AI Digest

Digest curado

miércoles, 02 de septiembre de 2026·light·short·9,290 tokens

🔥 TOP — lo que SÍ o SÍ tenés que ver

  • Claude Fable 5.1 (y Mythos) ya están acá — nuevo estándar en coding y tareas de largo plazo, con 52.6% en Terminal-Bench-Science 0.1. Directo de Anthropic. Anuncio oficial
  • Fable 5.1 top del Artificial Analysis Index… pero cuesta 20% más — dato concreto de pricing que tenés que saber antes de decidir si migrás. Análisis en Twitter
  • ¿Te cortaron los límites semanales de Claude a la mitad? — usuarios en max plan reportan que una sesión de 5h ahora consume 20% de capacidad semanal en vez de 10%. Discusión en HN

📦 Claude / Anthropic ecosystem

  • Mi Claude.md — guía práctica de cómo armar tu archivo de configuración de Claude Code para mejorar el comportamiento del agente. lws.io
  • ECC: sistema de optimización de performance para agent harness — skills, instintos, memoria y seguridad para Claude Code, Codex y más. GitHub
  • DESIGN.md: colección curada de sistemas de diseño — dropeá uno en tu proyecto y que el agente genere UI consistente con la marca. Ideal para tu SaaS de restaurantes. VoltAgent/awesome-design-md

🛠️ Dev tools & coding

  • video-use: editá videos con Claude Code — 100% open source, drop de footage crudo y obtené el final.mp4. browser-use/video-use
  • OpenClaude: CLI de coding agent open source — para cloud y modelos locales, multi-provider con un solo workflow terminal-first. GitLab
  • datasette-mcp 0.2 — ahora execute_sql devuelve arrays de objetos en vez de arrays de arrays; mejor para que modelos débiles no se pierdan. Release notes

🏗️ Software engineering

  • "AI hizo gratis escribir código; ahora leer código es caro" — reflexión interesante sobre el costo cognitivo de mantener codebases generadas por IA. Medium
  • PRs NO bienvenidas: cómo los proyectos top de AI open source manejan miles de contribuidores — Vercel AI SDK, Astro y tldraw reemplazan PRs comunitarios con "software factories" de agentes. latent.space

📚 Vale la pena leer

  • Skills vs. MCP tools para agentes: cuándo usar cada uno — guía práctica de LogRocket para decidir entre skills y tools MCP. LogRocket
  • Context Privilege Escalation Attacks contra agentes — paper sobre cómo un agente con demasiado contexto puede ser explotado. arXiv
  • ¿Quién gobierna lo que ejecutan los agentes autónomos? — análisis académico sobre gobernanza de agentes autónomos. Zenodo

💤 Skippeable pero conviene saber

  • Python 3.15.0 candidate 2 — último RC antes del release de octubre. Discussion
  • Codex (ahora ChatGPT desktop) bundlea 1.7GB con Python, Node y binarios nativos — incluye LibreOffice, interesante para entender el bloat de las apps de escritorio de IA. simonwillison.net
  • MiniMind: entrená un LLM de 64M de parámetros desde cero en 2 horas — cubre MoE, RLHF, Tool Use y agentic RL, todo open source. GitHub

Artículos fetched (53)

  • Improving our alignment and security efforts
    anthropic-news· 31-ago

    Aug 31, 2026

  • Developing Enterprise Frontier Safeguards with our customers
    anthropic-news· 01-sept

    Sep 1, 2026Announcements

  • VoltAgent/awesome-design-md
    github-trending

    A collection of DESIGN.md files analysis by popular brand design systems. Drop one into your project and let coding agents generate a matching UI. https://getdesign.md/ Curated collection of DESIGN.md analysis by developer focused websites. Awesome DESIGN.md Copy a DESIGN.md into your project, tell your AI agent “build me a page that looks like this,” and generate high-quality UI that stays visually consistent with the design language. Built with real design depth — including analyzed patterns, tokens, and rules — for high-quality UI generation, not surface-level outputs. What is DESIGN.md? DESIGN.md is a new concept introduced by Google Stitch. A plain-text design system document that AI agents read to generate consistent UI. It's just a markdown file. No Figma exports, no JSON schemas, …

  • averygan/reclip
    github-trending

    Download videos from almost any website. Lightweight, self-hosted media downloader with a clean web UI. ReClip A self-hosted, open-source video and audio downloader with a clean web UI. Paste links from YouTube, TikTok, Instagram, Twitter/X, and 1000+ other sites — download as MP4 or MP3. https://github.com/user-attachments/assets/419d3e50-c933-444b-8cab-a9724986ba05 Features Download videos from 1000+ supported sites (via yt-dlp) MP4 video or MP3 audio extraction Quality/resolution picker Bulk downloads — paste multiple URLs at once Automatic URL deduplication Clean, responsive UI — no frameworks, no build step Single Python file backend (~150 lines) Quick Start brew install yt-dlp ffmpeg # or apt install ffmpeg && pip install yt-dlp git clone https://github.com/averygan/reclip.git cd re…

