---
title: "openinference vs langfuse"
type: "comparison"
canonical_url: "https://www.graphcanon.com/compare/arize-ai-openinference-vs-langfuse-langfuse"
tools: ["arize-ai-openinference", "langfuse-langfuse"]
---

# openinference vs langfuse

Neutral, constraint-first comparison with live GitHub stats.

| | [openinference](/tools/arize-ai-openinference.md) | [langfuse](/tools/langfuse-langfuse.md) |
| --- | --- | --- |
| Tagline | OpenTelemetry Instrumentation for AI Observability | Open source AI engineering platform |
| Stars | 1,075 | 30,631 |
| Forks | 266 | 3,215 |
| Open issues | 209 | 690 |
| Language | Python | TypeScript |
| License | Apache-2.0 | Other |
| Categories | Evaluation & Observability | Evaluation & Observability |

---

**Machine-readable endpoints**

- JSON: [`/api/graphcanon/graph?tool=arize-ai-openinference`](/api/graphcanon/graph?tool=arize-ai-openinference)
- LLM index: [/llms.txt](/llms.txt)
- Full corpus: [/llms-full.txt](/llms-full.txt)

_GraphCanon - The knowledge graph for AI development. https://www.graphcanon.com/_