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万亿参数免费下载,机器人开始算工时:AI正在从炫技转向交账

  • 2026-10-31 18:34:59
万亿参数免费下载,机器人开始算工时:AI正在从炫技转向交账

万亿参数免费下载,机器人开始算工时:AI 正在从炫技转向交账

这周 AI 圈的两条大新闻,看起来一个在天上、一个在地上,其实讲的是同一件事:模型不再只比谁更聪明,而是比谁更能落地、更能算账。一边,法国 Mistral 把万亿参数旗舰模型的权重直接公开下载;另一边,中国的智元机器人不再秀后空翻,而是给机器人立了一套算工时的度量衡。一个向外放权,一个向内算账,AI 的下半场,正在从演示走向部署。

一、万亿参数,直接下载:Mistral 把最强模型交了出来

10 月 29 日,法国 AI 公司 Mistral 公开释放了旗舰模型 Large 4 的权重,任何人都可以下载并在自己的服务器上运行,不必只通过云端接口调用。据路透社报道,这是该模型在三周前亮相预览版、并经过政府与企业用户测试改进后的正式公开版,定位直指网络安全:帮助企业发现并修复软件漏洞。

这个数字值得停一下:Large 4 总参数量达到 1 万亿,采用混合专家架构,每次推理只激活其中一小部分专家,而不是全量运转。这种设计的好处是,体量很大,但跑起来的成本不至于同样夸张。Mistral 的算盘也很清楚:在开源权重领域,中国模型目前声势很盛,欧洲需要一个能自己掌控的旗舰——企业和政府把模型装在自己的机房里,就不用担心服务被远程收回、数据必须出境。

Mistral 科学副总裁的一句话,道出了开源派的底气:他无法接受一个没有开源权重的世界。话说得漂亮,但硬币的另一面也得说清楚:权重一旦公开,就不可能再收回。防守方能下载,攻击方拿到的也是同一个链接。开源不是安全本身,它只是把选择权交给了使用者——你有没有能力管好它,才是真正的考题。

开源模型落地机房

二、不秀后空翻了:智元给机器人立了一本账

同一天,智元机器人在上海的创新日上,交出了一份不太像发布会、更像工作汇报的答卷。主角不是炫技动作,而是三件务实的东西:具身基座模型 GO-3 Preview、具身智能原生操作系统灵渠 OS 1.0,以及一个衡量物理 AI 产出的度量单位 Worken,也就是有效智能工时。

GO-3 采用智元自研的 WRAM 架构,把理解、预测和动作统一建模,思路是机器人动手之前先在内部推演一番,再选最靠谱的方案行动。据智元介绍,该模型已登顶 RoboDojo、RoboTwin 和 RoboColiseum 三项评测,并计划在 2026 年底全面开源。灵渠 OS 则打通了从底层硬件到上层应用的全链路,支持 15 类、100 余种外设快速接入,并已捐赠给开放原子开源基金会。

更值得注意的是那组经营数字:据智元披露,2026 年上半年公司营收接近 20 亿元,出货量达 9700 台。配上 Worken 这把尺子——用活跃机器人数量、自主工作时长和产出效能比来衡量机器人到底干了多少活——智元想回答的问题已经变了:不再是机器人能不能做一个漂亮动作,而是它能不能在真实环境里稳定干活、算得清投入产出。机器人行业走到这一步,才算真正开始谈生意。

工厂里的作业机器人

三、一周快讯:代码、语音和用户数都在加速

还有三条值得顺手记下的消息。GitHub 的年度报告 Octoverse 显示,今年 9 月提交的代码变更提案中,超过四成由 AI 智能体起草,而 3 月时这个比例还只有约 17%。半年翻了一倍多,说明 AI 写代码已经不是尝鲜,而是正在改写开发流程的起点。

英伟达则公开了 Nemotron 3.5 语音模型群,采用开源权重,面向录音场景的高精度版本支持数十种语言的转写和与英语的互译,还能区分多位说话人。转写、翻译这类过去要花钱买服务的活,正在变成可以本地跑的基础能力。

与此同时,谷歌的 Gemini 应用月用户数已达 10 亿。模型在变强、权重在开放、机器人在上岗、用户规模也在破圈——这几条线汇到一起,指向同一个判断:AI 的竞争正在从发布会上的分数,转向真实场景里的成本、控制权和产出。下一场比拼,拼的不是谁的演示更惊艳,而是谁的账算得更清楚。

信息来源:路透社、新浪科技、北京商报、GitHub、英伟达

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  15. SELECT * FROM `article` WHERE `id` < 498399 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.000628s ]
0.117290s