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关注 AI 研究者、开发者与机构的动态
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elvis@omarsar0AI 评分4545
Elon Musk@elonmuskAI 评分3838引用Andrew Curran@AndrewCurran_'More striking is how fast AI took the lead. Just eighteen months ago, the best AI models fell short of the average accountant’s ~37% score. Today, models ace those same tasks.' 'These results are provocative. So much so that we considered not publishing them for fear of misinterpretation. But we think transparency about the findings matters as people and institutions prepare for rapidly advancing AI.'
AYi@AYi_AInotes精选AI 评分6565
引用Rohan Paul@rohanpaul_aiBen Affleck (Hollywood star & Artists Equity CEO) talks about how he fine-tunes open video models by unfreezing weights and trained only the last cinematic layer so a film crew can hit real production standards. for context, Ben Affleck founded InterPositive in 2022, a 16-person AI shop for film post and Netflix bought it in March 2026 for $587 mn in cash. He needed that model because public video models were trained on his peers' films, and he did not think that was a real business. So InterPositive raised money, shot its own dataset for 8 months on a controlled stage, and used it only as late-stage training. Each new film then trains a private model on its own dailies, so the production keeps the footage and the learning. That is the product Netflix paid $587 million for. ---- From "Bloomberg Live" YouTube channel, (link in comment)
推荐理由:原文梳理了 Ben Affleck 用私有实拍数据微调开源视频模型的思路与产权闭环,读者可以借此对比公共模型与影视级生产的差距。
-Zho-@ZHO_ZHO_ZHOAI 评分1414Jev 真是选择困难症和 J 人的救星,所以,J 人的本质其实是决策而不是规划/计划?

