L Models Long context

gpt-oss-safeguard-20b

Name: gpt-oss-safeguard-20b
Author: OpenAI

by OpenAI

gpt-oss-safeguard-20b is a safety reasoning model from OpenAI built upon gpt-oss-20b. This open-weight, 21B-parameter Mixture-of-Experts (MoE) model offers lower latency for safety

Visit OpenAI Submit your build →

Models

gpt-oss-safeguard-20b

Added 10 July 2026

#openai

Overview

gpt-oss-safeguard-20b is a safety reasoning model from OpenAI built upon gpt-oss-20b. This open-weight, 21B-parameter Mixture-of-Experts (MoE) model offers lower latency for safety tasks like content classification, LLM filtering, and trust...

How to use / API access

Call via OpenRouter with model id `openai/gpt-oss-safeguard-20b`.

openrouter · openai/gpt-oss-safeguard-20b Docs

OpenRouter id: openai/gpt-oss-safeguard-20b

Notes

gpt-oss-safeguard-20b is listed in the EDNA Models directory from the OpenRouter catalogue.

← Back to Models Submit your own entry →