[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"content-doc-dcio96986fbc":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},"dcio96986fbc","AI迭代再提速！马斯克披露Grok-4.5已在SpaceX(SPCX)和特斯拉(TSLA)内部测试","\u002Fdoc\u002Fdcio96986fbc","col18178739ee","美股资讯","\u002Fcol\u002Fcol18178739ee","\u003Cp> \u003C\u002Fp>\r\n\u003Cp>\u003Cspan style=\"font-size: large;\">美股投资网获悉，埃隆·马斯克近日在X平台发文称，其旗下xAI公司研发的最新人工智能模型Grok 4.5已进入私人测试阶段，目前正在SpaceX(SPCX)和特斯拉(TSLA)内部进行试用。这意味着该模型在面向公众发布前，已率先在马斯克体系内的两家尖端制造企业落地验证。\u003C\u002Fspan>\u003C\u002Fp>\r\n\u003Cp>\u003Cspan style=\"font-size: large;\">据马斯克介绍，Grok 4.5基于一个拥有1.5万亿参数的V9基础模型构建，并补充了来自AI编码平台Cursor的训练数据，显示出其在代码生成和软件开发辅助能力上的强化。内部测试通常指在正式发布前向特定用户群体开放有限试用，以便开发团队识别漏洞、收集反馈并优化迭代。\u003C\u002Fspan>\u003C\u002Fp>\r\n\u003Cp>\u003Cspan style=\"font-size: large;\">此次测试更新凸显了头部AI企业间日益白热化的竞赛节奏——各家均在争相提升模型性能、拓展应用边界。马斯克此前承诺今年内每月发布全新AI模型，表明xAI正采取激进的开发周期策略，有望进一步加剧与OpenAI(OPENAI)、Anthropic(ANTHRO)及谷歌(GOOGL)等竞争对手的角力。\u003C\u002Fspan>\u003C\u002Fp>\r\n\u003Cp>\u003Cspan style=\"font-size: large;\">尽管马斯克未就Grok 4.5的具体能力披露更多技术细节，但引入Cursor训练数据意味着其持续强化在软件开发和代码辅助领域的布局——这恰恰是大语言模型商业化最重要的落地场景之一。\u003C\u002Fspan>\u003C\u002Fp>\r\n\u003Cp>\u003Cspan style=\"font-size: large;\">马斯克同时透露，SpaceX计划在今年余下时间内，每月推出“完全从头训练”的全新AI模型。这一表态暗示，未来版本或将不仅仅是现有系统的优化升级，而是经过全新训练过程构建的基础模型，技术跨度可能更为显著。\u003C\u002Fspan>\u003C\u002Fp>\r\n\u003Cp>\u003Cspan style=\"font-size: large;\">此次测试推进之际，xAI正持续扩建AI基础设施，力图将Grok打造成生成式AI快速演进市场中的有力竞争者。在SpaceX和特斯拉内部先行测试，有望让该模型在广泛部署前，率先接入大规模工程、制造及软件开发等真实业务场景，积累实战反馈。马斯克未就Grok 4.5的公开上线时间表作出说明。\u003C\u002Fspan>\u003C\u002Fp>\r\n\u003Cp>\u003Cspan style=\"font-size: large;\">最专业的美股资讯,推荐美股大数据 \u003Ca href=\"https:\u002F\u002FStockwe.com\u002F\">https:\u002F\u002FStockwe.com\u002F\u003C\u002Fa>\u003C\u002Fspan>\u003C\u002Fp>\r\n\u003Cp>\u003Cspan style=\"font-size: large;\">如何识别美股市场异常波动？美国机构主力资金买卖情况，出货和吸筹，使用美股投资网VIP会员，2008年成立于美国硅谷，由前纽约证券交易所分析师Ken创立，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模型，建立了一个股市数据库 \u003Ca href=\"https:\u002F\u002FStockWe.com\u002F\">https:\u002F\u002FStockWe.com\u002F\u003C\u002Fa> 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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"]