Z.ai: GLM 5.3 vs Z.ai: GLM 5.3 Flash
Z.ai: GLM 5.3 Flash is cheaper on output tokens. Choose Z.ai: GLM 5.3 or Z.ai: GLM 5.3 Flash based on the trade-off between cost, context, and the benchmarks that matter for your use case.
| Spec | Z.ai: GLM 5.3 | Z.ai: GLM 5.3 Flash |
|---|---|---|
| Provider | Z.ai | Z.ai |
| Input / 1M tokens | $0.08 | $0.15 |
| Output / 1M tokens | $4.80 | $0.50 |
| Context window | 1M | 1M |
| Parameters | — | — |
| Open weights | — | — |
| Released | — | — |
FAQ
Is Z.ai: GLM 5.3 or Z.ai: GLM 5.3 Flash cheaper?
Z.ai: GLM 5.3 Flash is cheaper on output tokens ($0.50 vs $4.80 per 1M).
Which has the larger context window, Z.ai: GLM 5.3 or Z.ai: GLM 5.3 Flash?
Both models offer a similar context window.
Pricing is indicative — confirm with the provider before production use. Highlighted values indicate the better figure for that row.