Hi - I answer from the OpenSmartRoute documentation: routing, the API, plans and quotas, self-hosting. Ask away, or open a support ticket if you need a person.
Grounded in the docs - follow a source before acting on it.
gpt-oss-safeguard-20b - Model - OpenSmartRoute
Modelv1.0.0
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
Reference model card from the OpenRouter listing - model openai/gpt-oss-safeguard-20b. Prices are per million tokens as listed; ratings and installs below are from this marketplace.
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 trust...
Facts
Vendor
OpenAI
Context window
131,072 tokens
Max output
65,536 tokens
Input price
$0.07 / 1M tokens
Output price
$0.30 / 1M tokens
Input
text
Output
text
Tool calling
yes
Structured outputs
yes
Reasoning
yes
Open weights
openai/gpt-oss-safeguard-20b
Endpoint: https://openrouter.ai/api/v1 (OpenAI-compatible), model openai/gpt-oss-safeguard-20b
Use it
Copy one of these into your project. Installing also returns the manifest and these snippets.
# after Install: the listing is in your workspace's routing pool - nothing else to configure
curl -s -X POST https://api.opensmartroute.ai/api/v1/route -H 'Authorization: Bearer $OSR_API_KEY' -H 'Content-Type: application/json' -d '{"text": "...", "plan": true}'
# or pin it on the OpenAI-compatible endpoint: {"model": "model-openai-gpt-oss-safeguard-20b", ...}
Manifest
An Open Capability Manifest: the router reads it to know what this does, what it costs and when to pick it.
model-openai-gpt-oss-safeguard-20b.ocm.jsonjson
{
"ocm": "1",
"id": "model-openai-gpt-oss-safeguard-20b",
"kind": "llm",
"name": "gpt-oss-safeguard-20b",
"description": "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 trust...",
"publisher": "OpenAI",
"version": "1.0.0",
"capabilities": {
"domains": [
"general"
],
"tags": [
"llm",
"openai",
"openrouter",
"open-weights",
"reasoning",
"tool-calling",
"models"
],
"languages": [
"en"
],
"modalities": [
"text"
],
"supports_tools": true,
"supports_streaming": true,
"context_window": 131072
},
"quality_prior": 0.6,
"examples": [
"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 trust..."
],
"primary": false,
"metadata": {
"source": {
"provider": "models",
"ref": "1761752836",
"url": "https://openrouter.ai/openai/gpt-oss-safeguard-20b",
"key": "openai/gpt-oss-safeguard-20b",
"catalogue": "https://openrouter.ai/api/v1"
},
"model": "openai/gpt-oss-safeguard-20b",
"pricing": {
"input_usd_per_1m": 0.075,
"output_usd_per_1m": 0.3,
"cache_read_usd_per_1m": 0.0375
},
"max_output_tokens": 65536,
"output_modalities": [
"text"
],
"hugging_face_id": "openai/gpt-oss-safeguard-20b",
"reasoning": true,
"created": 1761752836,
"benchmarks": {
"hub_downloads": 48461,
"hub_downloads_total": 780058,
"hub_likes": 259,
"hub_trending": 2
}
},
"cost": {
"usd_per_1k_tokens": 0.000188
},
"endpoints": [
{
"protocol": "openai",
"url": "https://openrouter.ai/api/v1"
}
]
}
Fetch it by URL: GET /api/v1/registry/model-openai-gpt-oss-safeguard-20b/manifest?version=1.0.0
Reviews
Star ratings from people who tried it. One review per account; edit yours any time.
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