Z.AI GLM-5.1 vs Kimi-K2.5
Kimi-K2.5 is cheaper on output tokens, while Kimi-K2.5 offers a larger context window. Choose Z.AI GLM-5.1 or Kimi-K2.5 based on the trade-off between cost, context, and the benchmarks that matter for your use case.
| Spec | Z.AI GLM-5.1 | Kimi-K2.5 |
|---|---|---|
| Provider | FrogBot | FrogBot |
| Input / 1M tokens | $1.40 | $0.60 |
| Output / 1M tokens | $4.40 | $3.00 |
| Context window | 198K | 256K |
| Parameters | — | 1T |
| Open weights | Yes | No |
| Released | Jan 2025 | Jan 1970 |
FAQ
Pricing is indicative — confirm with the provider before production use. Highlighted values indicate the better figure for that row.