X
关注 AI 研究者、开发者与机构的动态
按账号或来源筛选(540)
@AYi_AInotes@ayi_ainotesAI 评分6161 @AYi_AInotes@ayi_ainotes精选AI 评分7777
引用Elon Musk (@elonmusk)@elonmuskThe latest 𝕏 algorithm has been published to GitHub github.com/xai-org/x-algorit…
推荐理由:文章逐条拆解 X 开源算法的打分公式与 6 步流水线,并给出创作者可对照的落地结论。
@op7418@op7418精选AI 评分6565 引用歸藏(guizang.ai) (@op7418)@op7418飞书 CLI 牛皮啊,发布一个月多点就达到 10000 Star 了! 说明用户和市场相当认可这个动作 最近我们可以发现,越来越多的传统办公产品开始发布 CLI 和 Agent。 AI 时代的 SaaS 软件可能得换个做法了:UI 只是最基本的,接下来还要竞争对 Agent 的适配程度以及覆盖率。在这块,我觉得飞书走得相当靠前。 作为一个 IM 软件,飞书在 AI 时代去做这种开放自己所有能力的 CLI 工具,其实是一种非常不传统互联网的尝试。 这对于之前的互联网产品逻辑和经验来说,是一个非常不应该做的决定。 因为他们这个 CLI 几乎可以控制飞书的所有能力:你可以完全不跟飞书的传统 UI 去交互。只跟 CLI 交互,也可以完成飞书上所有的工作。 传统的 IM 办公软件通常非常复杂,入门门槛相对较高。无论从产品逻辑、UI 设计还是交互设计的角度来看,都没有办法太好地消解这种复杂性。 但是 CLI 工具交付给 Agent 以后,就可以快速消解这种复杂性。用户只需要进行对话,这是非常本能的行为,不需要在繁杂的层级列表 UI 里去寻找功能入口。 我拉了一下数据,他们迭代效率也非常恐怖,它们是 3 月 28 号开源的,一个多月发了 32 个版本、385 个提交。 这说明飞书对这块是非常重视的,投入的人力和精力也非常大。 他们在 CLI 本身的设计上也考虑得非常多,下了很多功夫。主要分为三层: 面向日常任务的快捷命令、开放平台对应的标准 API、兜底的 API 调用。 因为人和 Agent 都不喜欢从 2500 个 API 里去寻找参数,但又需要把这些能力暴露出来,所以他们采用了这种分层的形式。 即使做了分层设计,CLI 本身的内容和 API 依然非常多。所以他们把 CLI 作为工具本身,同时做了很多 Skills 用来充当 CLI 的说明书。 Agent 可以分层、分类型地了解应该如何调用这些 CLI 及其命令。 此外,他们在对 Agent 友好的命令包装上做了很多工作,例如: (a) 内置了 Dry Run (b) 结构化输出 (c) 身份选择、权限检查与风险等级评估 (d) 允许 Agent 在发消息前预览请求 (e) 建立了输出格式的“契约”:将成功或失败的结果、原因以及风险提示都放在结构化数据里。 这样如果出错了,AI 可以非常清楚地进行调试和修改,而不是盲目猜测。 其实现在你如果要创业或者做自己的 Agent,就不需要非得写一个界面。 飞书 CLI 加上 Agent 框架可以完成所有的 Agent 产品常见的操作: 你的聊天界面就是你的 Agent 聊天界面; 你的数据库就是飞书多维表格和文档; 你的用户就是把你拉到组织里的群成员;
推荐理由:飞书 CLI 开源一个多月获 10000 Star,其分层命令与 Skills 设计为 Agent 调用办公软件能力提供了参考。
@kimmonismus@kimmonismus精选AI 评分6767 OpenAI 在美国为 ChatGPT Pro 用户推出个人金融功能,用户可通过 Plaid 连接银行账户、查看支出仪表盘,并基于实际交易数据向 GPT-5.5 提问。

引用ChatGPT (@ChatGPTapp)@ChatGPTappA preview for Pro users: a new personal finance experience in ChatGPT. Pro users in the U.S. can securely connect financial accounts, see where their money is going, and ask questions based on the information they choose to connect. Your full financial picture, now in ChatGPT. Video
推荐理由:原文列出了接入方式、数据边界和内部基准分数,可据此判断 ChatGPT 在个人金融场景的能力与限制。
@benfleming__@benfleming__AI 评分2020 
@ChatGPTapp@chatgptappAI 评分5959 OpenAI 面向美国 ChatGPT Pro 用户预览个人财务功能,用户可安全连接金融账户、查看资金流向,并基于自己选择连接的信息提问。该功能目前以预览形式提供,仅面向美国 Pro 用户。

