Meet the all-new PAI & Utopai X, highest-ranked model from a U.S.-based company on Artificial Analysis’ Text-to-Video Leaderboard with Audio. Utopai X works inside PAI, our production intelligence engine, where workflow and creative decisions connect across pro-level productions.
X
关注 AI 研究者、开发者与机构的动态
按账号或来源筛选(519)
Chubby♨️@kimmonismusAI 评分4747
引用Utopai Studios@UtopaiStudios
Rohan Paul@rohanpaul_aiAI 评分3030
Rohan Paul@rohanpaul_aiAI 评分4646
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)
elvis@omarsar0AI 评分4949
OpenRouter@OpenRouterAI 评分5151
Cohere@cohereAI 评分2121
Dongxi 东锡 NLP@dongxi_nlpAI 评分4040引用Geoffrey Hinton@geoffreyhintonThe idea of an intelligence explosion caused by recursive self improvement has been around for a long time but until very recently it did not seem imminent. Now many leading researchers think it may happen quite soon. You can read our paper about it here: https://casp.ac/reports/intelligence-explosion
Alexandr Wang@alexandr_wangAI 评分3131我靠,这也太快了 干得漂亮 federico!电子墨水屏 Muse
引用Federico Viticci@viticciThis was almost way too easy, @natfriedman @alexandr_wang 😮 I turned my Xteink eReader into an always-on Muse pocket display for Calliope (my Muse) to display itself and show status updates. And this attaches with MagSafe to my phone, so I can always see relevant updates from Muse by just turning my phone around. The setup flow in the Muse app was super smooth and you can just ask Muse to load or automate content on the display. I genuinely love the hacker-friendly aspect of this. Well done.
Alexandr Wang@alexandr_wangAI 评分1616卧槽这也太快了 yashad 让我们的 fuzzy jolly 非常开心!
引用yashad@yashad@Muse @alexandr_wang 👋🏽🤖
Aravind Srinivas@AravSrinivasAI 评分2929你的创造力就是 Computer 能为你做什么的极限。这类项目你可以让智能体跑上几个小时,然后带回出色的成果。
引用Computer@AskPerplexityComputer built a 3D map of nearly 26,000 restaurants and cafes across all five boroughs of New York City. Search by dish or neighborhood, then step inside places like Peter Luger and Grand Central Oyster Bar.
Alexandr Wang@alexandr_wangAI 评分5252
引用Alexandr Wang@alexandr_wang🚨 MUSE ECOSYSTEM ALERT 🚨 today we are announcing Muse Gadgets! this is an open-source ESP32 firmware and Linux SDK for anyone to make hardware that works with Muse we are also releasing our own gadget—Muse Home Link—to enable your muse to work with your smart devices (TV, speakers, etc.)
Tibo@thsottiauxAI 评分4545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5959
Rohan Paul@rohanpaul_aiAI 评分5555
引用Alexandr Wang@alexandr_wang🚨 MUSE ECOSYSTEM ALERT 🚨 today we are announcing Muse Gadgets! this is an open-source ESP32 firmware and Linux SDK for anyone to make hardware that works with Muse we are also releasing our own gadget—Muse Home Link—to enable your muse to work with your smart devices (TV, speakers, etc.)
Noah Zweben@noahzwebenAI 评分3838Claude Tag 现在支持群组私信。发现在临时的小群里和 Claude 协作非常实用。 试试看吧!

dex@dexhorthyAI 评分88
凡人小北@frxiaobeiAI 评分1818
Claude@claudeaiAI 评分2020过去几周,大家用 Claude 做了很多有创意的东西。以下是几个我们最喜欢的: 一座能运转的水车,用 Opus 5.5 搭建。

