GPT OSS 120B Fast

by OpenAI

Open source GPT 120B fast inference on Nebius (US)

ReasoningToolsStructured output
Context window
131K
Max output
8K
Input price
$0.10 /1M
Output price
$0.50 /1M

Available routes

The same GPT OSS 120B Fast runs on 1 route through the Opper gateway. Each route has its own data-handling posture.

ProviderRegionZero data retentionTrainingLoggingContractInputOutput
NebiusUSOpt-inNo
Per privacy policy: not detailed.
PAYG$0.10$0.50

Human review: Abuse-flagged only

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GPT OSS 120B Fast by OpenAI — pricing, benchmarks, hosting routes | Opper AI