aurora
82 posts
很多人要手搓AI Agent或者coding Agent，希望自己手搓一个全能编程机器人。
我反复讲过，光初代的SWE Agent，到cursor时代的骚context管理，到初代claude code，到后来各种花里胡哨的memory机制，到plan mode，到再后面一个主agent控制几个subagent和后台tasks，
光Agent本身的技术，短短两三年， 已经工业革命了三四次了，
你可以理解，光coding agent这一个工具的设计，已经经历了马车、火车、汽车、飞机、火箭这个级别的几次迭代了。
我今天必须告诉大家，手搓一个初代SWE Agent是必要的，因为有教学意义，等于10年前任何一个人手搓一个操作系统或者编译器一样，这是动手课的一部分，
但是如果你想要追上codex、gemini cli或者claude code这些工具，你要去step in这些项目的代码，看看他们里面已经是多么复杂的设计。
哪怕是roo coder、cline和aider时代，在一年前还是硅谷顶级明星开原产品，现在也已经和codex和claude code产生了代差，彻底落后了，
更别提国产那几家一个大公司三个coding agent瞎几把折腾了，跟claude code和codex已经完完全全不是一个时代的产物了。
哪怕只有半年代差，实际也已经等于蒸汽火车 vs 大火箭了，而且短期内肉眼可见距离继续拉大。
我必须警示你们一点，claude code和codex很有可能成为下一个chrome大屎山，虽然屎，但是客观上将会成为行业默认唯一标准，
最终结果就是，大家所有市面上的coding agent和claude code全部产生了三四代的代差，于是全都成了缩头王八，回去老老实实卖廉价API，在claude code里手动配置API，claude code成了闭源之王，codex成了开源之王，两家平分市场。
而其他人已经无法理解codex和claude code的全部工程细节，就像chromium所有代码开源给你看，你也完完全全看不懂，是同一个道理。
我只是想要告诉你，coding agent经过三年的迭代，复杂度已经今非昔比，
哪怕阿里、字节、LLM六小虎这个级别的公司，恐怕也要被硅谷的同行们远远甩在身后，这一点是追不上的。
中文
aurora retweetledi
这款工具在没有高端硬件支持下，将PDF转化为markdown的效率提升到了每秒100页。这并不是效率上的小幅进步，而是大门槛的消失。以前需要重型GPU的任务，现在只要普通CPU即可完成。
这不仅代表着技术的普及，也意味着更多开发者将有机会利用这些工具进行文本处理、数据分析等应用。技术门槛的降低，正在重新塑造信息处理的格局。
中文
aurora retweetledi
aurora retweetledi
故事基本属实，但有细微夸大：主角是悉尼科技企业家Paul Conyngham（AI数据专家，非纯程序员），领养流浪狗Rosie（staffy-shar pei混种），晚期肥大细胞癌。花3000澳元UNSW测序DNA，用ChatGPT脑暴+AlphaFold建模突变蛋白，生成mRNA蓝图。UNSW RNA Institute制造疫苗，UQ兽医Allavena注射。伦理审批3个月（100页文件），开车10小时打针。结果：肿瘤缩近半，Rosie更活跃毛发光泽。非完全独力，而是与科学家合作。
来源：The Australian报道（2026.3.13）theaustralian.com.au/business/techn…
UNSW早期新闻（2025.6）。
中文
🚨突发‼️
川普总统宣布，如果澳大利亚拒绝为伊朗女足提供庇护，美国将给予她们政治庇护‼️
“澳大利亚允许伊朗国家女足被迫返回伊朗，犯下了一个极其严重的人道主义错误，她们很可能在那里被杀害。总理先生，请不要这样做，给予她们政治庇护。如果你们不这样做，美国会接收她们。感谢您对此事的关注。
唐纳德·J·川普总统”
还得是川宝👍
小蛋糕(日本勇者村）@lovelycake
伊朗女足拒绝唱国歌‼️ 被伊朗国家电视台称为“战时叛徒”‼️ 回国面临处决危险⚠️‼️ 比赛结束后，女足队员坐在回程巴士上，透过车窗比划SOS求救手势。 伊朗随队官员严格监控球员：手机被管制、行动受限、部分球员被迫签署“不寻求庇护”承诺、家人面临报复风险。 目前伊朗官方逼她们回去，她们还滞留在澳洲，签证到3月底，澳洲政府没有打算特殊庇护她们。 澳洲民间多方强烈敦促政府提供保护、独立法律援助、临时安全停留，甚至直接庇护。在线请愿已超6万签名，要求“在安全隐患存在时不得让球员离开”❗️ 现在就看澳洲政府做不做人了😂
中文
aurora retweetledi
aurora retweetledi
伊朗🇮🇷正在使用中国🇨🇳的监视雷达YLC-8B，这种雷达被称为“反隐身雷达”，是今年1月刚刚运抵的。
它的表现与委内瑞拉那款中国“隐身杀手”雷达完全一致，只是更新型号。
YLC-8B是中国电子科技集团公司（CETC）研制的UHF波段远程预警雷达，官方宣称具备较强的反隐身能力（对F-22/F-35等低可观测目标有一定探测距离），伊朗在2025年底/2026年初从中国引进多套此类防空雷达系统，用于增强本土防空网。美以“史诗怒火”行动中，尽管伊朗部署了这些所谓“反隐身”雷达，但多处雷达站仍被F-35、F-22、B-2等美军隐身平台精准摧毁或压制，显示其实际反隐身效果远低于宣传。
中文
@maitian99 看你干什么用了 。如果是查资料gemini最好 如果是写代码claude最优 如果你喜欢马屁精就用chatgpt😂
中文
今天狗剩和大家聊聊雄安，其实雄安规模并不太大，以现在的动员力度大概率还是能成个7788。BTW没有王下狗上，今天看王局身体恢复的差不多了，健步如飞，拍案很快能更了 youtu.be/Mfxoo_E969Y?si… via @YouTube
YouTube
中文
我作为国内省级数学二等奖获得者（一届一个省200人左右）
我可以明确地讲一件事，
就是小学、初中、高中学这么多垃圾的中等数学计算方法，对中国学生而言，是一件彻头彻尾的浪费时间，没有任何意义，
同年龄的美国小孩如果学有余力，基本在刷AP（微积分、线性代数、统计），在编程，在打hachthon，
只有傻逼中国小孩才会在中等数学里的代数和几何的计算技巧、答题技巧里浪费时间。
外汇交易员@fxtrader
#观察 终于知道为什么中国人工程能力和AI领域能力超强了，光小学3-4年级的数学课外练习题和网课练习题，那逻辑的复杂程度已经是相当的烧脑了，而且有些看起来就是单纯为了烧脑，不知道欧美小学数学教育是怎样的，但看到国内这“难度”也就无外乎能发掘和培养出那么多的工程人才和AI领域人才了。
中文
aurora retweetledi
@wintonARK During the darkest days of the Model 3 program, I reached out to Tim Cook to discuss the possibility of Apple acquiring Tesla (for 1/10 of our current value). He refused to take the meeting.
English
aurora retweetledi
In 1970, if a woman arrived at an emergency room after being raped, the staff moved fast. They cut away her clothing. They washed blood from her skin. They cleaned her wounds, combed debris from her hair, sutured, swabbed, stabilized.
They saved her life.
And in the same efficient hour, they destroyed the case.
