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GPT OSS 120B

QVACOpen weights

GPT OSS 120B by QVAC costs $0.00 per 1M input tokens and $0.00 per 1M output tokens, with a 131K-token context window.

Pricing

Input (per 1M tokens)
$0.00
Output (per 1M tokens)
$0.00
Cached input (per 1M)
—

Specifications

Provider
QVAC
Context window
131K tokens
Parameters
—
Released
Aug 2025
Open weights
Yes
Frontier model
No

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FAQ

How much does GPT OSS 120B cost?

GPT OSS 120B is priced at $0.00 per 1M input tokens and $0.00 per 1M output tokens. Output tokens cost more than input.

What is GPT OSS 120B's context window?

GPT OSS 120B supports a context window of 131K tokens — the maximum prompt plus response length it can handle in a single request.

Is GPT OSS 120B open weight?

Yes — GPT OSS 120B has openly available weights.

Data as of 2026-10-16. Source: models.dev (open). Pricing is per 1M tokens (USD); confirm with the provider before production use.