gpt-oss-120b API pricing
gpt-oss-120b by MARA costs $0.15 per 1M input tokens and $0.75 per 1M output tokens (1M in + 1M out = $0.90).
- API model id
gpt-oss-120b- Input / 1M
- $0.15
- Output / 1M
- $0.75
- Cached input / 1M
- —
- Context window
- 131K
- Notes
- MARA Cloud pricing page (USD per 1M tokens); context from the public api.cloud.mara.com/v1/models list, which shows the same prices.
- Source
- https://cloud.mara.com/plans/pricing
- Provider type
- Inference host (HQ: US)
- Regions
- US
- EU data residency
- no — US-operated; data may be processed in the US and other countries per the MARA Cloud Privacy Policy.
- Last verified
- 2026-11-12
Cost estimate
| Provider | Model | Cost |
|---|---|---|
| MARA | gpt-oss-120b | $0.34 |
Uses standard list prices (no caching, batch or off-peak discounts). €, CHF and ₹ rows are priced in that currency by the provider and not converted, so compare them with care. ₹ rows also show ≈ USD at the RBI reference rate of ₹93.8579 per USD (2026-11-09).
Other MARA models
- DeepSeek-V3.1: $0.60 / $1.70
- DeepSeek-V3.2: $3.00 / $4.50
- MiniMax-M3: $0.60 / $2.40
- gemma-4-31B-it: $0.38 / $1.15