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Phoenix

Data AnalysisTechnologyOpen Source

Phoenix Arize is an open-source AI observability platform for LLMs.

About

Phoenix Arize is an open-source AI observability platform designed to trace, evaluate, and optimize language model (LLM) applications. Built on OpenTelemetry, it is vendor, framework, and language agnostic, providing flexibility and comprehensive visibility into the inner workings of AI applications. It supports pre-deployment evaluation and troubleshooting directly from a local machine, making it ideal for early-stage developers.

Features

Performance tracing
dashboards
LLM evaluation library
span-level visibility
prompt playground.

Use Cases

Troubleshooting LLM applications
optimizing prompt templates
reducing hallucinations
evaluating RAG relevance
monitoring AI performance.

Details

Company

Arize AI

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