@SenseTime_AI@sensetime_aiAI 评分4848 
@berryxia@berryxiaAI 评分33 
@berryxia@berryxiaAI 评分5757
引用International Cyber Digest (@IntCyberDigest)@IntCyberDigest❗️🚨 BREAKING: Researchers used Mythos Preview to find the first public macOS kernel memory corruption exploit on Apple's M5 silicon, they give a glimpse into Mythos say it’s really powerful. Apple spent five years and an estimated several billion dollars building Memory Integrity Enforcement (MIE), the hardware-assisted memory safety system built around ARM's MTE. It was the flagship security feature of the M5 and A19, designed specifically to kill the entire memory corruption bug class. Researchers from Calif built a working exploit in five days. According to Apple's own research, MIE disrupts every public exploit chain against modern iOS, including the recently leaked Coruna and Darksword kits. Calif walked into Apple Park this week and handed over the report in person. Full 55-page technical report drops after Apple patches the vulnerability.
@OpenRouter@openrouterAI 评分2626 完整文档:openrouter.ai/docs/guides/ov…
@OpenRouter@openrouterAI 评分2525 3/ 决定每个密钥是在 OpenRouter 端点之前运行,还是仅作为 OpenRouter 额度耗尽后的回退。 优先层先使用你的额度,回退层仅在可靠性需要时才启用。
@OpenRouter@openrouterAI 评分4747 OpenRouter 的 BYOK 迎来三项重大升级 🔑 1/ 在同一工作区为同一提供商添加多个密钥,并设置尝试顺序。 适用于在速率限制之间轮换、区分开发和生产凭证,或在团队账号间分配用量!

@OpenRouter@openrouterAI 评分5252 
@MSFTResearch@msftresearchAI 评分2020 @op7418@op7418AI 评分99 @op7418@op7418AI 评分77 课程地址:piped.video/playlist?list=PL…
@op7418@op7418AI 评分5858 
@berryxia@berryxiaAI 评分4040
引用Daily Dose of Data Science (@DailyDoseOfDS_)@DailyDoseOfDS_Transformer and Mixture of Experts, explained visually! Mixture of Experts (MoE) is a popular architecture that uses different experts to improve Transformer models. Transformer and MoE differ in the decoder block: - Transformer uses a feed-forward network. - MoE uses experts, which are feed-forward networks but smaller compared to those Transformer. During inference, a subset of experts are selected. This makes inference faster in MoE. Also, since the network has multiple decoder layers: - The text passes through different experts across layers. - The chosen experts also differ between tokens. But how does the model decide which experts should be ideal? The router does that. It is a multi-class classifier that produces softmax scores over experts to select the top K experts. The router is trained with the network, and it learns to select the best experts. But it isn't straightforward. There are challenges! Challenge 1) Notice this pattern at the start of training: - Say, the model selects "Expert 2" - This expert gets a bit better - It may get selected again since it's the "best" - It learns more - It gets selected again in the next iteration - It learns more, and so on! This means many experts can go under-trained due to the overselection of a few experts! We solve this in two steps: - Add noise to the feed-forward output of the router so that other experts can get higher logits. - Set all but the top K logits to -infinity. After softmax, these scores become zero. This way, other experts also get the opportunity to train. Challenge 2) Some experts may get exposed to more tokens than others, leading to under-trained experts. We prevent this by limiting the number of tokens an expert can process. If an expert reaches the limit, the token is passed to the next best expert. Overall, MoEs have more parameters to load. But a fraction of them are activated during inference. This leads to faster inference. Mixtral 8x7B and Llama 4 are two popular MoE-based LLMs. Have you used MoEs in production yet?
@kimmonismus@kimmonismusAI 评分6161 美国 10 年期国债收益率升至 4.568%,为 10 个月来最高,30 年期重回 5% 以上;通胀重新加速,市场已完全排除今年美联储降息,部分人开始押注加息。

