Kimi K3 vs Claude Haiku 4.5 (latest)
Claude Haiku 4.5 (latest) is cheaper on output tokens, while Kimi K3 offers a larger context window. Choose Kimi K3 or Claude Haiku 4.5 (latest) based on the trade-off between cost, context, and the benchmarks that matter for your use case.
| Spec | Kimi K3 | Claude Haiku 4.5 (latest) |
|---|---|---|
| Provider | Pioneer | Pioneer |
| Input / 1M tokens | $4.50 | $1.00 |
| Output / 1M tokens | $22.50 | $5.00 |
| Context window | 1M | 200K |
| Parameters | — | — |
| Open weights | Yes | No |
| Released | Jul 2026 | Oct 2025 |
FAQ
Pricing is indicative — confirm with the provider before production use. Highlighted values indicate the better figure for that row.