gpt-oss-120b by Cerebras

Free tier, no credit card. Ultra-fast inference (~2,600 tok/s). 1M tokens/day cap. 8K context cap on free tier.

Quickstart

Frequently asked

Is gpt-oss-120b free?

Yes. Cerebras offers it as Free API tier with these limits: 30 RPM, 14,400 RPD, 1M TPD. No credit card is required.

Can I use gpt-oss-120b commercially?

Commercial terms are not clearly documented. Check the provider's current terms before shipping.

How do I start using gpt-oss-120b?

Free tier, no credit card. Ultra-fast inference (~2,600 tok/s). 1M tokens/day cap. 8K context cap on free tier.

Building with this model?

We wire free-tier and open-weight models into production stacks: evals against your real inputs, failover, cost caps.

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