Kimi K3 vs GLM 5.3 Flash
GLM 5.3 Flash is cheaper on output tokens. Choose Kimi K3 or GLM 5.3 Flash based on the trade-off between cost, context, and the benchmarks that matter for your use case.
| Spec | Kimi K3 | GLM 5.3 Flash |
|---|---|---|
| Provider | Umans AI | Umans AI |
| Input / 1M tokens | $3.00 | $0.15 |
| Output / 1M tokens | $15.00 | $0.50 |
| Context window | 1M | 1M |
| Parameters | — | — |
| Open weights | Yes | Yes |
| Released | Jul 2026 | Aug 2026 |
FAQ
Pricing is indicative — confirm with the provider before production use. Highlighted values indicate the better figure for that row.