Hy3 vs Hy4 preview
Hy3 is cheaper on output tokens, while Hy4 preview offers a larger context window. Choose Hy3 or Hy4 preview based on the trade-off between cost, context, and the benchmarks that matter for your use case.
| Spec | Hy3 | Hy4 preview |
|---|---|---|
| Provider | Tencent TokenHub | Tencent TokenHub |
| Input / 1M tokens | $0.00 | $0.83 |
| Output / 1M tokens | $0.00 | $2.50 |
| Context window | 256K | 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.