Input
$0.417
Output
$1.2505
Context
1M
Hy4 costs $0.417 per million input tokens and $1.2505 per million output tokens. Cached input is billed at $0.021 per million, 95% less than fresh input.
Specifications
| Lab | Tencent |
| Model id | tencent/hy4 |
| Input price | $0.417 per million tokens |
| Output price | $1.2505 per million tokens |
| Cached input price | $0.021 per million tokens |
| Context window | 1,048,576 tokens (1M) |
| Maximum output | 65,536 tokens (64K) |
| Tool calling | yes |
| Image input | yes |
| Reasoning | yes |
| First listed | 4 November 2026 |
Tencent's other models
| Model | Input / 1M | Output / 1M | Context | Listed |
|---|---|---|---|---|
| Hy4 preview | $0.834 | $2.501 | 1M | 28 August 2026 |
| Hy-MT2-1.8B | $0.044 | $0.177 | 8K | 20 August 2026 |
| Hy-MT2-30B-A3B | $0.074 | $0.295 | 8K | 20 August 2026 |
| Hy-MT2-7B | $0.074 | $0.295 | 8K | 19 August 2026 |
| Hy3 | $0.132 | $0.528 | 256K | 6 July 2026 |
| Hy3 preview | $0.18 | $0.60 | 256K | 22 April 2026 |
| Hunyuan A13B Instruct | $0.14 | $0.57 | 128K | 8 July 2025 |
Where these numbers come from
Read from OpenRouter's listing of Hy4 every 6 hours into the catalog Founden's builders choose their models from. Prices are OpenRouter's listed price per million tokens: for a lab's closed models that is the lab's own list price, and for an open-weight model it is the price of the host OpenRouter routes to by default, which can differ from the lab's own API and from other hosts. US dollars, before batch, volume or regional discounts. Every model.