Tencent Hy4 now available on AI Gateway
Tencent Hy4 adds vision and computer-use support to AI Gateway, alongside tool calling and structured outputs. Builders can try it in coding agents with a 1M-token context window.
Tencent Hy4 is available on AI Gateway under `tencent/hy4`, with a **1M-token context window**. It supports reasoning, tool calling, structured outputs, image input, and computer use in command-line and graphical interfaces. The listing offers **50% off through December 31, 2026**.
Builders can test it in a coding-agent workflow that needs image reading, chart interpretation, or computer interaction. The model is also positioned for long-context tasks and deep research compared with Hy4 Preview.
Tencent Hy4 is available on AI Gateway under `tencent/hy4`, with a **1M-token context window**. It supports reasoning, tool calling, structured outputs, image input, and computer use in command-line and graphical interfaces. The listing offers **50% off through December 31, 2026**. Builders can test it in a coding-agent workflow that needs image reading, chart interpretation, or computer interaction. The model is also positioned for long-context tasks and deep research compared with Hy4 Preview. The material provides no benchmark results or details on the discount’s terms beyond its end date. Claims about instruction following and long-task performance are comparisons to Hy4 Preview, not independent measurements.
Hy4 adds another 1M-token multimodal route, with explicit computer use in both command-line and graphical interfaces. Its listed capabilities and time-limited discount make it a candidate to evaluate, but the source provides no comparative results to justify a model choice.