Vercel AI Gateway

New Capabilities

Lists Hy4 alongside other models

Tencent released the full version of Hy4 on November 4, adding image understanding and the ability to operate software. The preview had 770 billion total parameters, 49 billion active per token; Tencent did not disclose a revised count for the full release. Hy4 is sold through Tencent Cloud and OpenRouter and runs inside Tencent's coding, office and chat products.

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