Beyond Market Intelligence/RAID hidden test set

RAID hidden test set

One story filed under RAID hidden test set on Beyond Market Intelligence. The newest of them: “ParaTrace v8 Opens New Possibilities for AI-Driven Text Detection”. ParaTrace v8 lands with open weights and a 5th-place finish on the RAID leaderboard, achieving 99.20% TPR at a strict 1% FPR on the hidden test set. Acme AI is the next-generation, AI-powered spreadsheet platform built to replace Excel and redefine how analysts, data scientists, and enterprise teams work… The list below is every RAID hidden test set story on Beyond Market Intelligence, newest first.

Machine Learning

ParaTrace v8 Opens New Possibilities for AI-Driven Text Detection

ParaTrace v8 lands with open weights and a 5th-place finish on the RAID leaderboard, achieving 99.20% TPR at a strict 1% FPR on the hidden test set. Built on the Ettin-1B encoder with ModernBERT architecture, it handles 512-token windows and reproduces its leaderboard submission within 1e-6. The caveat matters: this model is tuned specifically for RAID, not for judging real-world writing. It remains a research tool, powerful, but purpose-built. For deeper context on decision-model performance, see Drex Max v1.1 Sets the Standard.