OpenRouter · Vercel · CC BY 4.0
Arena · CC BY 4.0
| GPT-5.6 Luna | DeepSeek V4 Flash 0731 | |
|---|---|---|
| Performance score | Not in Arena’s top ranks | Not in Arena’s top ranks |
| Usage · 7 days | 6.96T tokens (#5) | 6.83T tokens (#6) |
| Output price | $1.2 per 1M tokens | $1.28 per 1M tokens |
| Input price | $0.2 per 1M tokens | $0.012 per 1M tokens |
| Context length | 1.05M tokens | 1.05M tokens |
| Released | Jul 9, 2026 | Jul 31, 2026 |
Source: OpenRouter (usage Sep 25 – Oct 1 · prices), Arena (performance · quality) · CC BY 4.0. Prices are converted at fixed exchange rates.