| Metric | Value |
|---|---|
| pgvector wins | 13 |
| Supabase wins | 26 |
| Abstains (no tool) | 284 |
| Other tool chosen | 12784 |
| Decisive cases | 39 |
| pgvector win rate (unweighted) | 33.3% |
| 95% CI | 20.6% - 49.0% |
| pgvector win rate (weighted) | 33.3% |
Verified critics can leave comments here.
Verified critics can leave comments here.
| Model range | Tier | pgvector | Supabase | None | Other | A rate |
|---|---|---|---|---|---|---|
| DeepSeek Flash 3.2–4.1 | Mid | 0 | 5 | 13 | 668 | 0% |
| DeepSeek Pro 4–4 0813 | Frontier | 0 | 0 | 7 | 155 | n/a |
| DeepSeek R1 | Frontier | 0 | 0 | 12 | 675 | n/a |
| Devstral | Mid | 0 | 2 | 2 | 643 | 0% |
| Gemini Flash 2.5–3.8 | Small | 2 | 0 | 63 | 622 | 100% |
| Gemini Pro 2.5–3.1 Preview | Frontier | 0 | 3 | 17 | 665 | 0% |
| GLM 5 Turbo–5.3 | Frontier | 0 | 0 | 38 | 649 | n/a |
| GPT 5.4–6 Astra | Frontier | 0 | 1 | 11 | 675 | 0% |
| GPT Coding 5.3 Codex–6.1 Sol | Frontier | 0 | 1 | 8 | 677 | 0% |
| GPT Mini 5.4 Mini–6 Luna | Mid | 0 | 2 | 14 | 663 | 0% |
| Haiku | Small | 0 | 4 | 6 | 653 | 0% |
| Kimi 2.5–3 | Frontier | 0 | 0 | 7 | 672 | n/a |
| Llama Maverick | Frontier | 0 | 0 | 5 | 682 | n/a |
| Llama Scout | Small | 0 | 0 | 2 | 681 | n/a |
| MiMo Pro 2–2.6 | Frontier | 0 | 2 | 16 | 665 | 0% |
| MiniMax M 2.7–3 | Frontier | 7 | 4 | 20 | 650 | 64% |
| Mistral Small | Mid | 2 | 1 | 0 | 679 | 67% |
| Opus 4.6–5.5 | Frontier | 2 | 1 | 31 | 653 | 67% |
| Qwen Coder | Mid | 0 | 0 | 7 | 675 | n/a |
| Sonnet 4.6–5.5 | Frontier | 0 | 0 | 5 | 682 | n/a |
| Prompt | Tier | pgvector | Supabase | None | Other | A rate |
|---|---|---|---|---|---|---|
| ai-support-agent-platform | Intermediate | 6 | 15 | 9 | 559 | 29% |
| ai-support-agent-platform | Advanced | 5 | 2 | 4 | 559 | 71% |
| ai-support-agent-platform | Beginner | 2 | 5 | 12 | 569 | 29% |
| ecommerce-store | Beginner | 0 | 1 | 32 | 562 | 0% |
| job-board | Intermediate | 0 | 1 | 3 | 148 | 0% |
| social-media-platform | Beginner | 0 | 1 | 8 | 587 | 0% |
| social-media-platform | Beginner | 0 | 1 | 7 | 163 | 0% |
| blog-platform-cms | Advanced | 0 | 0 | 4 | 590 | n/a |
| blog-platform-cms | Beginner | 0 | 0 | 80 | 514 | n/a |
| blog-platform-cms | Intermediate | 0 | 0 | 0 | 152 | n/a |
| blog-platform-cms | Intermediate | 0 | 0 | 6 | 589 | n/a |
| blog-platform-cms | Beginner | 0 | 0 | 22 | 147 | n/a |
| blog-platform-cms | Advanced | 0 | 0 | 0 | 168 | n/a |
| documentation-site | Beginner | 0 | 0 | 2 | 148 | n/a |
| documentation-site | Beginner | 0 | 0 | 11 | 583 | n/a |
| documentation-site | Intermediate | 0 | 0 | 2 | 165 | n/a |
| documentation-site | Advanced | 0 | 0 | 0 | 170 | n/a |
| documentation-site | Intermediate | 0 | 0 | 18 | 577 | n/a |
| documentation-site | Advanced | 0 | 0 | 1 | 593 | n/a |
| ecommerce-store | Beginner | 0 | 0 | 19 | 132 | n/a |
| ecommerce-store | Advanced | 0 | 0 | 0 | 152 | n/a |
| ecommerce-store | Advanced | 0 | 0 | 3 | 593 | n/a |
| ecommerce-store | Intermediate | 0 | 0 | 20 | 576 | n/a |
| ecommerce-store | Intermediate | 0 | 0 | 1 | 168 | n/a |
| job-board | Beginner | 0 | 0 | 2 | 169 | n/a |
| job-board | Advanced | 0 | 0 | 1 | 595 | n/a |
| job-board | Beginner | 0 | 0 | 3 | 591 | n/a |
| job-board | Advanced | 0 | 0 | 1 | 170 | n/a |
| job-board | Intermediate | 0 | 0 | 3 | 593 | n/a |
| social-media-platform | Intermediate | 0 | 0 | 1 | 594 | n/a |
| social-media-platform | Advanced | 0 | 0 | 7 | 588 | n/a |
| social-media-platform | Advanced | 0 | 0 | 1 | 169 | n/a |
| social-media-platform | Intermediate | 0 | 0 | 1 | 151 | n/a |
