Skip to content

phoenix

varize-phoenix-evals-v3.1.0 scope: arize-phoenix-evals Feature

This release adds 2 notable features for engineering teams evaluating rollout.

Published 29d Tracing
✓ No known CVEs patched
Read the diff → Tool health → What is this tool? →

✓ No known CVEs patched in this version

Topics

agents ai-monitoring ai-observability aiengineering anthropic datasets
+10 more
evals langchain llamaindex llm-eval llm-evaluation llmops llms openai prompt-engineering smolagents

Summary

AI summary

Moved PXI prompt assembly server-side, cached prompts, and added adapter tests.

Full changelog

3.1.0 (2026-05-04)

Features

  • agents: Move PXI prompt assembly server-side and cache prompts (#12959) (f223f92)
  • evals: tighten prompt-message handling and add adapter tests (#12838) (fbb5270)

Bug Fixes

  • evals: replace hardcoded model capability lists with runtime fallback (#12709) (69a2ade)

Documentation

  • add LinkedIn social links alongside X/Bluesky (#12993) (5d14f23)

Weekly OSS security release digest.

The CVE patches and breaking changes that affected production tools this week. One email, every Sunday.

No spam, unsubscribe anytime.

Share this release

Track phoenix

Get notified when new releases ship.

Sign up free

About phoenix

AI Observability & Evaluation

All releases →

Related context

Earlier breaking changes

Beta — feedback welcome: [email protected]