# Introducing OpenAI Privacy Filter

DevFeed: [Introducing OpenAI Privacy Filter](<https://devfeed.tech/articles/introducing-openai-privacy-filter-6508.md>)

Original publisher: [Read original article](<https://openai.com/index/introducing-openai-privacy-filter>)

Published: 2026-04-22T00:00:00Z

Content type: article

Language: en

Sources: [OpenAI News](<https://devfeed.tech/sources/openai-news.md>)

Topics: [privacy-filter](<https://devfeed.tech/topics/privacy-filter.md>), [pii](<https://devfeed.tech/topics/pii.md>), [Artificial Intelligence](<https://devfeed.tech/topics/ai.md>), [Security](<https://devfeed.tech/topics/security.md>), [Software](<https://devfeed.tech/topics/software.md>)

Tags: [ai](<https://devfeed.tech/tags/ai.md>), [benchmark](<https://devfeed.tech/tags/benchmark.md>), [developers](<https://devfeed.tech/tags/developers.md>), [infrastructure](<https://devfeed.tech/tags/infrastructure.md>), [model](<https://devfeed.tech/tags/model.md>), [open](<https://devfeed.tech/tags/open.md>), [openai](<https://devfeed.tech/tags/openai.md>), [pii](<https://devfeed.tech/tags/pii.md>), [privacy](<https://devfeed.tech/tags/privacy.md>), [privacy-filter](<https://devfeed.tech/tags/privacy-filter.md>), [research](<https://devfeed.tech/tags/research.md>), [security](<https://devfeed.tech/tags/security.md>), [software](<https://devfeed.tech/tags/software.md>), [workflows](<https://devfeed.tech/tags/workflows.md>)

## AI overview

OpenAI introduces Privacy Filter, a small open-weight model that detects and redacts personally identifiable information in unstructured text. It supports context-aware, local, high-throughput processing and can be fine-tuned for privacy workflows.

## Source excerpt

OpenAI Privacy Filter is an open-weight model for detecting and redacting personally identifiable information (PII) in text with state-of-the-art accuracy