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openai/gpt-oss-120b

SiliconFlow

openai/gpt-oss-120b by SiliconFlow costs $0.05 per 1M input tokens and $0.45 per 1M output tokens, with a 131K-token context window.

Pricing

Input (per 1M tokens)
$0.05
Output (per 1M tokens)
$0.45
Cached input (per 1M)

Specifications

Provider
SiliconFlow
Context window
131K tokens
Parameters
117B
Released
Aug 2025
Open weights
No
Frontier model
No

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FAQ

Pricing is per 1M tokens (USD); confirm with the provider before production use.