OpenRouter · Vercel · CC BY 4.0
Arena · CC BY 4.0
Usage › gpt-oss-120b
OpenAI · LLM
An LLM from OpenAI, released Aug 5, 2025. It’s outside the top 20 in usage over the last 7 days and isn’t in the performance ranking (Arena top) yet.
| Performance rank | Not ranked |
| Usage rank | Outside top 20 |
| Output price | $0.17 per 1M tokens |
| Input price | $0.037 per 1M tokens |
| Context length | 131K tokens |
| Released | Aug 5, 2025 |
gpt-oss.com — Open the official site, gpt-oss.com (new tab)
Source: OpenRouter (usage Sep 25 – Oct 1 · prices), Arena (performance · quality) · CC BY 4.0. Prices are converted at fixed exchange rates.