GPT-OSS-120B
ActiveOpen GPT reasoning model for self-hosted agents and controllable deployments
View current API pricing for this model
Input, output, and cached rates with source and verification time, plus same-workload cost examples.
Input / 1M tokens
$0.0000
Output / 1M tokens
$0.0000
Record updated 2026-09-28
Modality:LLM
Context:128,000 tokens
Release:Aug 4, 2025
Pricing
Platform
Scope
Input
Output
Details
Official
Standard
$0.0000
$0.0000
128k context · 8k max output
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Latest changes
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Benchmarks
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❓GPT-OSS-120B Frequently Asked Questions
How much does GPT-OSS-120B cost per 1M tokens?▼
GPT-OSS-120B is priced at $0.0000 per 1M input tokens and $0.0000 per 1M output tokens on official. Check provider terms before deployment.
What is the context window for GPT-OSS-120B?▼
GPT-OSS-120B supports up to 128,000 tokens context with a max completion limit of 8,192 tokens.
What are cost-saving alternatives to GPT-OSS-120B?▼
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