OpenAI · Released Oct 29, 2025
gpt-oss-safeguard-20b
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…
- Released
- Oct 29 2025
- Context window
- 131K 66K out
- Input / 1M tokens
- $0.075
- Output / 1M tokens
- $0.30
Where to run it
Providers
Only Groq serves gpt-oss-safeguard-20b on OpenRouter right now.
| Provider | Input | Output | Cache read | Context | Max output | Uptime | vs. best |
|---|---|---|---|---|---|---|---|
| Groq | $0.075 | $0.30 | $0.038 | 131K | 66K | 99.9%24h | Cheapest |
Benchmarks
Benchmark scores
No benchmark scores yet — Epoch AI hasn't evaluated gpt-oss-safeguard-20b. Scores appear here automatically once it does.
Specs
Details
- Model ID
openai/gpt-oss-safeguard-20b- Developer
- OpenAI
- Release date
- Oct 29, 2025 ·
- Context window
- 131,072 tokens
- Max output
- 65,536 tokens
- API price
- $0.075 / $0.30 per 1M input / output tokens
- Providers
- 1
- Input types
- text
- Reasoning
- Yes
- Tool calling
- Yes
- Open weights
- Yes
- Free tier
- No
Release date, prices and providers from OpenRouter's catalog; buying directly from a provider can cost a little differently. Uptime is the share of OpenRouter requests each provider served over the last day. Benchmark scores are the best result per benchmark from Epoch AI, licensed CC BY 4.0. Rank counts every model tracked here with a score.