@MiniMax_AI@minimax_aiAI 评分1717 很高兴见到 @rudrank,我们最早的模型采用者和开发者之一。更多合作即将到来😏 来 @aiDotEngineer 新加坡站和我们打个招呼吧!!🔮
引用Rudrank Riyam (@rudrank)@rudrankFinally met Leanna from @MiniMax_AI, and grateful for letting me early test the models! Eager about the next one! 👀👀
@berryxia@berryxiaAI 评分6262
引用Elon Musk (@elonmusk)@elonmuskThe latest 𝕏 algorithm has been published to GitHub github.com/xai-org/x-algorit…
@berryxia@berryxiaAI 评分2323 Gemini 3.5 Pro 的 Three.js 构建的效果。 看着挺像回事,实际效果拉不拉。 等等吧… 应该就这1/2 周



@berryxia@berryxiaAI 评分3535
引用🚨 AI News | TestingCatalog (@testingcatalog)@testingcatalogGOOGLE 🔥: New Gemini Spark screenshots featuring advanced tool use and Skills creation flow. It seems like there won't be an option to import SKILL MD files besides copeing and pasting. There is also no evidence of Browser or Computer Use atm.
@vista8@vista8AI 评分00 @vista8@vista8AI 评分1515 
@berryxia@berryxiaAI 评分4444 Qwen 3.6 Plus 和 OpenCode 免费开整啊!!!

@AYi_AInotes@ayi_ainotesAI 评分5757 

@kimmonismus@kimmonismusAI 评分2727 Codex 的“锁定使用”要来了。 大概能解释 OpenAI 昨天那张图。 “让 Codex 在你的 Mac 锁屏时也能使用”

引用🚨 AI News | TestingCatalog (@testingcatalog)@testingcatalogOpenAI is working on a dedicated setting for Codex to allow users to enable "Locked use." > Let Codex use your Mac while it's locked No more need to carry a half-open laptop around?
@MiniMax_AI@minimax_aiAI 评分2424 引用1LittleCoder💻 (@1littlecoder)@1littlecoderMinimax 🔥🔥🔥 shipping across modalities
@frxiaobei@frxiaobeiAI 评分6262 引用OpenAI (@OpenAI)@OpenAIYou've been asking for this one... Now in preview: Codex in the ChatGPT mobile app. Start new work, review outputs, steer execution, and approve next steps, all from the ChatGPT mobile app. Codex will keep running on your laptop, Mac mini, or devbox. Video
@PixVerse_@pixverse_AI 评分3131 Pixverse 让你成为全场焦点~ 在 Pixverse 网页端用 Concert Spotlight 模板制作吧! Video

@MiniMax_AI@minimax_aiAI 评分1616 在新加坡与 @zocomputer 直播!看看我们如何用 MiniMax 模型演示 Zo❤️🔥
引用Zo Computer (@zocomputer)@zocomputerKill your SaaS with Zo Computer – Live from Singapore 🇸🇬 nitter.net/i/broadcasts/1qKVmQBbk…
@alibaba_cloud@alibaba_cloudAI 评分2222 



@alibaba_cloud@alibaba_cloudAI 评分1818 
@berryxia@berryxiaAI 评分11 
@vista8@vista8AI 评分2020 正在体验朋友开发的AI工具,有点顶! 配合飞书Cli,两轮对话整理出经典AI论文合集,还配上了图表。 xiangyangqiaomu.feishu.cn/do…


@berryxia@berryxiaAI 评分2626 Violin 项目迭代后保留视频翻译多国语言的核心功能,新增用户选择目标音色、支持多角色多音色,并可在翻译成多国语言后克隆原音色,同时保留翻译后字幕导出。作者称再优化一下就能做海外视频播客了。

@vista8@vista8AI 评分3131 
@rudrank@rudrankAI 评分3030 MiniMax 模型在 ASC CLI 开发中发挥了重要作用 不知道他们有没有新模型让我试试 👀
引用Rudrank Riyam (@rudrank)@rudrankA lot of the code shipped in App Store Connect CLI has been with @MiniMax_AI M2.5 recently and the screenshot automation feature (soon) is brainstormed with it I got early access to try it out, and I am experimenting with replacing Opus 4.6 *fast*
@swyx@swyxAI 评分1313 另外我觉得现在公开披露的营收时间序列大概长这样。 预测到年底,最接近正确年底 ARR 预测的得一个赞
