OpenAI GPT OSS 120B

gpt-oss-120b · Last successfully verified Sep 9, 2026, 01:36 AM

STALEThis historical quote is outside the configured verification window. Check the official source before use. Last successfully verified 2026-09-09 UTC.

Input$0.15per 1M tokens

Output$0.60per 1M tokens

Cached input$0.015per 1M tokens

Fireworks AI Standard global serverless token rates, not the model developer's direct API price. Priority, Fast, US-only serving, dedicated hosting and optional tools are excluded. Model identifier is the official Fireworks catalog slug.

Cost estimates are paused until this model has a current verified official quote.

Rates

Pricing tiers

Standard, batch and long-context rates from the official source.

Price type	Token range	Input / 1M	Cached / 1M	Output / 1M
Standard · STALE	All requests	$0.15	$0.015	$0.60
Batch · STALE	All requests	$0.075	Not published	$0.30

History

Pricing history

Verified changes to standard input and output rates.

No verified pricing changes recorded yet.

Changes will appear here after a verified update.

Model details

Specifications

Context windowNot published

Maximum outputNot published

ModalitiesText

ReasoningNot published

Tool callingNot published

Structured outputNot published

Alternatives

Compare with similar models

Open comparison

Alternatives above are nearest by combined input/output rate, not a claim of equivalent model quality or capabilities.

Curated price comparisons

Selected for a concrete pricing decision—not all possible model pairs.

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Provenance

Official source

Every price is tied to the official page and an immutable source snapshot. A successful HTTP check alone does not verify a price.

Official pricing URL: Open source
Last source check: Oct 23, 2026, 12:19 AM
Snapshot captured: Sep 5, 2026, 05:44 PM
Last price verification: Sep 9, 2026, 01:36 AM
Snapshot: c967c0cdab7a