Post

Excited to announce here at the @parispeaceforum.bsky.social that, after months of joint technical work together, OpenAI will open source through ROOST one of its main internal models that handles detection and moderation. This will allow anyone or any company to use, test, and study the model.

29/10/25, 12:09 pm15 reposts60 likes

This release grants everyone the access to study a moderation model currently used in some of the most consequential products for safety at OpenAI.

More info in our blog post: roost.tools/blog/a-new-m...

roost.toolsA new milestone for open source safety infrastructure and transparency: gpt-oss-safeguardRobust Open Online Safety Tools or ROOST is a new non-profit entity designed to address the urgent need for accessible, high-quality safety tools in the rapidly evolving digital landscape.