# GPT OSS Safeguard 120B

GPT OSS Safeguard 120B is a model from OpenAI with open weights, first recorded on 27 Sep 2026; its release date is not established. The context window is 128,000 tokens. The maximum output is 16,000 tokens. Pricing is $0.15 per million input tokens and $0.60 per million output tokens.

- Developer: OpenAI
- Id: openai/gpt-oss-safeguard-120b
- Sighting: 2026-09-27T20:12:36.085Z
  - [evidence link](https://opencode.ai/data/openai/gpt-oss-safeguard-120b)
- Status: Released
- Weights version: 2025-10-29
  - [evidence link](https://huggingface.co/api/models/openai/gpt-oss-safeguard-120b/paths-info/3c7391182603991a904031244e7822488c67796d)
- Canonical: https://alexgetman.com/models/openai/gpt-oss-safeguard-120b/

## Questions

### What is the context window of GPT OSS Safeguard 120B?

The context window is 128,000 tokens. The maximum output is 16,000 tokens.

### How much does GPT OSS Safeguard 120B cost?

Pricing is $0.15 per million input tokens and $0.60 per million output tokens.

### Are the weights of GPT OSS Safeguard 120B publicly available?

Yes. OpenAI publishes the weights.

### When was GPT OSS Safeguard 120B released?

Its release date is not established. Signal Forge first recorded it on 27 Sep 2026.

## Evidence links

- [hf-author-artifacts:openai](https://huggingface.co/api/models/openai/gpt-oss-safeguard-120b/paths-info/3c7391182603991a904031244e7822488c67796d)
- [huggingface:openai](https://huggingface.co/openai/gpt-oss-safeguard-120b)
- [discovery:opencode-data](https://opencode.ai/data/openai/gpt-oss-safeguard-120b)

## Signals