Leading: LlamaIndex (52.8%)
| Metric | Value |
|---|---|
| Arize Phoenix wins | 34 |
| LlamaIndex wins | 38 |
| Abstains (no tool) | 194 |
| Other tool chosen | 3671 |
| Decisive cases | 72 |
| Arize Phoenix win rate (unweighted) | 47.2% |
| 95% CI | 36.1% - 58.6% |
| Arize Phoenix win rate (weighted) | 47.2% |
Verified critics can leave comments here.
Verified critics can leave comments here.
| Model | Tier | Arize Phoenix | LlamaIndex | None | Other | A rate |
|---|---|---|---|---|---|---|
| Llama 4 Scout | Small | 3 | 38 | 23 | 125 | 7% |
| Qwen3 Coder Next | Mid | 14 | 0 | 4 | 185 | 100% |
| GPT 5.4 Mini | Mid | 6 | 0 | 8 | 193 | 100% |
| MiniMax M2.7 | Frontier | 5 | 0 | 5 | 113 | 100% |
| Mistral Small 4 | Mid | 5 | 0 | 3 | 188 | 100% |
| Gemini 3.5 Flash | Small | 1 | 0 | 8 | 75 | 100% |
| Claude Haiku 4.5 | Small | 0 | 0 | 4 | 196 | n/a |
| Claude Opus 4.6 | Frontier | 0 | 0 | 0 | 126 | n/a |
| Claude Opus 4.8 | Frontier | 0 | 0 | 7 | 76 | n/a |
| Claude Sonnet 4.6 | Frontier | 0 | 0 | 7 | 203 | n/a |
| DeepSeek R1 0528 | Frontier | 0 | 0 | 10 | 200 | n/a |
| DeepSeek V3.2 | Mid | 0 | 0 | 22 | 101 | n/a |
| DeepSeek V4 Flash | Mid | 0 | 0 | 4 | 79 | n/a |
| DeepSeek V4 Pro | Frontier | 0 | 0 | 2 | 82 | n/a |
| Devstral 2 2512 | Mid | 0 | 0 | 14 | 158 | n/a |
| Gemini 2.5 Flash | Small | 0 | 0 | 1 | 120 | n/a |
| Gemini 2.5 Pro | Frontier | 0 | 0 | 9 | 199 | n/a |
| GLM 5 Turbo | Frontier | 0 | 0 | 19 | 107 | n/a |
| GLM 5.2 | Frontier | 0 | 0 | 0 | 84 | n/a |
| GPT 5.3 Codex | Frontier | 0 | 0 | 0 | 210 | n/a |
| GPT 5.4 | Frontier | 0 | 0 | 0 | 126 | n/a |
| GPT 5.5 | Frontier | 0 | 0 | 3 | 81 | n/a |
| Kimi K2.5 | Frontier | 0 | 0 | 3 | 111 | n/a |
| Kimi K2.7 Code | Frontier | 0 | 0 | 1 | 82 | n/a |
| Llama 4 Maverick | Frontier | 0 | 0 | 14 | 181 | n/a |
| MiMo V2 Pro | Frontier | 0 | 0 | 8 | 118 | n/a |
| MiMo V2.5 Pro | Frontier | 0 | 0 | 9 | 74 | n/a |
| MiniMax M3 | Frontier | 0 | 0 | 6 | 78 | n/a |
| Prompt | Tier | Arize Phoenix | LlamaIndex | None | Other | A rate |
|---|---|---|---|---|---|---|
| ai-support-agent-platform | Beginner | 8 | 7 | 75 | 438 | 53% |
| ai-revenue-ops-copilot | Beginner | 7 | 5 | 11 | 502 | 58% |
| ai-revenue-ops-copilot | Intermediate | 5 | 7 | 4 | 507 | 42% |
| ai-support-agent-platform | Intermediate | 3 | 7 | 5 | 507 | 30% |
| ai-revenue-ops-copilot | Advanced | 5 | 3 | 2 | 506 | 63% |
| ai-support-agent-platform | Advanced | 0 | 7 | 5 | 515 | 0% |
| ai-engineering-workflow | Advanced | 3 | 0 | 1 | 126 | 100% |
| ai-engineering-workflow | Intermediate | 2 | 0 | 1 | 128 | 100% |
| ai-agent-application | Advanced | 1 | 1 | 0 | 129 | 50% |
| ai-agent-application | Intermediate | 0 | 1 | 1 | 130 | 0% |
| ai-agent-application | Beginner | 0 | 0 | 28 | 110 | n/a |
| ai-engineering-workflow | Beginner | 0 | 0 | 61 | 73 | n/a |
