OpenRouter · Vercel · CC BY 4.0
Arena · CC BY 4.0
| DeepSeek V4.1 Flash | GLM 5.3 Flash | |
|---|---|---|
| Performance score | Not in Arena’s top ranks | Not in Arena’s top ranks |
| Usage · 7 days | 23.5T tokens (#2) | 10.1T tokens (#3) |
| Output price | $0.48 per 1M tokens | $0.5 per 1M tokens |
| Input price | $0.008 per 1M tokens | $0.15 per 1M tokens |
| Context length | 1.05M tokens | 1.05M tokens |
| Released | Sep 10, 2026 | Aug 26, 2026 |
Source: OpenRouter (usage Sep 25 – Oct 1 · prices), Arena (performance · quality) · CC BY 4.0. Prices are converted at fixed exchange rates.