gpt-oss-120b API pricing
gpt-oss-120b by Parasail costs $0.10 per 1M input tokens and $0.75 per 1M output tokens (1M in + 1M out = $0.85).
- API model id
gpt-oss-120b- Input / 1M
- $0.10
- Output / 1M
- $0.75
- Cached input / 1M
- $0.055
- Context window
- —
- Notes
- Parasail serverless per-token price (display name; API model ids not on the pricing page). Batch is cheaper; Elastic endpoints cost 1.25x. A faster 'gpt-oss-120b (Fast)' tier is listed at $0.15 / $0.60.
- Source
- https://www.parasail.io/pricing
- Provider type
- Inference host (HQ: US)
- Regions
- unknown
- EU data residency
- unknown — Inference regions not stated on the pricing page. Privacy policy: personal data may be stored and processed in the United States, the European Union or other countries; serverless/dedicated inputs are not stored or logged. HQ San Mateo, CA (public company info).
- Last verified
- 2026-10-16
Cost estimate
| Provider | Model | Cost |
|---|---|---|
| Parasail | gpt-oss-120b | $0.29 |
Uses standard list prices (no caching, batch or off-peak discounts). € and CHF rows are priced in that currency by the provider and not converted, so compare them with care.
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