Arize-ai/phoenix arize-phoenix-v14.13.0

arize-phoenix: v14.13.0

on GitHub

14.13.0 (2026-04-24)

Features

• Add a dedicated span notes column and clean up annotation selection (#12789) (ec6565e)
• add trace note REST endpoint for Phoenix CLI (#12710) (ed66c02)
• phoenix-otel: re-export openinference helpers, decorators, and semconv (#12844) (23576da)
• ui: add trace notes column to spans table (#12847) (c83d9ec)

Bug Fixes

• cost: update built-in model token prices (#12845) (ff5b646)

Documentation

• Add Phoenix release notes for 04-16-2026 through 04-22-2026 (#12806) (5a8f5c8)
• adopt phoenix.otel re-exports for manual instrumentation (#12853) (833c189)
• fill 4 HIGH gaps from 2026-04-22 weekly audit (#12842) (9944c8f)