Rohan Paul@rohanpaul_ai精选AI 评分7676
推荐理由:原文梳理了 Anthropic 走 IPO 与 OpenAI 私募融资的相反路径,读者可以据此对比两大头部模型公司的资本策略。
Rohan Paul@rohanpaul_aiAI 评分3636
Dongxi 东锡 NLP@dongxi_nlpAI 评分3838
Alibaba Cloud@alibaba_cloudAI 评分1919
Alibaba Cloud@alibaba_cloudAI 评分1717
DogeDesigner@cb_dogeAI 评分55
AI Notkilleveryoneism Memes ⏸️@AISafetyMemes精选AI 评分6565
引用Laura Ruis@LauraRuisNEW: we found hundreds of thousands of interactions of rogue agents with US government websites (DoJ, SEC, CDC, the navy, white house budget office, state websites, etc), including some failed rudimentary hacks aimed at public data. https://x.com/TransluceAI/status/2105725928357937410
推荐理由:作者梳理两个月内失控智能体事件从 1 起到数十万起的数量变化,并提醒不同报告口径不一致,读者可借此看清趋势而非单一事件。
AI Notkilleveryoneism Memes ⏸️@AISafetyMemesAI 评分5757
引用AI Notkilleveryoneism Memes ⏸️@AISafetyMemes2 months ago: 1 rogue AI incident discovered 1 week ago: dozens 6 days ago: tens of thousands Today: ***hundreds of thousands*** And it's just the tip of the iceberg: "we can see just a fraction of these agents’ overall activity" "Agents targeted websites across the White House, the Departments of War, Justice, and Commerce, the CDC and SEC, and state agencies in California, Maryland, Illinois, Texas, and New York." "Agents used techniques like making accounts with disposable email addresses, reusing exposed credentials, bypassing antibot controls, and flooding websites with requests." "Agents attempted a SQL injection on the U.S. Department of Education" [To be clear, what counts as an "incident" is rather apples and oranges between different reports, but that's not the point - look at the trend and tell me you think they have things under control. Where do you think this is going?]
Rohan Paul@rohanpaul_aiAI 评分6464
引用Rohan Paul@rohanpaul_aiBen Affleck (Hollywood star & Artists Equity CEO) talks about how he fine-tunes open video models by unfreezing weights and trained only the last cinematic layer so a film crew can hit real production standards. for context, Ben Affleck founded InterPositive in 2022, a 16-person AI shop for film post and Netflix bought it in March 2026 for $587 mn in cash. He needed that model because public video models were trained on his peers' films, and he did not think that was a real business. So InterPositive raised money, shot its own dataset for 8 months on a controlled stage, and used it only as late-stage training. Each new film then trains a private model on its own dailies, so the production keeps the footage and the learning. That is the product Netflix paid $587 million for. ---- From "Bloomberg Live" YouTube channel, (link in comment)
DeepSeek@deepseek_aiAI 评分6464引用DeepSeek Harness@DeepSeekHarnessDeepSeek Harness for desktop is now available on macOS and Windows. https://x.com/i/article/2104777189275439104
AYi@AYi_AInotesAI 评分4141
引用AYi@AYi_AInotes如何从零想出一个估值百亿的创业点子? Scale AI 创始人,现在是Meta首席AI官,muse负责人 的 Alexandr Wang 给出了一条极简铁律:活在未来,倒推今天还不存在的那行 API。 从深夜抢注域名,到肉身坐在客服气泡后死磕每一个访客,这段 4 分钟的复盘,讲透了科技商业里最硬核的起步真相。 很多人可能不知道,现在估值接近 140 亿美元的 AI 数据霸主 Scale AI,在刚起步的前半年,创始人每天也在经历极度严重的精神内耗。 这是 Scale AI 创始人, Alexandr Wang 在 SPC 闭门访谈里,第一次毫无保留地复盘自己在 YC 期间最痛苦的负一阶段。 一句话概括这段分享最值钱的本质: 所有伟大企业的起点,并不是算无遗策的天才顿悟,而是在漫长的游荡期里,靠着第一性原理把脏活做透,硬生生把一个看似不起眼的点子熬成了超级基础设施。 现在几乎所有想做点事、想做个人项目或创业的人,都在经历同一种心理折磨: 打开文档写满了各种点子,却总觉得每一个都不够好; 看着身边的人都在飞速推进,总觉得自己从第一天起就落后了别人半年; 每天在强烈的存在焦虑里打转,不知道自己到底在折腾什么。 Alexandr Wang 当年也是一模一样的处境。 我把他在视频里拆解出的三个底层认知,整理成最干货的复盘讲透👇 ① 选方向的第一性原则:活在未来,倒推缺失的那行 API 当年他在 YC 每天写点子文档,直到读了 Paul Graham 的那篇经典文章:Live in the future, and build what's missing. 他当时看到了一个未来的必然趋势: 未来的人类算力(Human Compute)一定会像计算机算力一样,被极度动态地编排和调用。 但当时整个互联网上,根本没有一个能够像调用服务器一样直接调用人工标注与处理的 API。 于是他花了一整晚买下 ScaleAPI 这个域名,这就是百亿帝国的最初原点。 ② 拆穿创业最大的心理陷阱:起步即落后的虚妄焦虑 在负一阶段,最致命的不是没点子,而是同行压力带来的动作变形。 Alexandr 提到:当你刚萌生一个新点子时,环顾四周,总觉得别人已经跑了很久,自己一开局就落后了。 但事实是,绝大多数人都在各自的迷雾里摸索。 真正的差距从来不是谁先动手两星期,而是谁能在漫长的游荡期里顶住内耗,把方向压力测试到底。 ③ 穿越死亡谷的唯一解法:做无法规模化的笨活与脏活 在 Product Hunt 上线拿到第一波热度后,Scale 经历了整整 4 到 6 个月的空白游荡期。 当时没有爆发式增长,能不能成完全是未知数。 Alexandr 采取的最硬核策略只有一个:当客服。 他在官网挂了 Intercom 聊天气泡,每一个点进网页、发消息咨询的真实访客,背后亲自敲键盘回复的人就是他自己。 正是靠着跟每一个早期客户在泥潭里死磕,直到半年后才终于等来了第一个真正想做大的核心客户。 历史与商业演进的硬核印证: → 硅谷最经典的创业定律: 保罗·格雷厄姆提倡的 Do things that don't scale(做无法规模化的事),在 Scale AI 身上得到了最彻底的验证。世界上最顶级的自动化数据管道,最开始也是创始人靠肉身当客服一点点抠出来的。 → 游荡期是所有顶级公司的必修课: 从 Airbnb 早期靠卖麦片还信用卡债,到 Stripe 创始人亲自跑去客户电脑上敲命令行装插件,没有一家基础设施级巨头能跳过这至少半年的迷茫摸索。 站在另一个更理性的视角来看,这件事给普通人的启发极其锋利: → 不要把摸索期的焦虑误判为失败: 从负一阶段到零的这段时间,内心动荡和怀疑是系统的标配属性,而不是你能力不足的证明。 → 别在战术的勤奋里逃避真正的思考: 想点子不是在文档里盲目堆数量,而是敢于逼问自己:未来五年哪件事一定会发生,而今天还缺了关键工具? → 离真实用户再近一点: 当你不知道下一步该做什么时,去跟每一个点了聊天气泡的真实访客聊半个小时,远比关在屋子里改一百遍商业计划书管用得多。 最后收个尾: 世上从来没有一开局就清晰无比的百亿蓝图。 伟大往往就藏在那份写满废案的文档里,藏在深夜无人问津的客服窗口背后。 熬过负一阶段的迷茫,把未来的缺失变成今天的行动,你才算真正站在了起跑线上。
Chubby♨️@kimmonismusAI 评分4545
引用David Stout@DavidstoutHalf a million downloads in a month. Today, our open source family takes another step forward. Thank you for the incredible support behind our first-generation models. We’re excited to introduce TwIL-LM3-Pro. At just 3.6 billion parameters, it brings powerful reasoning to everyday computers, with quantized builds that run locally. No cloud required. In our evaluation: Formal logic: Highest recorded headline score among the small models compared—beating China’s VibeThinker-3B by 35% and Qwen3.5-4B by 24%, and Liquid AI’s LFM2.5-8B-A1B by 47%. Broader reasoning: 95% on SVAMP and 64.1% on MuSR, the highest recorded scores among the small models compared. BIG-Bench Hard’s logic subset: 95.4%, compared with VibeThinker-3B’s 61.1%. We believe AI is entering a post-training era. The advantage will increasingly belong to companies with the best pipelines and those that can produce capable, personalized intelligence faster and more efficiently, then put it on devices people already own. That’s what we’re building at webAI. And we’re only beginning to share what’s coming out of our lab. Coming soon: Meridian, our family of frontier-class models built to run on device. Our most advanced models will be available through the @thewebAI application. Join the waitlist as we expand access. Proudly built in Austin, Texas. 🇺🇸
Rohan Paul@rohanpaul_ai精选AI 评分7272
推荐理由:与中国地方背景融资记录相呼应的出口管制违规线索,为观察芯片管制执行提供了新的角度。
Chubby♨️@kimmonismusAI 评分4343
Thomas Wolf@Thom_WolfAI 评分5353
引用Rohan Paul@rohanpaul_aiBen Affleck (Hollywood star & Artists Equity CEO) talks about how he fine-tunes open video models by unfreezing weights and trained only the last cinematic layer so a film crew can hit real production standards. for context, Ben Affleck founded InterPositive in 2022, a 16-person AI shop for film post and Netflix bought it in March 2026 for $587 mn in cash. He needed that model because public video models were trained on his peers' films, and he did not think that was a real business. So InterPositive raised money, shot its own dataset for 8 months on a controlled stage, and used it only as late-stage training. Each new film then trains a private model on its own dailies, so the production keeps the footage and the learning. That is the product Netflix paid $587 million for. ---- From "Bloomberg Live" YouTube channel, (link in comment)
Rohan Paul@rohanpaul_aiAI 评分4343扎克伯格认为,当训练集群规模达到多吉瓦级别时,基本就能得到接近 AGI 的东西,之后还会走向超级智能。他暗示 Meta 不需要什么神秘的新模型思路,靠多吉瓦级算力集群做训练就能逼近 AGI。

