Hy4 Preview on AI Gateway

Hy4 Preview from Tencent is now available on AI Gateway, an open-source Mixture-of-Experts model with 770B total parameters and 49B active per token, serving a context window of 1M tokens.

Vercel | In Edition 49, Saturday 29 Aug 2026

SOURCE Vercel, Hy4 Preview now available on AI Gateway

Added to The Deploy Log Tuesday 15 Sep 2026, updated Thursday 17 Sep 2026. Read Edition 49, the edition that carried it.

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