The clothing that held fibers and semen was bagged with hospital trash. The fingernails that might have carried skin cells were scrubbed clean. The bruises were documented only as injuries, not as patterns of violence. By the time police arrived, there was often nothing left but a shaken woman and a report that would quietly die in a file.
No one intended harm. Nurses were trained to heal, not to think like investigators. Emergency medicine focused on stopping bleeding and preventing infection. Justice was considered someone else’s department.
Except it wasn’t.
It was the survivor’s.
Virginia Lynch was a nurse who noticed what others had normalized. Born in 1941, she grew up in a culture that treated sexual violence as something shameful, private, better left unexamined. In the ER, she saw the same pattern repeat. A woman would arrive assaulted. Staff would do what they were taught. Hours later, police would ask for evidence that no longer existed.
Prosecutors declined cases. Defense attorneys dismantled what little documentation there was. Survivors were left with a quiet, corrosive message: if it can’t be proven, maybe it didn’t really happen.
Lynch understood something radical for her time — hospitals were not neutral spaces. They were the first crossroads between trauma and accountability. If evidence vanished there, justice rarely followed.
When she began asking why nurses weren’t trained to preserve forensic evidence, the resistance was immediate. Doctors said nursing was about care, not crime. Law enforcement questioned whether nurses could handle chain of custody. Administrators worried about lawsuits and reputation. Beneath all of it was a deeper discomfort: taking sexual assault seriously would require admitting how common it was.
But Lynch kept pushing.
She began designing protocols that did not force a false choice between healing and documentation. Clothing could be preserved without delaying treatment. Injuries could be photographed respectfully. Swabs could be taken with consent. Detailed notes could be written in language that held up in court. Evidence could be secured without turning a survivor into an object.
She saw nurses differently than others did. They were already there first. They saw injuries before they faded. They heard the story before it hardened into a deposition. They had the trust of patients in moments when uniformed officers might not.
If nurses were trained properly, they could protect both the body and the truth of what happened to it.
Out of that insistence came a new field: forensic nursing. Eventually, the role of the Sexual Assault Nurse Examiner — SANE — was formalized. These nurses learned evidence collection, trauma-informed interviewing, courtroom testimony, and meticulous documentation. They became the bridge between medicine and the legal system.
Hospitals that adopted these programs saw measurable change. Evidence was preserved correctly. Cases were stronger. Convictions increased. Survivors reported feeling believed instead of processed. The difference was not dramatic technology. It was intention, structure, and training.
By the 1990s, forensic nursing was recognized as a legitimate specialty. Courts accepted forensic nurses as expert witnesses. Nursing schools began offering training programs. What had once been dismissed as unnecessary interference became the standard of care.
© Women In World History
#archaeohistories
English
@jjkkiiaannid8 @Kenntnis22 懂王这么勒索下去，可不好说啊。
现在是谁跟老中走，日子会更好一点。
老中这个体量，早就不是跟班了。
中文
