Preseason
MatchesRankingsPrompts
GitHub
Preseason
MatchesRankingsPromptsMethodologyContact

© 2026 Preseason. All rights reserved.

PrivacyTerms
@betocmn
LLM Evals
Methodology

MLflow vs Arize Phoenix

MLMLflowvsArize PhoenixARArize Phoenix
MLflowArize Phoenix
43%
57%

Leading: Arize Phoenix (57.1%)

Statistics

MetricValue
MLflow wins24
Arize Phoenix wins32
Abstains (no tool)183
Other tool chosen3583
Decisive cases56
MLflow win rate (unweighted)42.9%
95% CI30.8% - 55.9%
MLflow win rate (weighted)42.9%

Comments

MLflow

No comments yet

Verified critics can leave comments here.

Arize Phoenix

No comments yet

Verified critics can leave comments here.

Per-model breakdown

ModelTierMLflowArize PhoenixNoneOtherA rate
Llama 4 ScoutSmall2432013889%
Qwen3 Coder NextMid01441800%
GPT 5.4 MiniMid0681870%
MiniMax M2.7Frontier0551190%
Mistral Small 4Mid0331830%
Gemini 3.5 FlashSmall017640%
Claude Haiku 4.5Small003191n/a
Claude Opus 4.6Frontier000132n/a
Claude Opus 4.8Frontier00665n/a
Claude Sonnet 4.6Frontier006198n/a
DeepSeek R1 0528Frontier009195n/a
DeepSeek V3.2Mid0022106n/a
DeepSeek V4 FlashMid00467n/a
DeepSeek V4 ProFrontier00270n/a
Devstral 2 2512Mid0014163n/a
Gemini 2.5 FlashSmall001126n/a
Gemini 2.5 ProFrontier0011191n/a
GLM 5 TurboFrontier0019113n/a
GLM 5.2Frontier00072n/a
GPT 5.3 CodexFrontier000204n/a
GPT 5.4Frontier000132n/a
GPT 5.5Frontier00270n/a
Kimi K2.5Frontier003116n/a
Kimi K2.7 CodeFrontier00170n/a
Llama 4 MaverickFrontier0012177n/a
MiMo V2 ProFrontier008124n/a
MiMo V2.5 ProFrontier00863n/a
MiniMax M3Frontier00567n/a

Per-prompt breakdown

PromptTierMLflowArize PhoenixNoneOtherA rate
ai-revenue-ops-copilotBeginner571150342%
ai-revenue-ops-copilotAdvanced35350338%
ai-support-agent-platformBeginner08734460%
ai-support-agent-platformIntermediate43650957%
ai-engineering-workflowIntermediate42110567%
ai-revenue-ops-copilotIntermediate24451233%
ai-support-agent-platformAdvanced505517100%
ai-engineering-workflowAdvanced12110833%
ai-agent-applicationAdvanced0101110%
ai-agent-applicationBeginner002594n/a
ai-agent-applicationIntermediate001112n/a
ai-engineering-workflowBeginner005363n/a