| Metric | Value |
|---|---|
| OpenSearch wins | 222 |
| Meilisearch wins | 383 |
| Abstains (no tool) | 284 |
| Other tool chosen | 12218 |
| Decisive cases | 605 |
| OpenSearch win rate (unweighted) | 36.7% |
| 95% CI | 32.9% - 40.6% |
| OpenSearch win rate (weighted) | 36.7% |
Verified critics can leave comments here.
Verified critics can leave comments here.
| Model range | Tier | OpenSearch | Meilisearch | None | Other | A rate |
|---|---|---|---|---|---|---|
| DeepSeek Flash 3.2–4.1 | Mid | 0 | 22 | 13 | 651 | 0% |
| DeepSeek Pro 4–4 0813 | Frontier | 3 | 6 | 7 | 146 | 33% |
| DeepSeek R1 | Frontier | 0 | 1 | 12 | 674 | 0% |
| Devstral | Mid | 6 | 4 | 2 | 635 | 60% |
| Gemini Flash 2.5–3.8 | Small | 3 | 1 | 63 | 620 | 75% |
| Gemini Pro 2.5–3.1 Preview | Frontier | 0 | 1 | 17 | 667 | 0% |
| GLM 5 Turbo–5.3 | Frontier | 1 | 81 | 38 | 567 | 1% |
| GPT 5.4–6 Astra | Frontier | 39 | 29 | 11 | 608 | 57% |
| GPT Coding 5.3 Codex–6.1 Sol | Frontier | 118 | 4 | 8 | 556 | 97% |
| GPT Mini 5.4 Mini–6 Luna | Mid | 40 | 14 | 14 | 611 | 74% |
| Haiku | Small | 2 | 5 | 6 | 650 | 29% |
| Kimi 2.5–3 | Frontier | 2 | 10 | 7 | 660 | 17% |
| 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 | 0 | 42 | 20 | 619 | 0% |
| Mistral Small | Mid | 3 | 4 | 0 | 675 | 43% |
| Opus 4.6–5.5 | Frontier | 4 | 76 | 31 | 576 | 5% |
| Qwen Coder | Mid | 1 | 79 | 7 | 595 | 1% |
| Sonnet 4.6–5.5 | Frontier | 0 | 2 | 5 | 680 | 0% |
| Prompt | Tier | OpenSearch | Meilisearch | None | Other | A rate |
|---|---|---|---|---|---|---|
| social-media-platform | Advanced | 66 | 28 | 7 | 494 | 70% |
| blog-platform-cms | Advanced | 23 | 32 | 4 | 535 | 42% |
| job-board | Intermediate | 0 | 47 | 3 | 546 | 0% |
| job-board | Advanced | 37 | 5 | 1 | 553 | 88% |
| blog-platform-cms | Intermediate | 0 | 39 | 0 | 113 | 0% |
| blog-platform-cms | Advanced | 11 | 23 | 0 | 134 | 32% |
| ecommerce-store | Advanced | 23 | 7 | 3 | 563 | 77% |
| social-media-platform | Advanced | 17 | 12 | 1 | 140 | 59% |
| social-media-platform | Intermediate | 1 | 23 | 1 | 570 | 4% |
| social-media-platform | Intermediate | 1 | 21 | 1 | 129 | 5% |
| job-board | Advanced | 11 | 9 | 1 | 150 | 55% |
| social-media-platform | Beginner | 0 | 19 | 7 | 145 | 0% |
| ecommerce-store | Advanced | 13 | 4 | 0 | 135 | 76% |
| job-board | Intermediate | 1 | 16 | 3 | 132 | 6% |
| blog-platform-cms | Intermediate | 0 | 15 | 6 | 574 | 0% |
| ecommerce-store | Intermediate | 0 | 15 | 1 | 153 | 0% |
| social-media-platform | Beginner | 0 | 14 | 8 | 574 | 0% |
| ai-support-agent-platform | Advanced | 10 | 1 | 4 | 555 | 91% |
| documentation-site | Advanced | 0 | 10 | 0 | 160 | 0% |
| job-board | Beginner | 0 | 10 | 2 | 159 | 0% |
| job-board | Beginner | 0 | 10 | 3 | 581 | 0% |
| ai-support-agent-platform | Beginner | 6 | 2 | 12 | 568 | 75% |
| ai-support-agent-platform | Intermediate | 1 | 6 | 9 | 573 | 14% |
| ecommerce-store | Beginner | 0 | 5 | 19 | 127 | 0% |
| blog-platform-cms | Beginner | 0 | 4 | 22 | 143 | 0% |
| ecommerce-store | Intermediate | 0 | 3 | 20 | 573 | 0% |
| blog-platform-cms | Beginner | 0 | 2 | 80 | 512 | 0% |
| documentation-site | Advanced | 1 | 0 | 1 | 592 | 100% |
| documentation-site | Intermediate | 0 | 1 | 2 | 164 | 0% |
| documentation-site | Beginner | 0 | 0 | 2 | 148 | n/a |
| documentation-site | Beginner | 0 | 0 | 11 | 583 | n/a |
| documentation-site | Intermediate | 0 | 0 | 18 | 577 | n/a |
| ecommerce-store | Beginner | 0 | 0 | 32 | 563 | n/a |
