---
title: "Yeco-PII v1.0 — PII Detection & Anonymization Model | F1 0.966 | YecoAI"
description: "Yeco-PII v1.0: 278M-parameter neural PII detection and anonymization. F1 0.966 vs 0.769 vs OpenAI Privacy Filter on 6 European languages. Native Italian, GDPR-ready, on-prem, one-time license."
url: "https://yecoai.com/en/products/yeco-pii"
locale: "en"
published: "2026-09-10"
updated: "2026-09-29"
category: "API"
---

# Yeco-PII v1.0

Yeco-PII v1.0 is a 278M-parameter neural model that detects and anonymizes personal data (PII) in business documents — native Italian, certified on 6 European languages, average F1 0.966, beating models 5.4× its size. Enterprise API trial available; one-time license, on-prem delivery.

Yeco-PII v1.0 is a proprietary neural PII detection and anonymization model for companies that process sensitive documents: hosting providers, healthcare organizations, and banks. It understands personal data from context — including names it has never seen during training — without regex, manual rules, or validation formulas. On identical third-party benchmarks (Ai4Privacy), it beats OpenAI's Privacy Filter on all 6 European languages with an average F1 of 0.966 vs 0.769, using 5.4× fewer parameters (278M vs 1.5B).

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