Leading: LangChain (54.5%)
| Metric | Value |
|---|---|
| PromptLayer wins | 25 |
| LangChain wins | 30 |
| Abstains (no tool) | 159 |
| Other tool chosen | 4375 |
| Decisive cases | 55 |
| PromptLayer win rate (unweighted) | 45.5% |
| 95% CI | 33.0% - 58.5% |
| PromptLayer win rate (weighted) | 45.5% |
Verified critics can leave comments here.
Verified critics can leave comments here.
| Model range | Tier | PromptLayer | LangChain | None | Other | A rate |
|---|---|---|---|---|---|---|
| DeepSeek Flash 3.2–4.1 | Mid | 0 | 0 | 4 | 235 | n/a |
| DeepSeek Pro 4–4 0813 | Frontier | 0 | 0 | 1 | 107 | n/a |
| DeepSeek R1 | Frontier | 0 | 0 | 2 | 238 | n/a |
| Devstral | Mid | 0 | 0 | 29 | 180 | n/a |
| Gemini Flash 2.5–3.8 | Small | 0 | 29 | 4 | 207 | 0% |
| Gemini Pro 2.5–3.1 Preview | Frontier | 0 | 0 | 9 | 231 | n/a |
| GLM 5 Turbo–5.3 | Frontier | 0 | 0 | 0 | 240 | n/a |
| GPT 5.4–6 Astra | Frontier | 0 | 0 | 5 | 235 | n/a |
| GPT Coding 5.3 Codex–6.1 Sol | Frontier | 0 | 0 | 2 | 238 | n/a |
| GPT Mini 5.4 Mini–6 Luna | Mid | 0 | 0 | 6 | 234 | n/a |
| Haiku | Small | 0 | 0 | 3 | 233 | n/a |
| Kimi 2.5–3 | Frontier | 0 | 0 | 4 | 222 | n/a |
| Llama Maverick | Frontier | 0 | 0 | 17 | 221 | n/a |
| Llama Scout | Small | 25 | 1 | 36 | 160 | 96% |
| MiMo Pro 2–2.6 | Frontier | 0 | 0 | 8 | 232 | n/a |
| MiniMax M 2.7–3 | Frontier | 0 | 0 | 5 | 232 | n/a |
| Mistral Small | Mid | 0 | 0 | 4 | 231 | n/a |
| Opus 4.6–5.5 | Frontier | 0 | 0 | 9 | 231 | n/a |
| Qwen Coder | Mid | 0 | 0 | 2 | 237 | n/a |
| Sonnet 4.6–5.5 | Frontier | 0 | 0 | 9 | 231 | n/a |
| Prompt | Tier | PromptLayer | LangChain | None | Other | A rate |
|---|---|---|---|---|---|---|
| ai-support-agent-platform | Beginner | 0 | 22 | 17 | 550 | 0% |
| ai-revenue-ops-copilot | Advanced | 18 | 0 | 3 | 564 | 100% |
| ai-revenue-ops-copilot | Beginner | 0 | 7 | 34 | 554 | 0% |
| ai-support-agent-platform | Advanced | 4 | 0 | 1 | 587 | 100% |
| ai-revenue-ops-copilot | Intermediate | 2 | 1 | 1 | 574 | 67% |
| ai-agent-application | Advanced | 1 | 0 | 0 | 174 | 100% |
| ai-agent-application | Beginner | 0 | 0 | 27 | 151 | n/a |
| ai-agent-application | Intermediate | 0 | 0 | 1 | 174 | n/a |
| ai-engineering-workflow | Advanced | 0 | 0 | 0 | 173 | n/a |
| ai-engineering-workflow | Beginner | 0 | 0 | 74 | 104 | n/a |
| ai-engineering-workflow | Intermediate | 0 | 0 | 0 | 177 | n/a |
| ai-support-agent-platform | Intermediate | 0 | 0 | 1 | 593 | n/a |
