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phoenix

Arize-ai/phoenix

AI Observability & Evaluation

GraphCanon updated 2w · GitHub synced 2w

11k stars1.0k forksLast push 2w Python Other

Decision brief

Phoenix by Arize AI focuses on providing comprehensive tools for monitoring and evaluating AI models with an emphasis on improving observability over time.

Good fit when

  • When your team requires a tool that offers advanced observability features specifically designed to track the performance of AI models overtime.
  • If you need detailed insights into model behavior using Phoenix’s specialized evaluation capabilities, particularly beneficial when working with complex datasets and models.

Avoid when

  • Consider another solution if your primary requirement is focused on generic monitoring tools that do not provide deep-dive observability features for AI models specifically.
  • If you are constrained by the Elastic License 2.0 terms, which might not align with your organization's licensing preferences or compliance requirements.
Pricing:
unknown - Pricing details or information about different pricing tiers is not provided in the repository content.
Requirements:
Min -1 GB RAM; Requires Docker

Observed Jul 11, 2026 · Source: enrich:decision_facts

Verify the decision

Maintenance and security

Full trust report
Maintenance
Very active (0d since push)
As of 2w
Provenance
Not a fork · Organization account
As of 2w
Security (OSV)
2 low (2 low)
As of 1mo

Public GitHub metadata and optional OSV scans. Signals, not a guarantee. Trust methodology.

Install

pip install phoenix
PyPI

How it fits your stack(12)

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Alternative

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Similar tools

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Evidence and technical details

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Overview

Phoenix by Arize AI offers tools for monitoring and evaluating AI models, specifically designed to improve observability over time.

Capability facts

Deploy
Self-host

Source: dockerfile:Dockerfile · Aug 1, 2026

Docker
Dockerfile present

Source: dockerfile:Dockerfile · Aug 1, 2026

CLI
CLI entrypoint

Source: pyproject.toml:[project.scripts] · Aug 1, 2026

Languages
python

Source: github.language+pyproject.toml · Aug 1, 2026

Categories

Graph entities

Tags

README

Copyright, Patent, and License

Copyright 2025 Arize AI, Inc. All Rights Reserved.

Portions of this code are patent protected by one or more U.S. Patents. See the IP_NOTICE.

This software is licensed under the terms of the Elastic License 2.0 (ELv2). See LICENSE.

For agents

This page has a .md twin and JSON over the API.

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