Alexandr Wang@alexandr_wangAI 评分5555
引用Alexandr Wang@alexandr_wang🚨 MUSE ECOSYSTEM ALERT 🚨 today we are announcing Muse Gadgets! this is an open-source ESP32 firmware and Linux SDK for anyone to make hardware that works with Muse we are also releasing our own gadget—Muse Home Link—to enable your muse to work with your smart devices (TV, speakers, etc.)
Chubby♨️@kimmonismusAI 评分4949我们又恢复每日 Claude 更新了! Claude Code 现在有了一个"You should know"插件,会引入第二个智能体来标记你可能错过的重要细节。不错
引用ClaudeDevs@ClaudeDevsWe're adding a new plugin to Claude Code: You should Know. It scans Claude's output for important information you might miss to help keep you in the loop. Enable it with: /plugin enable cc-plugin-you-should-know@builtin
Thariq@trq212AI 评分4747“You should know”是了解 Claude 能力边界的好方式,也是 mods 所能实现的一类功能的绝佳示例。 你确实可以让 Claude Code 真正属于你。
引用ClaudeDevs@ClaudeDevsWe're adding a new plugin to Claude Code: You should Know. It scans Claude's output for important information you might miss to help keep you in the loop. Enable it with: /plugin enable cc-plugin-you-should-know@builtin
ViggleAI@ViggleAIAI 评分4040
Rohan Paul@rohanpaul_ai精选AI 评分6565
引用Rohan Paul@rohanpaul_aiBIS (Bank for International Settlements) just published a report on circular financing among AI companies. > Over half the money flowing into AI companies comes from other AI companies: between 2021 and 2025, peers supplied 55.2% of AI firms' incoming investment value, while AI investors sent 28.7% of their own deal value to AI targets. > Circular deals are rare but big: only 16.1% of AI-to-AI deals involved firms that also buy from or sell to each other, yet they held 46.4% of the money. That figure is partly inflated, because an entire funding round counts as circular if just 1 of its AI investors also trades with the company. > Chip, cloud and infrastructure suppliers are the investor in 73% of circular ties, and in 64% of all such ties the investor also sells to the firm it funds. Data tool and model makers rarely invest this way, since their products are more interchangeable. > AI is unusually suited to these deals: suppliers can track customers' compute use, chips and data centres are custom-built, few firms make critical tools such as photolithography machines, and capital needs are too big for normal lenders. In AI compute and cloud, 15.2% of supplier-customer ties also involve financing, versus just 3.3% with equity stakes in a broad 2006 US study. > Some AI sales are paid for by the sellers themselves, because money a supplier invests in a customer partly returns as the supplier's revenue. Lucent and Nortel did this in the late 1990s, then lost money on the loans and lost the sales when the telecom firms they funded stalled. > A supplier that invests in its customer can lose twice: if the customer struggles, both the stake and the future orders shrink. Because these deals involve a few giant suppliers, 1 shock could spread through sales and finance at the same time. > Much of this risk is hidden: many AI firms are private, deals mix cash with long-term purchase promises, and pledges to cover any fall in the value of chips and data centre equipment stay off the books until a downturn forces payment. Because these firms span many sectors and countries, no single regulator sees the full picture, and the research names no companies or overall dollar total.
推荐理由:BIS 报告给出 AI 行业内部循环融资的关键比例,帮助读者理解头部风险如何在行业内部传导。
Rohan Paul@rohanpaul_aiAI 评分6060
Aravind Srinivas@AravSrinivasAI 评分5656Perplexity CEO Aravind Srinivas 汇总近期开源成果:pplx-decider-v1-27b 多模态决策模型在 11 个基准平均 85.7%。
ClaudeDevs@ClaudeDevsAI 评分4848
Alexandr Wang@alexandr_wangAI 评分4343
Alexandr Wang@alexandr_wangAI 评分5858引用Nat Friedman@natfriedman🚨 side project alert 🚨 Announcing Muse Gadgets, an open source ESP32 firmware and Linux sdk so that you can make hardware devices that work with Muse. Grab an API token from http://gadgets.muse.ai and point your favorite coding agent at the github repo to build your own peripherals for Muse.
Chubby♨️@kimmonismusAI 评分2020天哪,有传闻说 Fable 5.5 下周就要来了。如果 OpenAI 对此没有应对之策,情况会变得非常艰难!注意:我无法核实这些消息。
引用imjustnewatai@imjustnewataiAnthropic’s fable 5.5 is expected to release next week! It’s a very very very good model with quote on quote “otherworldly” intelligence. I’m hearing of a Tuesday release 👀
MiniMax (official)@MiniMax_AIAI 评分2222
Rohan Paul@rohanpaul_aiAI 评分6363

