GPT-OSS 120B
$0.15
Input / MTok
$0.6
Output / MTok
$0.015
Cache read / MTok
Hosted third-party inference; price is Fireworks' Standard serverless rate, not OpenAI's own API. Optional Priority tier at 1.2x.
API identifier accounts/fireworks/models/gpt-oss-120b
· vendor pricing page
Full price sheet
| Metric | USD / million tokens |
|---|---|
| Input | $0.15 |
| Output | $0.6 |
| Cache read | $0.015 |
Price history
| Observed | Metric | Price |
|---|---|---|
| 2026-08-08 07:26:49 | Input | $0.15 |
| 2026-08-08 07:26:49 | Output | $0.6 |
| 2026-08-08 07:26:49 | Cache read | $0.015 |
Current prices are free and always will be. The full series — every observation since we started watching, which nobody can reconstruct after the fact — is the part Pro pays for.
Changes affecting this model
coverage
GPT-OSS 120B added to coverage
—
2026-08-08Compare with
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