腾讯发布新旗舰模型 Hy4，官方称其基准表现位居开源模型前列。Hy4 已在腾讯云、OpenRouter、CodeBuddy、WorkBuddy 和 Hy AI Studio 上线，模型权重将随后开源，并与 vLLM 和 SGLang 社区合作提供生态支持；权重发布时还会同步公开系统卡，说明安全评估等技术细节。
材料给出了 Hy4 在多项基准上的对比位置和上线渠道，可据此判断其与主流开源模型的相对水平。
Tencent released Hy4, its new flagship model with performance among the top open models on benchmarks.
Hy4 is now available on Tencent Cloud, OpenRouter, CodeBuddy, WorkBuddy, and Hy AI Studio. Open weights are coming soon.
"Tencent plans to open-source Hy4’s model weights and have partnered with the vLLM (Inferact Inc.) and SGLang communities to provide ecosystem support.
"When we release the weights, we will also publish a comprehensive system card detailing our safety evaluations and additional technical details." https://x.com/TencentHunyuan/status/2117870250838630539/photo/1
来源：🚨 AI News | TestingCatalog · x.com