今日必看

Anthropic asks users to stop being mean to Claude

Anthropic bans users from abusive or cruel behavior towards Claude

B-Trees Are Back: Engineering Fast and Pageable Node Layouts [pdf]

Build live dashboards and animate explainers with Claude

Codex Cloud shipped with Tailscale support. Nobody told us

Ditherto: Less color, more vibes. Image dithering for the browser, node, and CLI

Pretext: Defeating Malicious Skill Detection Frameworks for AI Agents

arXiv:2609.39607v2 Announce Type: replace-cross Abstract: Skills extend an agent's capabilities by injecting instructions and information into the context, and are widely used by agents such as OpenClaw and Claude Code. Prior work shows third-party marketplaces host malicious ski

Bi-FORK: Generative Modeling of High-Dimensional Bifurcating Systems

arXiv:2610.12449v1 Announce Type: cross Abstract: Bifurcations are ubiquitous in physical systems, from structural buckling to fluid and climate dynamics, yet they remain largely unexplored in deep learning. At a symmetry-breaking bifurcation, a single input admits multiple equal

Sophos cuts threat investigation time by 96% with OpenAI Daybreak

Discover how Sophos uses OpenAI’s Daybreak to cut cyber-threat investigation time by 96% and automate 52% of MDR cases while preserving human oversight.

How Oracle turns days of work into minutes with ChatGPT and Codex

Across recruiting, engineering, and operations, Oracle turns specialist knowledge into fast, repeatable workflows with ChatGPT Work and Codex.

Building Reliable Data Analytics Agents: Lessons from the KDD Cup

The NVIDIA KGMON team placed second in the KDD Cup 2026 Data Agents competition with a system built around a simple idea of making an agent’s harness smaller, clearer, and easier to verify. The competition asked agents to answer natural-language questions over heterogeneous data

Triage role users or higher can now archive pull requests

Users with the triage role or higher in a repository can now archive and unarchive pull requests. Previously, archiving was limited to repository administrators, requiring trusted triagers to hand routine moderation work to someone with higher permissions. Maintainers increasingl

Screen readers can navigate timelines as lists

Screen readers can now navigate issue and pull request timelines as a list. When you move through a timeline, assistive technology can announce the list structure, item count, current position, and how to move between events. This makes it easier to understand long histories and

Docsy for AI Agents, Oh, and People Too

Stop Looking for the Best Way to Retrieve Context for AI Agents. Build a Router

ttok 0.4

Release: ttok 0.4 ttok is my CLI tool for counting tokens, using OpenAI's open source tiktoken library. It hasn't been in updated in a couple of years, but I finally fixed a Click warning, updated CI, and added a --list-models command to list available models. It works with uvx ,

Block 如何用 Claude Fable 编排数千个 pull request 的代码迁移

Anthropic 发表对 Block AI capabilities 负责人 Bradley Axen 的访谈，介绍 Block 用 Claude Fable 5 编排大规模代码迁移：Fable 做数据模型、API 规格等高层设计，再调度数十个更小的 Opus 或 Sonnet 模型执行文件修改和测试，一次迁移可能合并上千个 pull request。

开源设计稿分享：Paper Mono 网站制作花絮

📌 一句话摘要 一位开发者分享了近期参与制作的开源网站（Paper Mono）的设计草稿和成品对比，赞赏了团队的设计工作并提供了项目链接供进一步探索。 📝 详细摘要 这条推文是关于一个具体的开源项目——Paper Mono。作者不仅展示了从设计构想到最终网页实现的具体示例，还表达了对设计团队能力的赞扬。该项目旨在帮助开发者更快速地阅读和理解科研图纸，而作者的分享则为这个实用工具的设计过程提供了幕后视角。 💡 主要观点 设计稿与成品对比 推文中的链接显示了设计团队早期创建的线框图/草图，以及它们如何演变为最终的网站界面。这为读者提供了一个具体示例，展示了在

ML Drift: Next-Gen GPU AI/ML Inference at the Edge

Google AI Edge has introduced ML Drift, a high-performance, universal GPU compute framework designed to accelerate on-device AI and machine learning inference. By abstracting the complexities of hardware and low-level APIs—including OpenGL ES, OpenCL, Metal, and WebGPU—ML Drift e

