| Metric | Value |
|---|---|
| pgvector wins | 12 |
| Supabase wins | 20 |
| Abstains (no tool) | 182 |
| Other tool chosen | 9397 |
| Decisive cases | 32 |
| pgvector win rate (unweighted) | 37.5% |
| 95% CI | 22.9% - 54.7% |
| pgvector win rate (weighted) | 37.5% |
Verified critics can leave comments here.
Verified critics can leave comments here.
| Model | Tier | pgvector | Supabase | None | Other | A rate |
|---|---|---|---|---|---|---|
| MiniMax M2.7 | Frontier | 6 | 4 | 12 | 352 | 60% |
| Claude Opus 4.8 | Frontier | 2 | 1 | 0 | 123 | 67% |
| Mistral Small 4 | Mid | 2 | 1 | 0 | 496 | 67% |
| DeepSeek V4 Flash | Mid | 0 | 3 | 3 | 119 | 0% |
| Gemini 2.5 Pro | Frontier | 0 | 3 | 14 | 486 | 0% |
| Gemini 3.5 Flash | Small | 2 | 0 | 5 | 119 | 100% |
| Claude Haiku 4.5 | Small | 0 | 2 | 0 | 479 | 0% |
| Devstral 2 2512 | Mid | 0 | 2 | 1 | 462 | 0% |
| MiMo V2.5 Pro | Frontier | 0 | 2 | 2 | 121 | 0% |
| DeepSeek V3.2 | Mid | 0 | 1 | 7 | 370 | 0% |
| GPT 5.4 Mini | Mid | 0 | 1 | 5 | 492 | 0% |
| Claude Opus 4.6 | Frontier | 0 | 0 | 21 | 357 | n/a |
| Claude Sonnet 4.6 | Frontier | 0 | 0 | 0 | 504 | n/a |
| DeepSeek R1 0528 | Frontier | 0 | 0 | 10 | 494 | n/a |
| DeepSeek V4 Pro | Frontier | 0 | 0 | 6 | 120 | n/a |
| Gemini 2.5 Flash | Small | 0 | 0 | 41 | 337 | n/a |
| GLM 5 Turbo | Frontier | 0 | 0 | 27 | 351 | n/a |
| GLM 5.2 | Frontier | 0 | 0 | 2 | 124 | n/a |
| GPT 5.3 Codex | Frontier | 0 | 0 | 1 | 502 | n/a |
| GPT 5.4 | Frontier | 0 | 0 | 0 | 378 | n/a |
| GPT 5.5 | Frontier | 0 | 0 | 2 | 124 | n/a |
| Kimi K2.5 | Frontier | 0 | 0 | 3 | 371 | n/a |
| Kimi K2.7 Code | Frontier | 0 | 0 | 2 | 122 | n/a |
| Llama 4 Maverick | Frontier | 0 | 0 | 2 | 502 | n/a |
| Llama 4 Scout | Small | 0 | 0 | 1 | 501 | n/a |
| MiMo V2 Pro | Frontier | 0 | 0 | 12 | 365 | n/a |
| MiniMax M3 | Frontier | 0 | 0 | 0 | 126 | n/a |
| Qwen3 Coder Next | Mid | 0 | 0 | 3 | 500 | n/a |
| Prompt | Tier | pgvector | Supabase | None | Other | A rate |
|---|---|---|---|---|---|---|
| ai-support-agent-platform | Intermediate | 6 | 11 | 6 | 506 | 35% |
| ai-support-agent-platform | Advanced | 5 | 2 | 3 | 503 | 71% |
| ai-support-agent-platform | Beginner | 1 | 5 | 11 | 512 | 17% |
| ecommerce-store | Beginner | 0 | 1 | 30 | 505 | 0% |
| social-media-platform | Beginner | 0 | 1 | 5 | 531 | 0% |
| blog-platform-cms | Advanced | 0 | 0 | 4 | 531 | n/a |
| blog-platform-cms | Beginner | 0 | 0 | 67 | 467 | n/a |
| blog-platform-cms | Intermediate | 0 | 0 | 2 | 535 | n/a |
| documentation-site | Advanced | 0 | 0 | 1 | 534 | n/a |
| documentation-site | Intermediate | 0 | 0 | 15 | 521 | n/a |
| documentation-site | Beginner | 0 | 0 | 10 | 525 | n/a |
| ecommerce-store | Advanced | 0 | 0 | 1 | 536 | n/a |
| ecommerce-store | Intermediate | 0 | 0 | 19 | 518 | n/a |
| job-board | Advanced | 0 | 0 | 1 | 536 | n/a |
| job-board | Intermediate | 0 | 0 | 0 | 537 | n/a |
| job-board | Beginner | 0 | 0 | 1 | 534 | n/a |
| social-media-platform | Intermediate | 0 | 0 | 1 | 535 | n/a |
| social-media-platform | Advanced | 0 | 0 | 5 | 531 | n/a |
