Arize-ai/phoenix arize-phoenix-v19.16.0

arize-phoenix: v19.16.0

on GitHub

19.16.0 (2026-08-04)

Features

• server: OpenAI-compatible v1/chat/completions proxy with server-side credentials (#14980) (6ab57db)
• ui: preview card contents while collapsed (#15027) (98b82ba)

Bug Fixes

• render exception stack traces in events (#15028) (5ca716e)
• ui: carry the time range forward from the project list into project details (#15041) (d9421a4)

Performance Improvements

• ui: parallelize span export fetches and stream downloads to disk (#14993) (b9f2fa3)