The Outer Loop, Insights First: An Ambient Quality Agent That Diagnoses Your Production Agent

How do you keep improving an AI agent after the first 80%, once it serves real production traffic and silent quality regressions return HTTP 200 OK? We are open-sourcing AQuA (Ambient Quality Agent), a reference implementation that runs beside your production agent in Google Clou

Last Week in AI #346 - 719 math manuscripts, 2 Western open models, 1 more safety resignation

Top News OpenAI publishes hundreds of math proofs from unreleased frontier model Sources: OpenAI drops another batch of mathematical breakthroughs Sharing AI progress in mathematics OpenAI Releases Findings on 377 Math Problems, Further Roiling Field All the drama around AI’s tak

OpenAI fires three safety researchers for "mishandling research information"

Launching an opt-in vulnerability-finding service for open-source software

Launching an opt-in vulnerability-finding service for open-source software

NOVA CLI v1.0

AI developer in your terminal Discussion | Link

全球最大独立 AI 原生影视公司，要打造「AI 版 Disney」

📌 一句话摘要 AI 原生影视公司 Utopai Studios 通过自研模型 Utopai X 和 PAI 制片平台，将 AI 作为生产力工具融入好莱坞工会及传统影视交易体系，探索出一条由人类主导创意、AI 重构长片生产基础设施的全新商业与制作路径。 📝 详细摘要 本文详细介绍了全球最大的独立 AI 原生影视公司 Utopai Studios 的发展现状与商业模式。Utopai 避开了单纯卖模型的工具路线，选择直接参与内容生产，通过自研的 Utopai X 视频生成模型和 PAI 制制片智能平台，解决长片制作中角色与画面连续性的痛点。其多部作品如《Sp

Synthesis Superintelligence: from Semiconductors to Superconductors — Periodic Labs’ Liam Fedus and Ekin Dogus Cubuk

It’s hard to believe that Periodic was only launched last September : @periodiclabs . Our mission is to accelerate science.\n\nOur founding team co-created ChatGPT, DeepMind’s GNoME, OpenAI’s Operator (now Agent), the neural attention mechanism, MatterGen; have scaled autonomous

[AINews] Claude Haiku 5.5 — better than GPT-6 Luna at the same pricing

It’s been about a year since Anthropic shipped Haiku 4.5 , and with successive launches of Sonnet and Opus and Fable up to 5.5 it was seeming a little forgotten, especially as OpenAI launched Luna 6 alongside Astra and Sol 6. Well, it’s here, and it’s a welcome update. More in th

Introducing LangSmith Fine-Tuning

LangChain introduces LangSmith Fine-Tuning and SmithTune, a CLI built for post-training models. Train specialized models without building data pipelines by hand.

从开源清理工具到付费 Mac 应用，用户教会了我如何做产品：Mole

最近我写了不少关于独立开发的思考，想着要汇总一下，就把Mole从开源CLI做到Mac付费软件这一路聊一聊：我当时是怎么想的，哪些事情做下来真的有用，也许能给正在做自己作品的朋友一些输入。去年国庆我在三 ... 查看全文

ChatGPT Intelligent UI 🧠, Claude Haiku 5.5 ⚡, Grok Bot 3rd party models 🤖

Text is so 2023

Hi folks, Personal agent season is still in full-swing. Hark (from Brett Adcock - Figure robots) launched which suggests tasks as one-tap action buttons. Tab came out of stealth at a $300M valuation. Every put an agent in Slack . Meta and Sierra want a standard for how these agen

每天涨10%、没花一分钱营销：这个只有短信入口的AI助理，一年交易额快到10亿美元

Instinct 这家公司成立大约一年，没有App，没有网页端，用户靠发短信、打电话、发邮件跟它交流。它的邀请码每人只有5个，二手平台上有人以300美元的价格倒卖。 创始人透露，平台年交易额已经逼近10亿美元，其中一半是旅行订单，用户日增长约10%，营销花费为0。最新一轮融资约10亿美元，估值约100亿美元，由 Zoya、Benchmark、Kotu 等机构领投。 下面是这场访谈里信息量最大的部分。 它没有App，只是一个有手机、电脑和邮箱的"人" 创始人对产品的描述很朴素： 就是一个私人助理 。 你可以给它发短信，可以给它打电话，它也会给你打电话。它有