AI/ML Observability Platform
9.4k 2026-04-26
Arize-ai/phoenix
An open-source platform for debugging, evaluating, and monitoring AI/ML models and pipelines.
Core Features
AI/ML model tracing and logging
Interactive visualization of model runs
Performance evaluation and drift detection
Debugging AI pipelines
Quick Start
pip install arize-phoenixDetailed Introduction
Phoenix is an open-source AI observability and evaluation platform designed to help developers and MLOps teams understand, debug, and improve their machine learning models. It provides tools for tracing model inferences, visualizing data and model behavior, detecting performance issues, and evaluating model quality throughout the development and production lifecycle. By offering deep insights into AI systems, Phoenix aims to accelerate the iteration cycle and ensure reliable AI deployments.