Arize released Phoenix v20.10.0 on September 11, adding a Claude Code plugin and marketplace, an installable Phoenix Codex plugin, and a Cursor plugin for the remote MCP server with public skills1. The release also introduces span-level cost filtering, a completeness evaluator, annotation filtering by identifier, and version metadata exposed via both GraphQL and REST API. Bug fixes include updated model token prices and the addition of GPT Image 2.5 to the cost manifest.
Phoenix v20.10.0 Adds Claude Code Plugin, Cursor MCP Integration
Arize's Phoenix v20.10.0, released September 11, adds a Claude Code plugin and marketplace, Cursor MCP integration, Phoenix Codex plugin, and span-level…