Drex for Search from Nace AI has reached the top spot on Snowflake's MADQA leaderboard. Drex for Search is a search tool that lets AI agents find exact answers in company files and show the source page.
It answered 94.7% of 500 document-based questions from the MADQA benchmark correctly.
Drex for Search can be added to Claude Code, Codex, Cursor, and OpenCode as an MCP tool, allowing agents to use it with a tool call when needed.