phoenix

by Arize-ai · LLM 插件 · ★ 11.9k

About phoenix

Phoenix is an open-source AI observability platform designed for experimentation, evaluation, and troubleshooting. It provides: Tracing - Trace your LLM application's runtime using OpenTelemetry-based instrumentation. Evaluation - Leverage LLMs to benchmark your application's performance using response and retrieval evals. Datasets - Create versioned datasets of examples for experimentation, evaluation, and fine-tuning. Experiments - Track and evaluate changes to prompts, LLMs, and retrieval. Playground- Optimize prompts, compare models, adjust parameters, and replay traced LLM calls.

agentsai-monitoringai-observabilityaiengineeringanthropicdatasetsevalslangchainllamaindexllm-eval

Quick Facts

Stars11,910
Forks1,221
LanguagePython
CategoryLLM 插件
Quality Score51.0222649602654/100
Open Issues1174
Last Updated2026-10-19
Created2022-11-09
Platformspython
Est. Tokens~22k

Compatible Skills

These tools work well together with phoenix for enhanced workflows:

  • logfire — semantic(0.39)+complementary+rare_topics+same_lang+similar_pop+shared_platform (68%)
  • lmnr — semantic(0.45)+complementary+rare_topics+similar_pop (64%)
  • Kiln — semantic(0.20)+complementary+rare_topics+same_lang+similar_pop+shared_platform (57%)
  • RagaAI-Catalyst — semantic(0.32)+complementary+same_lang+similar_pop+shared_platform (56%)

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Frequently Asked Questions

What is phoenix?

phoenix is AI Observability & Evaluation. It is categorized as a LLM 插件 with 11.9k GitHub stars.

What programming language is phoenix written in?

phoenix is primarily written in Python. It covers topics such as agents, ai-monitoring, ai-observability.

How do I install or use phoenix?

You can find installation instructions and usage details in the phoenix GitHub repository at github.com/Arize-ai/phoenix. The project has 11.9k stars and 1221 forks, indicating an active community.

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