| GLM 5.3 Flash | Step 5 Preview | |
|---|---|---|
| Performance score | 1475 pts (#27) | Not in Arena’s top ranks |
| Usage · 7 days | 12.7T tokens (#2) | 12.1T tokens (#3) |
| Output price | $0.5 per 1M tokens | $2.7 per 1M tokens |
| Input price | $0.15 per 1M tokens | $1 per 1M tokens |
| Context length | 1.05M tokens | 1M tokens |
| Released | Aug 26, 2026 | Oct 8, 2026 |
Source: OpenRouter (usage Oct 6 – 12 · prices), Arena (performance · quality) · CC BY 4.0. Prices are converted at fixed exchange rates.