神笔君|Okeeper 2025-09-26T09:15:56.096Z https://okeeper.com/ Okeeper Hexo https://okeeper.com/ren-gong-zhi-neng/meta-kai-yuan-320-yi-can-shu-dai-ma-shi-jie-mo-xing-cwm-ta-zhen-de-dong-dai-ma-zen-me-pao-3/ 2025-09-26T04:04:28.000Z 2025-09-26T09:15:56.096Z

<p>Meta FAIR团队刚刚扔出一颗重磅炸弹——<strong>Code World

https://okeeper.com/ren-gong-zhi-neng/cong-shi-yan-shi-dao-sheng-chan-xian-a-li-yun-qi-da-hui-qi-kuan-da-mo-xing-ru-he-gai-xie-ai-ge-ju-3/ 2025-09-24T09:53:50.000Z 2025-09-26T09:06:36.719Z

<p>刚结束的2025云栖大会，阿里云把压箱底的AI技术全亮出来了。不是简单更新几个模型参数，而是直接甩出覆盖全尺寸、全模态的大模型家族，从基础架构到应用落地来了个&quot;全栈升级&quot;。说实话，看完现场发布数据，连国外AI圈都坐不住了——有Twitter用户直接评论&

https://okeeper.com/ren-gong-zhi-neng/zhu-xiao-hu-xia-yi-ge-zi-jie-kuai-shou-xiao-hong-shu-jin-nian-ke-neng-yi-jing-qiao-qiao-cheng-li-liao-3/ 2025-09-16T11:56:08.000Z 2025-09-26T09:04:38.601Z

<p>最近AI圈有个挺有意思的说法——“下一个字节跳动级别的公司，现在可能已经在某个车库里诞生了”。这话不是我瞎编的，是金沙江创投的朱啸虎在今年外滩大会上说的。上周我翻了翻这场圆桌对话的实录，发现几位大佬聊的内容挺实在，没有太多空话，全是关于AI怎么落地、创业者还有哪些机会的干货

https://okeeper.com/ren-gong-zhi-neng/dang-ai-kai-shi-jie-guan-hu-lian-wang-51-liu-liang-lai-zi-ji-qi-ren-wo-men-zheng-zai-jian-zheng-si-wang-li-lun-cheng-zhen-3/ 2025-09-16T11:49:28.000Z 2025-09-26T09:02:10.968Z

<p>最近刷到条&quot;炸裂新闻&quot;：“OpenAI发布GPTML，革命性替代HTML、CSS和JavaScript”。标题够震撼，还有奥特曼的照片，差点就信了这是Web开发的末日。结果一查，假的！AI生成的假新闻现在都这么专业了？</p> <p>说实话，这事儿让我想

https://okeeper.com/ren-gong-zhi-neng/wei-shi-me-shuo-rag-shi-ge-zao-gao-de-gai-nian-liao-liao-bei-hu-shi-de-context-engineering-3/ 2025-09-15T11:05:21.000Z 2025-09-26T09:03:15.989Z

<p>最近AI圈又开始炒作新名词了，这次轮到&quot;Context Engineering&quot;（上下文工程）。说起来你可能不信，这个概念的走红，竟然源于一位数据库创始人对RAG的吐槽。</p> <p>Chroma（开源向量数据库）的创始人Jeff

https://okeeper.com/ren-gong-zhi-neng/li-fei-fei-yi-nian-qian-jiu-shuo-tou-liao-da-yu-yan-mo-xing-de-zhi-ming-duan-ban-lian-3-sui-xiao-hai-du-bu-ru-3/ 2025-09-12T11:22:38.000Z 2025-09-26T09:03:46.471Z

<p>最近AI圈又在热议一个&quot;老话题&quot;——大语言模型到底算不算真智能？起因是李飞飞一年前的一段访谈被扒了出来，她的观点现在看依然扎心：“大自然中可没有语言，你不会从天空中直接看到文字。语言是纯粹的生成信号，而物理世界是客观存在的。”</p> <p>这话翻译成人

https://okeeper.com/ren-gong-zhi-neng/ai-wei-shi-me-zong-ai-yi-ben-zheng-jing-di-hu-shuo-ba-dao-openai-zhong-yu-zhao-dao-liao-zui-kui-huo-shou-3/ 2025-09-08T09:01:59.000Z 2025-09-26T09:01:21.267Z

