Leading: Serper (65.4%)
| Metric | Value |
|---|---|
| Google Custom Search JSON API wins | 18 |
| Serper wins | 34 |
| Abstains (no tool) | 1 |
| Other tool chosen | 439 |
| Decisive cases | 52 |
| Google Custom Search JSON API win rate (unweighted) | 34.6% |
| 95% CI | 23.2% - 48.2% |
| Google Custom Search JSON API win rate (weighted) | 34.6% |
Verified critics can leave comments here.
Verified critics can leave comments here.
| Model range | Tier | Google Custom Search JSON API | Serper | None | Other | A rate |
|---|---|---|---|---|---|---|
| DeepSeek Flash 3.2–4.1 | Mid | 0 | 0 | 0 | 27 | n/a |
| DeepSeek Pro 4–4 0813 | Frontier | 0 | 0 | 0 | 27 | n/a |
| DeepSeek R1 | Frontier | 0 | 4 | 1 | 22 | 0% |
| Devstral | Mid | 0 | 0 | 0 | 18 | n/a |
| Gemini Flash 2.5–3.8 | Small | 0 | 0 | 0 | 24 | n/a |
| Gemini Pro 2.5–3.1 Preview | Frontier | 0 | 0 | 0 | 6 | n/a |
| GLM 5 Turbo–5.3 | Frontier | 0 | 0 | 0 | 27 | n/a |
| GPT 5.4–6 Astra | Frontier | 0 | 0 | 0 | 27 | n/a |
| GPT Coding 5.3 Codex–6.1 Sol | Frontier | 0 | 0 | 0 | 27 | n/a |
| GPT Mini 5.4 Mini–6 Luna | Mid | 0 | 0 | 0 | 27 | n/a |
| Haiku | Small | 0 | 0 | 0 | 27 | n/a |
| Kimi 2.5–3 | Frontier | 0 | 0 | 0 | 27 | n/a |
| Llama Maverick | Frontier | 9 | 13 | 0 | 3 | 41% |
| Llama Scout | Small | 9 | 14 | 0 | 1 | 39% |
| MiMo Pro 2–2.6 | Frontier | 0 | 3 | 0 | 23 | 0% |
| MiniMax M 2.7–3 | Frontier | 0 | 0 | 0 | 27 | n/a |
| Mistral Small | Mid | 0 | 0 | 0 | 27 | n/a |
| Opus 4.6–5.5 | Frontier | 0 | 0 | 0 | 27 | n/a |
| Qwen Coder | Mid | 0 | 0 | 0 | 18 | n/a |
| Sonnet 4.6–5.5 | Frontier | 0 | 0 | 0 | 27 | n/a |
| Prompt | Tier | Google Custom Search JSON API | Serper | None | Other | A rate |
|---|---|---|---|---|---|---|
| ai-agent-application | Beginner | 9 | 10 | 0 | 147 | 47% |
| ai-agent-application | Intermediate | 8 | 10 | 1 | 147 | 44% |
| ai-agent-application | Advanced | 1 | 14 | 0 | 145 | 7% |
