美股异动|阿里巴巴涨超1.4%,千问Qwen3.8-Flash发布并开源

格隆汇
Aug 26
阿里巴巴(BABA.US)快速拉升,涨超1.4%,报121.14美元。 消息面上,阿里发布并同步开源千问最新模型Qwen3.8-Flash。该模型采用全新下一代架构,千亿总参数仅激活60亿(6B)即可获得超越Claude Opus4.6的前沿性能,创下模型效率的全球新基准。得益于架构和训练的全面革新,Qwen3.8-Flash训练成本较Qwen3.7-Plus骤降近90%,推理成本同样大幅下降,每百万Tokens输入仅1元,输出3元,价格最低至DeepSeek-V4-Flash的1/3,将全球模型性价比“斩杀”至极致新水平。Qwen3.8-Flash今晚将首发上线“千问办公”,开发者和企业也可通过千问AI平台获取新模型API服务。(格隆汇)

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