GLM 4.6V vs GLM 5.3 Flash
Both have similar output pricing, while GLM 5.3 Flash offers a larger context window. Choose GLM 4.6V or GLM 5.3 Flash based on the trade-off between cost, context, and the benchmarks that matter for your use case.
| Spec | GLM 4.6V | GLM 5.3 Flash |
|---|---|---|
| Provider | Z.ai | Z.ai |
| Input / 1M tokens | $0.30 | $0.04 |
| Output / 1M tokens | $0.90 | $0.90 |
| Context window | 131K | 1M |
| Parameters | — | — |
| Open weights | — | — |
| Released | — | — |
| LiveBench score | 38.9 | — |
| LMArena (Chatbot Arena) Elo score | 1376 | 1471 |
| LMArena Vision Elo score | 1164 | 1296 |
| LMArena WebDev Elo score | — | 1606 |
| GPQA Diamond score | — | 90.2 |
| Epoch Capabilities Index score | — | 153 |
FAQ
Is GLM 4.6V or GLM 5.3 Flash cheaper?
GLM 4.6V and GLM 5.3 Flash have comparable output pricing.
Which has the larger context window, GLM 4.6V or GLM 5.3 Flash?
GLM 5.3 Flash has the larger context window (1M tokens).
Pricing is indicative — confirm with the provider before production use. Highlighted values indicate the better figure for that row.