[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"content-doc-dcio86fe3378":3},{"user":4,"document":8,"mainDocument":27,"columnUrl":29,"subscription":30,"footer":42,"text":77},{"isAuthenticated":5,"isAdmin":5,"displayName":6,"avatarUrl":6,"nid":6,"groupLevel":7},false,"",-10,{"id":9,"fullTitle":10,"subTitle":6,"url":11,"columnId":12,"columnName":13,"columnUrl":14,"summary":6,"contentHtml":15,"mainContentHtml":6,"posterUrl":16,"createDate":17,"displayDate":18,"displayDateSlash":19,"pageviews":20,"tags":21,"hidden":5,"isSubContent":5,"replyDocOrTargetId":6,"contentType":23,"videoId":6,"liveVideoUrl":6,"duration":24,"price":24,"priceText":25,"priceBadgeText":25,"priceBadgeClass":26,"freeForMinGroupLevel":24,"redirectUrl":6,"readyToStream":5},"dcio86fe3378","英伟达为什么今天大跌？ 2025\u002F01\u002F29","\u002Fdoc\u002F英伟达为什么今天大跌-20250129_405935471","col18178739ee","美股资讯","\u002Fcol\u002Fcol18178739ee","\u003Cp>英伟达NVDA今天大跌的原因是阿里云通义千问发布类似DeepSeek最新模型，Qwen2.5-Max正式升级发布。据其介绍，Qwen2.5-Max模型是阿里云通义团队对MoE模型的最新探索成果，预训练数据超过20万亿tokens，展现出极强劲的综合性能，在多项公开主流模型评测基准上录得高分，全面超越了目前全球领先的开源MoE模型以及最大的开源稠密模型。\u003C\u002Fp>\n\u003Cp>与Qwen2.5-Max进行对比的模型，就包括了最近火爆海内外的DeepSeek旗下的V3模型。受新模型的影响，阿里巴巴 (BABA)美股拉升，一度涨超7%，收盘录得6.71%的涨幅，报96.03美元\u002F股。\u003C\u002Fp>\n\u003Cp>当地时间1月28日，美国多名官员回应DeepSeek对美国的影响，表示DeepSeek是“偷窃”，正对其影响开展国家安全调查。就在前一天，美国总统特朗普还称DeepSeek是很积极的技术成果。\u003C\u002Fp>\n\u003Cp>无论是在硅谷、华尔街及白宫掀起轩然大波的DeepSeek，还是阿里通义千问新发布的大模型，国产大模型最近的密集创新成果表明，中国人工智能的进步与追赶，已经极大程度改变了全球AI的行业格局。\u003C\u002Fp>\n\u003Cp>阿里新模型性能全球领先\u003C\u002Fp>\n\u003Cp>阿里通义千问团队表示，Qwen2.5-Max采用超大规模MoE（混合专家）架构，基于超过20万亿token的预训练数据及精心设计的后训练方案进行训练。\u003C\u002Fp>\n\u003Cp>据介绍，Qwen2.5-Max在知识、编程、全面评估综合能力的以及人类偏好对齐等主流权威基准测试上，展现出全球领先的模型性能。指令模型是所有人可直接对话体验到的模型版本，在Arena-Hard、LiveBench、LiveCodeBench、GPQA-Diamond及MMLU-Pro等基准测试中，Qwen2.5-Max比肩Claude-3.5-Sonnet，并几乎全面超越了GPT-4o、DeepSeek-V3及Llama-3.1-405B。\u003C\u002Fp>\n\u003Cp>同时，基座模型反映模型裸性能，由于无法访问GPT-4o和Claude-3.5-Sonnet等闭源模型的基座模型，通义团队将Qwen2.5-Max与目前领先的开源MoE模型DeepSeek V3、最大的开源稠密模型Llama-3.1-405B，以及同样位列开源稠密模型前列的Qwen2.5-72B进行了对比。结果显示，在所有11项基准测试中，Qwen2.5-Max全部超越了对比模型。\u003C\u002Fp>\n\u003Cp>记者还注意到，除了发布Qwen2.5-Max以外，1月28日，阿里还开源了全新的视觉理解模型Qwen2.5-VL，推出了3B、7B、72B三个尺寸版本。其中，旗舰版Qwen2.5-VL-72B在13项权威评测中夺得视觉理解冠军，全面超越GPT-4o与Claude3.5。\u003C\u002Fp>\n\u003Cp>受新模型的影响，阿里巴巴美股拉升，一度涨超7%，收盘录得6.71%的涨幅，报96.03美元\u002F股。Qwen2.5-Max的发布引发了资本市场关于重估中国AI资产的讨论。如果将阿里巴巴美股上市后的股价走势时间轴拉长，其股价在2020年摸到311.046美元的高位后，便进入了下行的通道。业内人士分析，阿里云不仅发布了与全球顶尖模型比肩甚至更优的模型，而且具备完整的云生态，或能形成类似去年北美云计算服务商的投资逻辑。\u003C\u002Fp>","https:\u002F\u002Fstockwewebfiles.blob.core.windows.net\u002Fweb-202501-stk\u002FUploaderp0q2utjxcnz_2025_01_29_10_06_00.jpg","2025-01-29T18:02:16.51","2025.01.29","2025\u002F01\u002F29",36684,[22],"NVDA","Article",0,"免费","success",{"id":9,"fullTitle":10,"subTitle":6,"url":11,"columnId":12,"columnName":13,"columnUrl":14,"summary":6,"contentHtml":15,"mainContentHtml":6,"posterUrl":16,"createDate":17,"displayDate":18,"displayDateSlash":19,"pageviews":20,"tags":28,"hidden":5,"isSubContent":5,"replyDocOrTargetId":6,"contentType":23,"videoId":6,"liveVideoUrl":6,"duration":24,"price":24,"priceText":25,"priceBadgeText":25,"priceBadgeClass":26,"freeForMinGroupLevel":24,"redirectUrl":6,"readyToStream":5},[22],"\u002Fcol\u002Fstocknews",{"visible":5,"marketingHtml":31,"services":32,"recentDocuments":41},"\u003Cfigure 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buy@TradesMax.com 美国电话 626-378-3637","公司介绍","\u003Cp class=\"MsoNormal\">美股大数据 StockWe.com 是一个美国领先的金融和美股信息大数据提供商，紧盯华尔街金融市场和行情，2008年成立于美国硅谷，创始人是前纽约证券交易所资深分析师Ken，联合多位摩根斯坦利分析师，谷歌 Meta工程师利用AI和大数据，配合十多年美股实战经验和业内量化交易模型，每天处理千万级股票数据：挖掘潜力大牛股，捕捉期权异动大单，实时主力资金流向、机构持仓变化、川普突发新闻，精准买卖信号第一时间发到您手机APP。\u003C\u002Fp>","专业美股投资者都在这里",{"loading":78,"search":79,"searchPlaceholder":79,"hotContent":80,"draft":81,"noData":82,"searchNoData":83,"edit":84,"editVideo":85,"courseContent":86,"more":87,"buyNow":88,"subscribeNow":89,"encoding":90,"paidContent":91},"Loading...","搜索","热门内容","草稿","目前没有任何内容公布","当前检索内容没有数据","编辑","编辑视频","课程内容","更多","立即购买后观看","- 立即订阅 -","视频编码中...","付费内容"]