Tencent's Hy4 lands on Vercel AI Gateway at 50% off through end of 2026

TencentHunyuan · x · 2026-11-05

Tencent's Hy4 is now available on Vercel AI Gateway at 50% off through December 31, 2026. It's the first Hy model with vision, capable of reading fine image detail and complex charts, and supports reasoning, tool calling, structured outputs, and image input with a 1M-token context window. Compared with Hy4 Preview it follows instructions more closely and handles long context, long-running tasks, and deep research better. It also supports computer use in both CLI and graphical interfaces. Developers can call it as tencent/hy4 via the AI SDK or set it up in Claude Code, Codex, Cursor and other coding agents with the Vercel CLI.

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