Model prices / OpenAI
gpt-oss-120b API pricing
Official API pricing for gpt-oss-120b (OpenAI) on no public offering yet: cache and off-peak prices, context length, open weights and regional availability, with sources and check dates.
- Context
- 131K
- Max output
- 131K
- Open weights
- Yes · Apache-2.0
- Current version
- —
- Hugging Face
- openai/gpt-oss-120b ↗
No official pay-as-you-go price we can verify yet (e.g. weights-only, or available only in subscription plans).
Source
- https://developers.openai.com/api/docs/models/gpt-oss-120b · 2026-10-17
- https://huggingface.co/openai/gpt-oss-120b · 2026-10-17
≈ marks values converted at the ECB reference rate, for comparison only; the published currency is authoritative.