Rohan Paul@rohanpaul_ai精选AI 评分6666
引用Rohan Paul@rohanpaul_aiBIS (Bank for International Settlements) just published a report on circular financing among AI companies. > Over half the money flowing into AI companies comes from other AI companies: between 2021 and 2025, peers supplied 55.2% of AI firms' incoming investment value, while AI investors sent 28.7% of their own deal value to AI targets. > Circular deals are rare but big: only 16.1% of AI-to-AI deals involved firms that also buy from or sell to each other, yet they held 46.4% of the money. That figure is partly inflated, because an entire funding round counts as circular if just 1 of its AI investors also trades with the company. > Chip, cloud and infrastructure suppliers are the investor in 73% of circular ties, and in 64% of all such ties the investor also sells to the firm it funds. Data tool and model makers rarely invest this way, since their products are more interchangeable. > AI is unusually suited to these deals: suppliers can track customers' compute use, chips and data centres are custom-built, few firms make critical tools such as photolithography machines, and capital needs are too big for normal lenders. In AI compute and cloud, 15.2% of supplier-customer ties also involve financing, versus just 3.3% with equity stakes in a broad 2006 US study. > Some AI sales are paid for by the sellers themselves, because money a supplier invests in a customer partly returns as the supplier's revenue. Lucent and Nortel did this in the late 1990s, then lost money on the loans and lost the sales when the telecom firms they funded stalled. > A supplier that invests in its customer can lose twice: if the customer struggles, both the stake and the future orders shrink. Because these deals involve a few giant suppliers, 1 shock could spread through sales and finance at the same time. > Much of this risk is hidden: many AI firms are private, deals mix cash with long-term purchase promises, and pledges to cover any fall in the value of chips and data centre equipment stay off the books until a downturn forces payment. Because these firms span many sectors and countries, no single regulator sees the full picture, and the research names no companies or overall dollar total.
推荐理由:报告用具体比例刻画 AI 公司间循环融资的结构和风险传导路径,并联系 1990 年代电信业的先例。
Cohere@cohereAI 评分3232你可能已经注意到,我们 Embed 5 的基准测试看起来有点不一样 👀 Embed 5 是首个采用 RCP-nDCG@10 评估的模型系列,这是我们最新的方法论,改进了对真实场景检索质量的评估。

Ethan Mollick@emollickAI 评分3737有人让我把这篇文中的 Bitter Lesson 视频传到 YouTube,所以来了:https://youtu.be/OAwat51S_Sk
引用Ethan Mollick@emollickI wrote about the thing I underestimated most about progress in AI: its ability to self-organize to accomplish tasks. Also, what that means for agents like Muse and Dots, along with a music video explaining why we keep relearning The Bitter Lesson. https://open.substack.com/pub/oneusefulthing/p/the-dot-and-the-swarm?r=i5f7&utm_medium=ios
swyx@swyxAI 评分3939顺便别忘了"还有一件事……" 他们做 dots 已经有一阵子了
引用OpenAI@OpenAIIntroducing dots, powered by GPT-6 Astra. Remarkably capable, always-on agents built to handle everything.
🚨 AI News | TestingCatalog@testingcatalogAI 评分1616看起来 Claude 应用要支持头像功能了! 这个功能已经开发了一段时间。你也用上了吗?


Ethan Mollick@emollickAI 评分3838是的!我觉得这里有太多"我们还处在早期"的自我陶醉了。公司里很多高管聪明、有动力,对自己的业务了解很深。很多人技术也很过硬。他们绝对在拥抱AI。但改变一家公司是一个更漫长的过程。
引用rohit@krishnanrohitEveryone uses AI by now. Senior leaders are vibecoding apps. They've adopted claude. They're finding workflows to automate. Folks have their own claws. AI capex is keeping the S&P afloat. Corporate America's geared up. It's all very much mainstream. We're not so early anymore.
DogeDesigner@cb_dogeAI 评分6060
AI at Meta@AIatMeta精选AI 评分6565推荐理由:原文说明了数学家与模型协作产出六篇论文的流程,包括人机分工标注和同行复审机制,可了解 AI 参与开放数学问题的协作方式。
Rohan Paul@rohanpaul_aiAI 评分4848