Side-by-side comparison · open source
Arize-Phoenix vs Opik
What we have checked about each, line by line. Every value shows where it came from and when we last confirmed it.
Open Source
Arize-Phoenix
Arize Phoenix: Open Source AI Development Platform
Open Source
Opik
Debug, evaluate, and monitor your LLM applications, RAG systems, and agentic workflows with comprehensive tracing, automated evaluations, and production-ready dashboards.
Checked facts
Line by line
| Measure | Arize-Phoenix | Opik |
|---|---|---|
| Latest version | Not checked yet | 2.2.124 |
| GitHub stars | Not checked yet | 22,247 |
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