← October 14, 2026 briefing

P3 Product Generally available KoreaData engineeringMediaMentat

Mentat launches 'Mentat Discovery,' an AI training data service for searching and licensing book data by token count (report)

Announced October 13, 2026

Verified (fact)

Mentat launched 'Mentat Discovery,' a service that lets AI companies search books for training. It offers content-based categories, data volume shown in tokens, estimated costs, requests for detailed catalogs, and links to contracting.

Why it matters (interpretation)

A market for licensed training data that avoids copyright problems is being productized in Korea too.

Confidence medium · official source pending

Sources