腾讯发布Hy4 AI模型，在中国模型中排名第二，挑战Claude Opus 5.5
腾讯发布hy4 ai模型，具有图像理解和计算机操作能力，在中国模型中排名第二，但在硬数学和编码任务上落后于claude opus 5.5等顶级模型。
tencent has unveiled its ai model hy4, which can understand images and operate software on its own. the model was trained on significantly more data than its predecessor and ranks among the strongest open-weight models. hy4 was optimized for coding, finance, and office work, and has been used to improve training pipelines for other models. in independent tests, hy4 ranks second among chinese models but falls behind top models like claude opus 5.5 on hard math and coding tasks.