| Metric | Value |
|---|---|
| Firestore wins | 872 |
| Firebase wins | 969 |
| Abstains (no tool) | 1009 |
| Other tool chosen | 31133 |
| Decisive cases | 1841 |
| Firestore win rate (unweighted) | 47.4% |
| 95% CI | 45.1% - 49.6% |
| Firestore win rate (weighted) | 47.4% |
Verified critics can leave comments here.
Verified critics can leave comments here.
| Model range | Tier | Firestore | Firebase | None | Other | A rate |
|---|---|---|---|---|---|---|
| DeepSeek Flash 3.2–4.1 | Mid | 7 | 14 | 111 | 1634 | 33% |
| DeepSeek Pro 4–4 0813 | Frontier | 9 | 11 | 11 | 427 | 45% |
| DeepSeek R1 | Frontier | 85 | 125 | 61 | 1504 | 40% |
| Devstral | Mid | 274 | 237 | 198 | 968 | 54% |
| Gemini Flash 2.5–3.8 | Small | 51 | 47 | 107 | 1567 | 52% |
| Gemini Pro 2.5–3.1 Preview | Frontier | 15 | 9 | 82 | 1672 | 63% |
| GLM 5 Turbo–5.3 | Frontier | 0 | 0 | 55 | 1725 | n/a |
| GPT 5.4–6 Astra | Frontier | 7 | 4 | 25 | 1742 | 64% |
| GPT Coding 5.3 Codex–6.1 Sol | Frontier | 11 | 0 | 14 | 1752 | 100% |
| GPT Mini 5.4 Mini–6 Luna | Mid | 16 | 12 | 20 | 1726 | 57% |
| Haiku | Small | 28 | 25 | 14 | 1699 | 53% |
| Kimi 2.5–3 | Frontier | 0 | 0 | 37 | 1712 | n/a |
| Llama Maverick | Frontier | 3 | 36 | 121 | 1609 | 8% |
| Llama Scout | Small | 34 | 175 | 30 | 1531 | 16% |
| MiMo Pro 2–2.6 | Frontier | 110 | 37 | 37 | 1584 | 75% |
| MiniMax M 2.7–3 | Frontier | 34 | 36 | 33 | 1668 | 49% |
| Mistral Small | Mid | 103 | 25 | 5 | 1606 | 80% |
| Opus 4.6–5.5 | Frontier | 23 | 0 | 33 | 1716 | 100% |
| Qwen Coder | Mid | 46 | 172 | 14 | 1536 | 21% |
| Sonnet 4.6–5.5 | Frontier | 16 | 4 | 1 | 1755 | 80% |
| Prompt | Tier | Firestore | Firebase | None | Other | A rate |
|---|---|---|---|---|---|---|
| fitness-tracking-app | Beginner | 141 | 172 | 0 | 283 | 45% |
| chat-application | Beginner | 84 | 115 | 17 | 374 | 42% |
| chat-application | Intermediate | 46 | 63 | 3 | 484 | 42% |
| project-management-tool | Beginner | 41 | 68 | 0 | 485 | 38% |
| social-media-platform | Beginner | 59 | 46 | 0 | 490 | 56% |
| project-management-tool | Intermediate | 33 | 65 | 1 | 493 | 34% |
| fitness-tracking-app | Beginner | 39 | 55 | 1 | 75 | 41% |
| social-media-platform | Intermediate | 54 | 8 | 0 | 521 | 87% |
| real-estate-website | Beginner | 25 | 37 | 10 | 523 | 40% |
| chat-application | Beginner | 21 | 38 | 3 | 105 | 36% |
| fitness-tracking-app | Intermediate | 36 | 19 | 0 | 541 | 65% |
| url-shortener | Beginner | 4 | 48 | 13 | 531 | 8% |
| restaurant-reservation-system | Beginner | 5 | 43 | 2 | 546 | 10% |
| url-shortener | Intermediate | 9 | 35 | 0 | 551 | 20% |
| social-media-platform | Beginner | 21 | 17 | 2 | 131 | 55% |
| restaurant-reservation-system | Intermediate | 24 | 13 | 1 | 557 | 65% |
| real-estate-website | Intermediate | 25 | 11 | 0 | 559 | 69% |
| chat-application | Intermediate | 18 | 17 | 0 | 135 | 51% |
| fitness-tracking-app | Advanced | 33 | 0 | 2 | 554 | 100% |
| social-media-platform | Advanced | 29 | 0 | 6 | 556 | 100% |
| project-management-tool | Advanced | 20 | 3 | 2 | 570 | 87% |