<p>你有没有遇到过这种情况：问AI一个问题，它自信满满地给了你一大段详细回答，结果你一查发现全是瞎编的？这就是AI圈子里臭名昭著的&quot;幻觉&quot;问题——模型编造事实还理直气壮，比你女朋友生气时的逻辑还离谱。</p> <p>作为每天和AI打交道的程序员，我对这个问题

https://okeeper.com/ren-gong-zhi-neng/ai-huan-jue-wo-men-pin-ming-xiu-fu-de-bug-ke-neng-shi-zui-xiang-ren-de-te-zheng-3/ 2025-09-08T08:57:48.000Z 2025-09-26T09:01:06.949Z

<p>AI一本正经胡说八道的本事，估计大家都领教过。问它一个专业问题，它能给你编出一套逻辑严密、细节丰富但完全错误的答案。这种&quot;幻觉&quot;现象到底是怎么回事？OpenAI最新研究论文《Why language models

https://okeeper.com/ren-gong-zhi-neng/claude-quan-mian-feng-jin-zhong-zi-bei-hou-yi-ge-ai-gong-si-ceo-de-pian-jian-ru-he-gai-xie-xing-ye-gui-ze-3/ 2025-09-05T09:27:14.000Z 2025-09-26T09:06:26.799Z

<p>今天早上打开电脑，就看到了个挺让人不爽的消息——Anthropic，就是那个做Claude的公司，突然宣布全面封禁所有中资背景实体使用他们的AI服务。说实话，作为经常用Claude

https://okeeper.com/ren-gong-zhi-neng/anthropic-quan-mian-feng-jin-zhong-zi-shi-yong-claude-fa-sheng-liao-shi-me-ying-xiang-you-duo-da-3/ 2025-09-05T09:18:11.000Z 2025-09-26T09:06:22.860Z

<p>今天AI圈炸了个不大不小的雷——Claude的开发商Anthropic突然宣布全面停止向中资背景企业提供服务。说实话，这个消息来得有点突然，毕竟Claude这两年在国内开发者圈子里还挺受欢迎的，尤其它的长文本处理和代码能力确实有独到之处。</p> <h2

https://okeeper.com/ren-gong-zhi-neng/zhong-guo-ji-qi-ren-di-yi-gu-yao-lai-liao-yu-shu-ke-ji-ipo-shi-jian-biao-qiao-ding-gu-zhi-bai-yi-bei-hou-de-ji-zhu-tu-wei-zhan-3/ 2025-09-04T12:11:59.000Z 2025-09-26T09:05:14.736Z

<p>就在最近，Unitree

https://okeeper.com/ren-gong-zhi-neng/cong-jiu-san-yue-bing-kan-jun-shi-zhi-neng-hua-wu-ren-zhuang-bei-ru-he-chong-gou-wei-lai-zhan-zheng-gui-ze-3/ 2025-09-03T12:08:32.000Z 2025-09-26T09:03:47.559Z

<p>2025年9月3日的天安门广场，数百架无人机组成的&quot;蜂群&quot;在空中自主变换队形，地面&quot;机器狼&quot;四足机器人与无人战车协同推进，076型&quot;无人机航母&quot;的电磁弹射系统将隐身无人机送入蓝天——这不是科幻电影场景，而是中国抗战

https://okeeper.com/ren-gong-zhi-neng/ma-si-ke-ya-zhu-80-shen-jia-te-si-la-de-zhong-ji-ye-xin-shi-ren-xing-ji-qi-ren-huan-shi-ling-yi-ge-ppt-meng-xiang-3/ 2025-09-02T13:02:33.000Z 2025-09-26T09:06:04.677Z

<p>马斯克又放&quot;卫星&quot;了。这次不是火星移民，也不是星舰爆炸，而是直接把特斯拉的未来赌在了一个看起来还有点&quot;笨拙&quot;的人形机器人身上。</p> <p>就在几天前，特斯拉在X平台抢先发布了&quot;宏图计划IV&quot;(Master

https://okeeper.com/ren-gong-zhi-neng/gao-bie-ps-nano-banana-rang-pu-tong-ren-ye-neng-wan-zhuan-zhuan-ye-ji-tu-xiang-bian-ji-3/ 2025-09-01T12:20:34.000Z 2025-09-26T09:01:34.510Z

