Does GPT OSS Safeguard 20B support zero data retention?

Not self-serve on Pay-as-you-go. Zero data retention for GPT OSS Safeguard 20B is available on request via Opper Enterprise — contact hello@opper.ai.

Where is GPT OSS Safeguard 20B hosted?

GPT OSS Safeguard 20B runs on US hosting routes through the Opper gateway.

Is GPT OSS Safeguard 20B trained on prompts and outputs?

No. Every hosting route for GPT OSS Safeguard 20B is configured so customer prompts and outputs are not used to train models by default.

Is a GDPR DPA available for GPT OSS Safeguard 20B?

Yes. A GDPR Data Processing Agreement is available on at least one route serving GPT OSS Safeguard 20B. Contact hello@opper.ai to receive it.

GPT OSS Safeguard 20B

by OpenAI

GPT OSS Safeguard 20B is an open-weight reasoning model released by OpenAI as a research preview under the Apache 2.0 license, fine-tuned from GPT-OSS 20B for safety classification. It interprets developer-provided policies at inference time, classifying user messages, model completions, and full conversations against custom definitions. The model uses chain-of-thought reasoning, which developers can inspect, to generalize across diverse policy scenarios with minimal retraining. It supports configurable reasoning effort (low, medium, high) and structured outputs for programmatic integration, covering input and output filtering, online content labeling, and offline batch review. Because it lets teams bring their own taxonomy, definitions, and thresholds, GPT OSS Safeguard 20B suits trust and safety workflows that need adaptable, transparent moderation rather than fixed classifiers.

Open in playground Try in chat Compare

Key info

Input

Output

Features

Context window

128K

Max output

33K

Input price

$0.07 /1M

Output price

$0.30 /1M

US residency available
Zero data retention via Enterprise
No training by default
GDPR DPA available

Available routes

GPT OSS Safeguard 20B runs on 1 route through the Opper gateway. Compare residency, ZDR, and training posture at a glance — full data-handling detail per route below.

Provider	Region	Zero data retention	Training	Input	Output
Groq	US	Enterprise	No	$0.07	$0.30

Training posture across routes: No training on prompts by default.

Data handling per route

Each route hosting GPT OSS Safeguard 20B has its own privacy posture, residency, and GDPR terms. Postures are maintained by Opper with a last-verification timestamp.

Groq — United States🇺🇸

Zero data retention is available via Opper Enterprise contract. No training on customer data. US; SCCs; DPA available.

Zero data retention: Available via Opper Enterprise contract.
Training: No training on customer data.
Logging: Abuse monitoring (30-day retention)
Third-party access: Provider may share with subprocessors / partners
GDPR DPA: DPA available
Transfer mechanism: SCCs

Get started

Call GPT OSS Safeguard 20B through the Opper gateway with one API key. Let your coding agent set it up, or call it directly — Opper is drop-in compatible with the OpenAI, Anthropic, and Google AI SDKs.

Set it up with your agent

Copy this and paste it into your coding agent — Claude Code, Cursor, Codex, and more — and it'll wire up Opper for you.

Or call it directly

1import OpenAI from "openai";
2
3const client = new OpenAI({
4  apiKey: process.env.OPPER_API_KEY,
5  baseURL: "https://api.opper.ai/v3/compat",
6});
7
8const completion = await client.chat.completions.create({
9  model: "groq/gpt-oss-safeguard-20b",
10  messages: [{ role: "user", content: "Hello" }],
11});
12console.log(completion.choices[0].message.content);