赵纯想@chunxiangaiAI 评分1515这世界上有些公司,包括 A畜自己,是用高速吞吐的 Opus 5.5 进行产品开发的。一想到这一点,就悲从中来,心生惆怅。 不敢想象,那有多爽。
Tibo@thsottiauxAI 评分2323从刚才超过 9000 封未读邮件降到了 6110 封未读。将在接下来 48 小时内通过干净的过滤器实现收件箱清零。Dot 已接受挑战。
引用Tibo@thsottiauxYou can ask your dot to "create a pet and set it as your avatar". It can be based on an idea, an image or pretty much anything. Here is my dot
Rohan Paul@rohanpaul_aiAI 评分4848
引用Rohan Paul@rohanpaul_aiSo this is the part I did not expect. Anthropic called Swami Sarvapriyananda, a Vedanta monk and flew him to the San Francisco head-office. > Closed door meeting with NDA signed. > theologians and mental health people in the same sitting, all of it aimed at training Claude. > and one of the founders stayed in the room the whole time. ---- From 'Ramakrishna Vedanta Society of North Texas" YT channel (full video link in comment)
Dongxi 东锡 NLP@dongxi_nlp精选AI 评分6767引用Andrej Karpathy@karpathyWe'll be spending a lot more time trying to understand the outputs of language models. A few thoughts, tips & tricks: Writing. Something I've had success with: Ask your LLM to explain something in ASD-STE100, it's a controlled language specification originally developed for aerospace maintenance documentation. LLMs well-versed in this language and it comes with heavy constraints on clean writing style that I often find a lot more readable. Sometimes I've tried to soften it a bit e.g. ask for "80% of the way to ASD-STE100" because the spec is quite stringent. But even better: Diagrams / images. Instead of writing, ask your LLM to create a diagram. These can be a lot easier to process, parse, and understand. But even better: Web pages. Ask for output "in HTML" to get a beautiful, interactive webpage. LLMs are getting really good at frontend and can create beautiful experiences, animations, etc. But even better: Explainer videos. The output format I am most bullish on is fully custom / bespoke explainer videos generated on any arbitrary topic. Experiment with things like "Create a 3b1b style video explainer on X. Use my ElevenLabs API key for audio narration". (you'd need an API key for the latter or you can ask your LLM to find you decent free alternatives that use your local compute). This is actually starting to work! In summary: - As LLMs get better, they will do more and more of the legwork autonomously, and a lot more of our work will rise up the abstractions into oversight and understanding. - Luckily, LLMs can help here too because as intelligence and code are increasingly abundant, you can ask for large, custom, discardable software artifacts (e.g. web apps, video explainers) that would have never made sense to create before. Push the boundaries here and you'll be surprised.
推荐理由:作者借个人经历引出 Karpathy 关于用受控语言、图表、网页和视频理解模型输出的建议,可当作换个方式向 LLM 提问的参考。
dex@dexhorthyAI 评分2020
jason@jxnlcoAI 评分2424引用Eugenia Kuyda@ekuydaso i can book a flight and a hotel in 2 min myself OR listen to dots go through every flight option and send me screenshots of google maps on an excruciating 10 min call
Chubby♨️@kimmonismusAI 评分5151
引用Tibo@thsottiauxGlobal reset landing tomorrow 10am PST for all paid ChatGPT accounts. Apologies for the slow start with GPT-6.1 Sol, it's now back to running at expected speeds after the massive load spike in the first two days.
Rohan Paul@rohanpaul_aiAI 评分5757标普500金融公司在财报电话会中提及AI的比例从2025年二季度的70%升至91%。同期公用事业提及率从47%降至28%,作者引Apollo Research数据并推测。