<p>这两天AI圈最火的工具非Nano Banana莫属了。作为Google Gemini 2.5

https://okeeper.com/ren-gong-zhi-neng/ai-zhen-neng-jiu-ming-liao-ti-qian-ban-nian-jiu-chu-wei-yan-da-mo-yuan-zhe-xiang-ji-zhu-dian-fu-liao-yi-xue-ying-xiang-ren-zhi-3/ 2025-08-29T07:19:10.000Z 2025-09-26T09:01:15.022Z

<p>最近看到个让我挺激动的医疗AI进展——现在做个常规CT检查，AI就能提前半年帮你发现胃癌。这不是什么PPT概念，而是实实在在发表在《自然·医学》（Nature Medicine）上的研究成果，2025年6月24日刚发表的。</p> <p><img

https://okeeper.com/ren-gong-zhi-neng/xing-jian-shi-fei-zhong-cheng-cong-si-lian-zha-dao-wan-mei-shi-fei-ma-si-ke-zhe-ci-zhen-mei-fang-yan-hua-3/ 2025-08-28T11:23:00.000Z 2025-09-26T09:02:10.966Z

<p>说实话，蹲守星舰直播这事儿，心脏不好还真扛不住。前四次不是空中解体就是原地爆炸，网友都调侃马斯克在&quot;太空放烟花&quot;。但这次，SpaceX星舰第十次试飞算是给所有围观群众吃了颗定心丸——关键任务全完成，连马斯克都忍不住发推：“SpaceX团队干得好！！”</

https://okeeper.com/ren-gong-zhi-neng/100-mei-yuan-dao-131-mei-yuan-17-sui-shao-nian-yong-chatgpt-chao-gu-8-zhou-shou-yi-lu-31-pao-ying-biao-pu-6-bei-de-shi-yan-quan-jie-xi-3/ 2025-08-25T11:45:29.000Z 2025-09-26T09:06:09.698Z

<p>最近看到个挺有意思的实验，一个17岁的美国高中生拿100美元零花钱，让ChatGPT帮他炒股，结果两个月不到赚了31%。这收益率什么概念？同期标普500指数才涨了4.8%，相当于跑赢了市场6倍多。作为程序员兼科技博主，我对这种AI实战案例总是特别感兴趣，今天就来好好拆解一下

https://okeeper.com/ren-gong-zhi-neng/a-gu-da-zhang-shi-wo-yong-ai-chao-gu-xi-tong-hui-ce-liao-3000-dian-bao-wei-zhan-jie-guo-you-dian-yi-wai-3/ 2025-08-25T11:38:54.000Z 2025-09-26T09:04:55.194Z

<p>这几天A股突然发力，沪指一口气冲破3300点，不少人刚从&quot;3000点保卫战&quot;的阴影里爬出来，又开始纠结&quot;现在上车还来得及吗&quot;。说实话，作为一个被A股反复教育过的程序员，我对这种&quot;突然的爱&quot;总是有点警惕——直到上周，

https://okeeper.com/ren-gong-zhi-neng/ai-chao-gu-kao-pu-ma-shi-ce-fingenius-16-ge-ai-fen-xi-shi-chao-jia-hou-gei-wo-tui-jian-gu-piao-3/ 2025-08-25T11:34:53.000Z 2025-09-26T09:04:56.243Z

<p>作为一个在A股摸爬滚打多年的程序员，我最近发现了个有意思的东西——FinGenius，号称&quot;全球首个AI金融博弈多智能体应用&quot;。听着挺玄乎，实际用下来发现这玩意儿把投资分析的过程给数字化了，有点意思。</p> <h2

https://okeeper.com/ren-gong-zhi-neng/17-sui-gao-zhong-sheng-na-gpt-chao-gu-yi-ge-yue-kuang-zhuan-25-ai-zhen-neng-qu-dai-ji-jin-jing-li-3/ 2025-08-25T11:26:17.000Z 2025-09-26T09:06:11.217Z

<p>最近看到个特有意思的实验：17岁高中生内森·史密斯（Nathan