腾讯混元Hy4 preview开源，上下文长度突破1M

每日经济新闻08-28 15:13

截至14时38分，港股通互联网ETF（520740）跟踪指数上涨1.02%。相关个股方面，美图公司上涨8.29%，金蝶国际上涨6.71%，范式智能上涨6.42%，腾讯控股上涨2.19%。　　消息面上，8月28日，腾讯混元正式发布并开源新一代大语言模型Hy4 preview，模型采用MoE架构，总参数770B、激活参数49B，上下文长度突破1M。该模型已在WorkBuddy、CodeBuddy、元宝...

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