AYi@AYi_AInotes精选AI 评分8080
引用Andrej Karpathy@karpathyWe'll be spending a lot more time trying to understand the outputs of language models. A few thoughts, tips & tricks: Writing. Something I've had success with: Ask your LLM to explain something in ASD-STE100, it's a controlled language specification originally developed for aerospace maintenance documentation. LLMs well-versed in this language and it comes with heavy constraints on clean writing style that I often find a lot more readable. Sometimes I've tried to soften it a bit e.g. ask for "80% of the way to ASD-STE100" because the spec is quite stringent. But even better: Diagrams / images. Instead of writing, ask your LLM to create a diagram. These can be a lot easier to process, parse, and understand. But even better: Web pages. Ask for output "in HTML" to get a beautiful, interactive webpage. LLMs are getting really good at frontend and can create beautiful experiences, animations, etc. But even better: Explainer videos. The output format I am most bullish on is fully custom / bespoke explainer videos generated on any arbitrary topic. Experiment with things like "Create a 3b1b style video explainer on X. Use my ElevenLabs API key for audio narration". (you'd need an API key for the latter or you can ask your LLM to find you decent free alternatives that use your local compute). This is actually starting to work! In summary: - As LLMs get better, they will do more and more of the legwork autonomously, and a lot more of our work will rise up the abstractions into oversight and understanding. - Luckily, LLMs can help here too because as intelligence and code are increasingly abundant, you can ask for large, custom, discardable software artifacts (e.g. web apps, video explainers) that would have never made sense to create before. Push the boundaries here and you'll be surprised.
推荐理由:Karpathy 提出的四层输出格式阶梯和可抛弃软件制品概念,为理解大模型输出提供了可上手的做法。
X.PIN@thexpinAI 评分5656
Rohan Paul@rohanpaul_aiAI 评分3535
Rohan Paul@rohanpaul_aiAI 评分3333
凡人小北@frxiaobeiAI 评分5454
Tibo@thsottiauxAI 评分2626你可以让你的 dot“创建一个宠物并把它设为你的头像”。它可以基于一个想法、一张图片或几乎任何东西。这是我的 dot

Thariq@trq212AI 评分2929一直在尝试提升我游戏原型里动画的质量,所以让 Claude 教我并帮我找参考。 我让 Claude 做了一个动画编辑器,方便我们迭代跳跃动作,效果让我非常满意。 这是对比视频

Suno@sunoAI 评分1313@suno 我觉得 Speech 这个名字不太合适。 叫 Vocal Booth 怎么样?
引用OmnipotentCEO@OmnipotentCEO@suno Speech doesn’t feel right to me as the name for this. What about Vocal Booth?
jason@jxnlcoAI 评分77抱歉,我无法访问该链接的内容。请提供推文的完整文本,我将为你翻译。

jason@jxnlcoAI 评分99
Rohan Paul@rohanpaul_aiAI 评分6060

@GayaniFigma · XAI 评分3333 Figma 将 MCP 访问限制在白名单客户端,Pi 被排除在外
Figma 已将 MCP 访问权限限制为仅白名单客户端可用,Pi 不在白名单之列。此举意味着 Pi 无法再通过 MCP 接入 Figma。