Leading: GitHub Actions (94.8%)
| Metric | Value |
|---|---|
| GitHub Actions wins | 380 |
| CircleCI wins | 21 |
| Abstains (no tool) | 2 |
| Other tool chosen | 0 |
| Decisive cases | 401 |
| GitHub Actions win rate (unweighted) | 94.8% |
| 95% CI | 92.1% - 96.5% |
| GitHub Actions win rate (weighted) | 94.8% |
Verified critics can leave comments here.
Verified critics can leave comments here.
| Model | Tier | GitHub Actions | CircleCI | None | Other | A rate |
|---|---|---|---|---|---|---|
| Claude Opus 4.8 | Frontier | 21 | 0 | 0 | 0 | 100% |
| Claude Sonnet 4.6 | Frontier | 21 | 0 | 0 | 0 | 100% |
| Gemini 2.5 Pro | Frontier | 21 | 0 | 0 | 0 | 100% |
| Gemini 3.5 Flash | Small | 21 | 0 | 0 | 0 | 100% |
| GLM 5.2 | Frontier | 21 | 0 | 0 | 0 | 100% |
| GPT 5.3 Codex | Frontier | 21 | 0 | 0 | 0 | 100% |
| GPT 5.4 Mini | Mid | 21 | 0 | 0 | 0 | 100% |
| Kimi K2.7 Code | Frontier | 21 | 0 | 0 | 0 | 100% |
| MiMo V2.5 Pro | Frontier | 21 | 0 | 0 | 0 | 100% |
| MiniMax M3 | Frontier | 21 | 0 | 0 | 0 | 100% |
| Llama 4 Scout | Small | 12 | 9 | 0 | 0 | 57% |
| Claude Haiku 4.5 | Small | 20 | 0 | 0 | 0 | 100% |
| DeepSeek R1 0528 | Frontier | 20 | 0 | 1 | 0 | 100% |
| DeepSeek V4 Flash | Mid | 20 | 0 | 0 | 0 | 100% |
| DeepSeek V4 Pro | Frontier | 20 | 0 | 0 | 0 | 100% |
| GPT 5.5 | Frontier | 20 | 0 | 0 | 0 | 100% |
| Qwen3 Coder Next | Mid | 19 | 0 | 0 | 0 | 100% |
| Mistral Small 4 | Mid | 18 | 0 | 0 | 0 | 100% |
| Llama 4 Maverick | Frontier | 6 | 12 | 1 | 0 | 33% |
| Devstral 2 2512 | Mid | 15 | 0 | 0 | 0 | 100% |
| Prompt | Tier | GitHub Actions | CircleCI | None | Other | A rate |
|---|---|---|---|---|---|---|
| ai-engineering-workflow | Intermediate | 129 | 9 | 0 | 0 | 93% |
| ai-engineering-workflow | Beginner | 129 | 8 | 1 | 0 | 94% |
| ai-engineering-workflow | Advanced | 122 | 4 | 1 | 0 | 97% |
