OpenAI: gpt-oss-safeguard-20b

Not supportedQuick start

gpt-oss-safeguard-20b is OpenAI's open-weight safety reasoning model, released 2025-10, built on gpt-oss-20b for content classification, LLM filtering, and trust and safety labeling. Its 21B-parameter Mixture-of-Experts architecture targets lower latency for high-volume moderation tasks.

MirAPI doesn’t offer this model. The prices shown are the official list prices.

Modalities
inTextoutText
Price / 1M
$0.07 / $0.30
Context
131K
Released
Oct 29, 2025

Capabilities

ReasoningTool usePrompt cachingStructured output

Parameters

Request parameters this model accepts through the API.

include_reasoningmax_tokensreasoningresponse_formatseedstopstructured_outputstemperaturetool_choicetoolstop_p

Showcase

Every chat model gets the same three fixed prompts. Outputs are archived verbatim, so you can copy a prompt and reproduce the result.

Task prompt · identical for all models
Build a single-file HTML page using three.js from a CDN: a low-poly planet with a tilted ring of ~200 orbiting particles, a soft key light plus rim light, slow auto-rotation, and drag-to-orbit controls. No build tools — one file only.
Archived output
Archive not published yet

Every model will run this exact prompt, and its output will appear here verbatim with token counts and the cost per run.

Quick start

import os
from openai import OpenAI

client = OpenAI(
    base_url="https://api.mirapi.ai/v1",   # changed
    api_key=os.environ["MIRAPI_API_KEY"],   # changed
)

resp = client.chat.completions.create(
    model="",
    messages=[{"role": "user", "content": "Hello"}],
)
Wire gpt-oss-safeguard-20b into your product

1M free tokens to start, no card required. It’s OpenAI-compatible, so you only change the base URL.

Start free