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GPT-OSS-120B API pricing on Lyceum

Every Lyceum GPT-OSS-120B rate we track, compared against 10 providers serving the same model.

Input from /1M
$0.150
Output /1M
$0.600
Price rank
#4 of 10
Last updated
August 13, 2026

The cheapest GPT-OSS-120B input price we currently track is $0.030/1M on OpenRouter.

Lyceum GPT-OSS-120B rates

Prices per 1M tokens. Batch and cached-input rates are shown where the provider publishes them.

Lyceum GPT-OSS-120B pricing by mode
ModeInputOutput
Standard$0.150/1M$0.600/1M

About GPT-OSS-120B

Creator
OpenAI
Context
128K
Modalities
text
Knowledge cutoff
Jan 2025
Open weights
Yes
Full GPT-OSS-120B details and every provider →

GPT-OSS-120B on other providers

About Lyceum

Lyceum offers serverless inference, dedicated endpoints, GPU VMs, and large-scale clusters for AI workloads. The platform is designed to facilitate the deployment and management of AI solutions without the complexity of traditional infrastructure.

Frequently Asked Questions

How much does GPT-OSS-120B cost on Lyceum?

Lyceum serves GPT-OSS-120B from $0.150 per 1M input tokens, across 1 tracked pricing mode. Prices are collected daily — see the table above for current input, output, and cached-input rates.

Is Lyceum the cheapest way to run GPT-OSS-120B?

Lyceum ranks #4 of 10 providers we track serving GPT-OSS-120B. The cheapest input price right now is on OpenRouter. Price is only one factor — throughput, latency, and context limits differ between providers.

Does Lyceum offer batch or cached pricing for GPT-OSS-120B?

We track 1 GPT-OSS-120B offering from Lyceum. Batch and cached-input rates appear in the table above when the provider publishes them; blank cells mean we have no current figure for that mode.