OpenRouter · Vercel · CC BY 4.0
Arena · CC BY 4.0
| Kimi K3 | Gemini 3.1 Pro | |
|---|---|---|
| Performance score | 1488 pts (#12) | 1487 pts (#13) |
| Usage · 7 days | 1.57T tokens (#17) | Outside usage top 20 |
| Output price | $13.5 per 1M tokens | $12 per 1M tokens |
| Input price | $2.7 per 1M tokens | $2 per 1M tokens |
| Context length | 1.05M tokens | 1.05M tokens |
| Released | Jul 16, 2026 | Feb 19, 2026 |
Source: OpenRouter (usage Sep 25 – Oct 1 · prices), Arena (performance · quality) · CC BY 4.0. Prices are converted at fixed exchange rates.