Alex Getmanearly AI signals

GPT OSS Safeguard 20B

OpenAI

ReleasedUpdated
Context window
131K
131,072 tokens
Max output
66K
65,536 tokens
Input / Output
text → text

API pricing

USD / 1M tokens

InputOutputCached input
  • $0.075
openrouter
  • $0.30
openrouter
  • $0.0375
openrouter

Timeline

  1. · Weights version · evidence link
Input / output price · USD / 1M tokens
ModelEvidence linksInput / output price
openai/gpt-oss-safeguard-20b
standard
openrouter$0.075 / $0.30
openai/gpt-oss-safeguard-20b
standard
vercel-gateway$0.07 / $0.20
Specifications

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.

Context window
131,072
Max output
65,536
Input
text
Output
text
Weights
Open
Input · USD / 1M tokens
$0.075
Output · USD / 1M tokens
$0.30
Cached input · USD / 1M tokens
$0.0375

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.