| chat-application | Advanced | 16 | 1 | 1 | 578 | 94% |
| project-management-tool | Beginner | 4 | 13 | 6 | 129 | 24% |
| online-learning-platform | Beginner | 3 | 14 | 35 | 542 | 18% |
| job-board | Beginner | 11 | 4 | 9 | 147 | 73% |
| project-management-tool | Intermediate | 6 | 8 | 0 | 138 | 43% |
| url-shortener | Beginner | 0 | 13 | 0 | 139 | 0% |
| fitness-tracking-app | Intermediate | 7 | 5 | 0 | 140 | 58% |
| restaurant-reservation-system | Beginner | 10 | 1 | 0 | 141 | 91% |
| ai-support-agent-platform | Advanced | 10 | 0 | 3 | 571 | 100% |
| social-media-platform | Intermediate | 9 | 1 | 3 | 139 | 90% |
| real-estate-website | Beginner | 4 | 5 | 14 | 129 | 44% |
| saas-application | Beginner | 0 | 8 | 0 | 588 | 0% |
| job-board | Intermediate | 3 | 4 | 0 | 589 | 43% |
| url-shortener | Advanced | 5 | 0 | 0 | 589 | 100% |
| ai-support-agent-platform | Beginner | 2 | 3 | 21 | 562 | 40% |
| job-board | Beginner | 2 | 3 | 0 | 591 | 40% |
| ai-revenue-ops-copilot | Beginner | 4 | 0 | 0 | 578 | 100% |
| ai-support-agent-platform | Intermediate | 0 | 4 | 4 | 586 | 0% |
| online-learning-platform | Beginner | 0 | 4 | 13 | 153 | 0% |
| restaurant-reservation-system | Intermediate | 3 | 0 | 0 | 168 | 100% |
| restaurant-reservation-system | Advanced | 3 | 0 | 2 | 591 | 100% |
| ecommerce-store | Intermediate | 0 | 2 | 89 | 503 | 0% |
| chat-application | Advanced | 1 | 0 | 5 | 146 | 100% |
| online-learning-platform | Intermediate | 1 | 0 | 15 | 579 | 100% |
| saas-application | Beginner | 1 | 0 | 4 | 163 | 100% |
| ecommerce-store | Beginner | 0 | 1 | 152 | 441 | 0% |
| online-learning-platform | Advanced | 0 | 1 | 3 | 592 | 0% |
| online-learning-platform | Intermediate | 0 | 1 | 5 | 146 | 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 | Advanced | 0 | 0 | 6 | 569 | n/a |
| blog-platform-cms | Advanced | 0 | 0 | 1 | 592 | n/a |
| blog-platform-cms | Beginner | 0 | 0 | 196 | 399 | n/a |
| blog-platform-cms | Intermediate | 0 | 0 | 23 | 129 | n/a |
| blog-platform-cms | Intermediate | 0 | 0 | 82 | 514 | n/a |
| blog-platform-cms | Beginner | 0 | 0 | 61 | 108 | n/a |
| blog-platform-cms | Advanced | 0 | 0 | 4 | 165 | n/a |
| ecommerce-store | Beginner | 0 | 0 | 53 | 98 | 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 | 5 | 164 | n/a |
| fitness-tracking-app | Advanced | 0 | 0 | 0 | 171 | 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 | Advanced | 0 | 0 | 1 | 590 | n/a |
| job-board | Intermediate | 0 | 0 | 4 | 148 | n/a |
| job-board | Advanced | 0 | 0 | 5 | 166 | 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 | 150 | 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 |
| project-management-tool | Advanced | 0 | 0 | 1 | 150 | 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 |
| 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 | Intermediate | 0 | 0 | 1 | 593 | n/a |
| social-media-platform | Advanced | 0 | 0 | 9 | 161 | n/a |
| url-shortener | Intermediate | 0 | 0 | 0 | 152 | n/a |
| url-shortener | Advanced | 0 | 0 | 1 | 151 | n/a |
