog-platform-cms | Intermediate | 0 | 1 | 23 | 128 | 0% |
| job-board | Intermediate | 0 | 1 | 4 | 147 | 0% |
| online-learning-platform | Beginner | 0 | 1 | 13 | 156 | 0% |
| ai-agent-application | Advanced | 0 | 0 | 4 | 172 | n/a |
| ai-agent-application | Beginner | 0 | 0 | 2 | 176 | n/a |
| ai-agent-application | Intermediate | 0 | 0 | 1 | 177 | n/a |
| ai-revenue-ops-copilot | Intermediate | 0 | 0 | 6 | 579 | n/a |
| ai-revenue-ops-copilot | Beginner | 0 | 0 | 0 | 582 | n/a |
| ai-revenue-ops-copilot | Advanced | 0 | 0 | 6 | 569 | n/a |
| ai-support-agent-platform | Intermediate | 0 | 0 | 4 | 590 | n/a |
| ai-support-agent-platform | Advanced | 0 | 0 | 3 | 581 | n/a |
| ai-support-agent-platform | Beginner | 0 | 0 | 21 | 567 | n/a |
| blog-platform-cms | Advanced | 0 | 0 | 4 | 165 | n/a |
| chat-application | Intermediate | 0 | 0 | 0 | 170 | n/a |
| chat-application | Advanced | 0 | 0 | 1 | 595 | n/a |
| chat-application | Intermediate | 0 | 0 | 3 | 593 | n/a |
| chat-application | Beginner | 0 | 0 | 17 | 573 | n/a |
| chat-application | Beginner | 0 | 0 | 3 | 164 | n/a |
| chat-application | Advanced | 0 | 0 | 5 | 147 | n/a |
| ecommerce-store | Beginner | 0 | 0 | 53 | 98 | n/a |
| ecommerce-store | Beginner | 0 | 0 | 152 | 442 | n/a |
| ecommerce-store | Advanced | 0 | 0 | 1 | 151 | n/a |
| ecommerce-store | Advanced | 0 | 0 | 1 | 595 | n/a |
| ecommerce-store | Intermediate | 0 | 0 | 89 | 505 | n/a |
| ecommerce-store | Intermediate | 0 | 0 | 5 | 164 | n/a |
| fitness-tracking-app | Advanced | 0 | 0 | 0 | 171 | n/a |
| fitness-tracking-app | Beginner | 0 | 0 | 0 | 596 | n/a |
| fitness-tracking-app | Intermediate | 0 | 0 | 0 | 596 | n/a |
| fitness-tracking-app | Advanced | 0 | 0 | 2 | 587 | n/a |
| fitness-tracking-app | Intermediate | 0 | 0 | 0 | 152 | n/a |
| fitness-tracking-app | Beginner | 0 | 0 | 1 | 169 | n/a |
| full-stack-web-app | Beginner | 0 | 0 | 0 | 178 | n/a |
| full-stack-web-app | Intermediate | 0 | 0 | 0 | 178 | n/a |
| full-stack-web-app | Advanced | 0 | 0 | 1 | 177 | n/a |
| job-board | Beginner | 0 | 0 | 9 | 162 | n/a |
| job-board | Advanced | 0 | 0 | 1 | 590 | n/a |
| job-board | Beginner | 0 | 0 | 0 | 596 | n/a |
| job-board | Advanced | 0 | 0 | 5 | 166 | n/a |
| job-board | Intermediate | 0 | 0 | 0 | 596 | n/a |
| multi-tenant-crm | Beginner | 0 | 0 | 12 | 153 | n/a |
| multi-tenant-crm | Advanced | 0 | 0 | 3 | 588 | n/a |
| multi-tenant-crm | Beginner | 0 | 0 | 43 | 541 | n/a |
| multi-tenant-crm | Intermediate | 0 | 0 | 2 | 588 | n/a |
| multi-tenant-crm | Advanced | 0 | 0 | 5 | 165 | n/a |
| online-learning-platform | Advanced | 0 | 0 | 3 | 149 | n/a |
| online-learning-platform | Advanced | 0 | 0 | 3 | 593 | n/a |
| online-learning-platform | Intermediate | 0 | 0 | 5 | 147 | n/a |
| online-learning-platform | Intermediate | 0 | 0 | 15 | 580 | n/a |
| online-learning-platform | Beginner | 0 | 0 | 35 | 559 | n/a |
| project-management-tool | Beginner | 0 | 0 | 0 | 594 | n/a |
| project-management-tool | Advanced | 0 | 0 | 1 | 150 | n/a |
| project-management-tool | Intermediate | 0 | 0 | 0 | 152 | n/a |
| project-management-tool | Advanced | 0 | 0 | 2 | 593 | n/a |
| project-management-tool | Intermediate | 0 | 0 | 1 | 591 | n/a |
| project-management-tool | Beginner | 0 | 0 | 6 | 146 | n/a |
| real-estate-website | Beginner | 0 | 0 | 10 | 585 | n/a |
| real-estate-website | Intermediate | 0 | 0 | 0 | 595 | n/a |
| real-estate-website | Intermediate | 0 | 0 | 1 | 151 | n/a |
| real-estate-website | Advanced | 0 | 0 | 2 | 591 | n/a |
| real-estate-website | Advanced | 0 | 0 | 0 | 170 | n/a |
| restaurant-reservation-system | Advanced | 0 | 0 | 3 | 148 | n/a |
| restaurant-reservation-system | Intermediate | 0 | 0 | 1 | 594 | n/a |
| restaurant-reservation-system | Intermediate | 0 | 0 | 0 | 171 | n/a |
| restaurant-reservation-system | Beginner | 0 | 0 | 2 | 594 | n/a |
| restaurant-reservation-system | Beginner | 0 | 0 | 0 | 152 | n/a |
| restaurant-reservation-system | Advanced | 0 | 0 | 2 | 594 | n/a |
| saas-application | Advanced | 0 | 0 | 3 | 587 | n/a |
| saas-application | Advanced | 0 | 0 | 14 | 156 | n/a |
| saas-application | Intermediate | 0 | 0 | 0 | 171 | n/a |
| saas-application | Beginner | 0 | 0 | 0 | 596 | n/a |
| saas-application | Intermediate | 0 | 0 | 1 | 593 | n/a |
| saas-application | Beginner | 0 | 0 | 4 | 164 | n/a |
| social-media-platform | Beginner | 0 | 0 | 0 | 595 | n/a |
| social-media-platform | Advanced | 0 | 0 | 9 | 161 | n/a |
| social-media-platform | Beginner | 0 | 0 | 2 | 169 | n/a |
| social-media-platform | Intermediate | 0 | 0 | 3 | 149 | n/a |
| url-shortener | Advanced | 0 | 0 | 0 | 594 | n/a |
| url-shortener | Intermediate | 0 | 0 | 0 | 595 | n/a |
| url-shortener | Beginner | 0 | 0 | 0 | 152 | n/a |
| url-shortener | Beginner | 0 | 0 | 13 | 583 | n/a |
| url-shortener | Intermediate | 0 | 0 | 0 | 152 | n/a |
| url-shortener | Advanced | 0 | 0 | 1 | 151 | n/a |
