GLM 5.3 Flash vs GLM 5.2 Fast
GLM 5.3 Flash is cheaper on output tokens. Choose GLM 5.3 Flash or GLM 5.2 Fast based on the trade-off between cost, context, and the benchmarks that matter for your use case.
| Spec | GLM 5.3 Flash | GLM 5.2 Fast |
|---|---|---|
| Provider | above.dev | above.dev |
| Input / 1M tokens | $0.17 | $2.31 |
| Output / 1M tokens | $0.55 | $7.26 |
| Context window | 1M | 1M |
| Parameters | — | — |
| Open weights | Yes | Yes |
| Released | Aug 2026 | Jun 2026 |
FAQ
Pricing is indicative — confirm with the provider before production use. Highlighted values indicate the better figure for that row.