DeepSeek V3.1 vs GLM 4.5 Air
GLM 4.5 Air is cheaper on output tokens, while GLM 4.5 Air offers a larger context window. Choose DeepSeek V3.1 or GLM 4.5 Air based on the trade-off between cost, context, and the benchmarks that matter for your use case.
| Spec | DeepSeek V3.1 | GLM 4.5 Air |
|---|---|---|
| Provider | submodel | submodel |
| Input / 1M tokens | $0.20 | $0.10 |
| Output / 1M tokens | $0.80 | $0.50 |
| Context window | 75K | 131K |
| Parameters | — | — |
| Open weights | No | Yes |
| Released | Aug 2025 | Jul 2025 |
FAQ
Pricing is indicative — confirm with the provider before production use. Highlighted values indicate the better figure for that row.