# GPT OSS Safeguard 20B

GPT OSS Safeguard 20B is a model from OpenAI with open weights, first recorded on 22 Sep 2026; its release date is not established. The context window is 131,072 tokens. The maximum output is 65,536 tokens. Pricing is $0.075 per million input tokens and $0.30 per million output tokens.

- Developer: OpenAI
- Id: openai/gpt-oss-safeguard-20b
- Sighting: 2026-09-22T07:02:57.879Z
  - [evidence link](https://huggingface.co/openai/gpt-oss-safeguard-20b)
- Status: Released
- Weights version: 2025-10-29
  - [evidence link](https://huggingface.co/api/models/openai/gpt-oss-safeguard-20b/paths-info/8a11e17b25c973a24099d4016bf2e17dd7ec1574)
- Canonical: https://alexgetman.com/models/openai/gpt-oss-safeguard-20b/

## Questions

### What is the context window of GPT OSS Safeguard 20B?

The context window is 131,072 tokens. The maximum output is 65,536 tokens.

### How much does GPT OSS Safeguard 20B cost?

Pricing is $0.075 per million input tokens and $0.30 per million output tokens. Cached input is $0.0375 per million.

### Are the weights of GPT OSS Safeguard 20B publicly available?

Yes. OpenAI publishes the weights.

### When was GPT OSS Safeguard 20B released?

Its release date is not established. Signal Forge first recorded it on 22 Sep 2026.

## Evidence links

- [hf-author-artifacts:openai](https://huggingface.co/api/models/openai/gpt-oss-safeguard-20b/paths-info/8a11e17b25c973a24099d4016bf2e17dd7ec1574)
- [huggingface:openai](https://huggingface.co/openai/gpt-oss-safeguard-20b)
- [openrouter](https://openrouter.ai/openai/gpt-oss-safeguard-20b)

## Signals