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GPT-OSS-120B API pricing on Cerebras
Every Cerebras GPT-OSS-120B rate we track, compared against 12 providers serving the same model.
Input from /1M
$0.350
Output /1M
$0.750
Price rank
#12 of 12
Last updated
September 6, 2026
The cheapest GPT-OSS-120B input price we currently track is $0.037/1M on OpenRouter.
Cerebras GPT-OSS-120B rates
Prices per 1M tokens. Batch and cached-input rates are shown where the provider publishes them.
| Mode | Input | Output |
|---|---|---|
| Standard | $0.350/1M | $0.750/1M |
About GPT-OSS-120B
- Creator
- OpenAI
- Context
- 128K
- Modalities
- text
- Knowledge cutoff
- Jan 2025
- Open weights
- Yes
GPT-OSS-120B on other providers
About Cerebras
Cerebras Systems builds wafer-scale AI processors and runs Cerebras Inference, a token-billed LLM API served on its own CS-3 systems rather than GPUs. The public endpoints expose a small catalog of open-weight models through an OpenAI-compatible API, with private dedicated endpoints available for reserved capacity and additional model families.
Frequently Asked Questions
How much does GPT-OSS-120B cost on Cerebras?
Cerebras serves GPT-OSS-120B from $0.350 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 Cerebras the cheapest way to run GPT-OSS-120B?
Cerebras ranks #12 of 12 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 Cerebras offer batch or cached pricing for GPT-OSS-120B?
We track 1 GPT-OSS-120B offering from Cerebras. 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.