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GPT OSS 120B Safeguard

Pricing & Specs API
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GPT OSS 120B Safeguard is OpenAI's language model with a 131K context window and up to 66K output tokens, available from 2 providers, starting at $0.15 / 1M input and $0.6 / 1M output. A safety-focused 120B open-weights GPT model trained to interpret custom safety policies, label content, and provide transparent safety reasoning.
Specifications
Canonical IDopenai-gpt-oss-120b-safeguard
TypeLanguage
StatusActive
CreatorOpenAIOpenAI
Providers
Context Window131K tokens
Max Output66K tokens
Input ModalitiesText
Output ModalitiesText
Reasoning Effortsdefault
Parameters120B
Release Date · 8 months ago

Capabilities

Input1/5
Text✓
Image·
Audio·
Video·
PDF·
Output1/5
Text✓
Image·
Audio·
Video·
Embedding·
Capabilities3/13
Reasoning✓
Adaptive Reasoning·
Function Calling✓
Parallel Function Calling·
Structured Outputs✓
Native JSON Schema·
Web Search·
URL Context·
Computer Use·
Code Execution·
File Search·
Prompt Caching·
Assistant Prefill·

Pricing by Provider

US Dollar ($)
Per 1M tokens
ProviderStandardBatchFlexPriority
Input
$ / 1M
Output
$ / 1M
Input
$ / 1M
Output
$ / 1M
Input
$ / 1M
Output
$ / 1M
Input
$ / 1M
Output
$ / 1M
Amazon Bedrock logo
Amazon Bedrock
openai.gpt-oss-safeguard-120b
$0.15$0.6$0.07$0.3$0.07$0.3$0.26$1.05
Fireworks AI logo
Fireworks AI
fireworks_ai/accounts/fireworks/models/gpt-oss-safeguard-120b
$1.20$1.20——————

Cost Calculator

US Dollar ($)
Preset:

Cheapest Instances to Run It

Cloud GPU instances that can host GPT OSS 120B Safeguard, ranked by cheapest on-demand price. The model needs about 288 GB of GPU memory at FP16 precision (estimated from its parameter count), so treat the fit as guidance rather than a guarantee.

All clouds
FP16 (full precision)
US Dollar ($)
Instance
Cloud
GPU
VRAM
Price
Cheapest region
Standard_NC96ads_A100_v4Azure4× NVIDIA A100320 GB$14.69/hrwestus2
g7e.24xlargeAWS4× RTX PRO Server 6000384 GB$16.57/hrus-east-1
p4d.24xlargeAWS8× A100320 GB$21.96/hrus-west-2
7 more instances can run GPT OSS 120B Safeguard
Unlock the full ranked list and FP8 / INT4 quantization with a CloudPrice subscription.

Versions

VersionReleasedContextInput / 1MOutput / 1MStatus
GPT OSS 120B Safeguard131K$0.150$0.600Current
GPT OSS 20B Safeguard131K$0.070$0.200Available
GPT OSS 120B131K$0.037$0.170Available
GPT OSS 20B131K$0.015$0.070Available

Model IDs

accounts/fireworks/models/gpt-oss-safeguard-120b
bedrock_mantle/openai.gpt-oss-safeguard-120b
fireworks_ai/accounts/fireworks/models/gpt-oss-safeguard-120b
openai-gpt-oss-120b-safeguard
openai.gpt-oss-safeguard-120b