Tencent sources
2 official pages from Tencent support 1 model record in the AI model benchmarks. Official sources come from the model providers themselves: they support each model record as a whole, and no benchmark score comes from them.
Each record names the date it was last verified, its dataset version and license where Tencent states one, what it covers and how the data uses it. Missing metadata is not filled or inferred. Every publisher is listed in the source catalog.
Tencent 2
- Introducing Hy4
Covers identity, pricing · Verified 2026-11-05 · Not versioned · License not stated
Tencent released Hy4 on 2026-11-04 on Tencent Cloud and OpenRouter and in CodeBuddy, WorkBuddy, Yuanbao and ima. It adds image understanding and computer use across command-line and graphical interfaces to Hy4 preview, with scaled-up pre-training and post-training. API price per 1M tokens: 0.042 USD cached input, 0.834 USD input, 2.501 USD output, the same as Hy4 preview. Weights and a system card are promised for later. Benchmark figures on the page are Tencent own evaluations.
- Hy4 preview model card
Covers identity · Verified 2026-11-05 · Not versioned · License not stated
Open weights of Hy4 preview, released 2026-08-28 under the Apache License 2.0: a mixture-of-experts model with 770B total and 49B activated parameters and a 1M-token context. Cited for the predecessor of Hy4 only.