  • browser-use/video-use
    github-trending

    Edit videos with coding agents video-use Introducing video-use — edit videos with Claude Code. 100% open source. Drop raw footage in a folder, chat with Claude Code, get final.mp4 back. Works for any content — talking heads, montages, tutorials, travel, interviews — without presets or menus. Try video-use in Browser Use Cloud. What it does Cuts out filler words (umm, uh, false starts) and dead space between takes Auto color grades every segment (warm cinematic, neutral punch, or any custom ffmpeg chain) 30ms audio fades at every cut so you never hear a pop Burns subtitles in your style — 2-word UPPERCASE chunks by default, fully customizable Generates animation overlays via HyperFrames, Remotion, Manim, or PIL — spawned in parallel sub-agents, one per animation Self-evaluates the rendered…

  • firecrawl/pdf-inspector
    github-trending

    Fast Rust library for PDF inspection, classification, and text extraction. Intelligently detects scanned vs text-based PDFs to enable smart routing decisions. https://firecrawl.github.io/pdf-inspector/ pdf-inspector Fast Rust library for PDF classification and text extraction. By default it detects whether a PDF is text-based or scanned, extracts text with position awareness, and converts to clean Markdown without OCR. Native Rust and CLI consumers can opt into selective OCR. Includes bindings for Python, Node.js, and browser WebAssembly. Built by Firecrawl to handle text-based PDFs locally in under 200ms, skipping expensive OCR services for the ~54% of PDFs that don't need them. Features Smart classification — Detect TextBased, Scanned, ImageBased, or Mixed PDFs in ~10-50ms by sampling c…

  • K-Dense-AI/scientific-agent-skills
    github-trending

    Turn any AI agent into an AI Scientist. The #1 Agent Skills library for science, used by 190,000+ scientists worldwide. 165 ready-to-use validated skills plus 100+ scientific databases covering biology, chemistry, medicine, and drug discovery. Compatible with Cursor, Claude Code, Codex, Pi, Antigravity, and the open Agent Skills standard. https://k-dense.ai Scientific Agent Skills 🔔 Claude Scientific Skills is now Scientific Agent Skills. Same skills, broader compatibility — now works with any AI agent that supports the open Agent Skills standard, not just Claude. New: K-Dense BYOK — A free, open-source AI co-scientist that runs on your desktop, powered by Scientific Agent Skills. Bring your own API keys, pick from 40+ models, and get a full research workspace with web search, file handl…

  • Imbad0202/academic-research-skills
    github-trending

    Academic Research Skills for Claude Code: research → write → review → revise → finalize https://buymeacoffee.com/crucify020v Academic Research Skills for Claude Code 简体中文版 | 繁體中文版 | 日本語版 | 한국어 A comprehensive suite of Claude Code skills for academic research, covering the full pipeline from research to publication. Install in 30 seconds (Claude Code CLI / VS Code / JetBrains, v3.7.0+): /plugin marketplace add Imbad0202/academic-research-skills /plugin install academic-research-skills Then try /ars-plan to walk through your paper structure via Socratic dialogue, or jump to Quick install for prerequisites and the traditional symlink flow. AI is your copilot, not the pilot. This tool won't write your paper for you. It handles the grunt work — hunting down references, formatting citations, ve…

  • 3b1b/manim
    github-trending

    Animation engine for explanatory math videos Manim is an engine for precise programmatic animations, designed for creating explanatory math videos. Note, there are two versions of manim. This repository began as a personal project by the author of 3Blue1Brown for the purpose of animating those videos, with video-specific code available here. In 2020 a group of developers forked it into what is now the community edition, with a goal of being more stable, better tested, quicker to respond to community contributions, and all around friendlier to get started with. See this page for more details. Installation Warning WARNING: These instructions are for ManimGL only. Trying to use these instructions to install Manim Community/manim or instructions there to install this version will cause proble…

  • iv-org/invidious
    github-trending

    Invidious is an alternative front-end to YouTube https://invidious.io Invidious An open source alternative front-end to YouTube Website • Instances list • FAQ • Documentation • Contribute • Donate Chat with us: Screenshots Player Preferences Subscriptions Features User features Lightweight No ads No tracking No JavaScript required Light/Dark themes Customizable homepage Subscriptions independent from Google Notifications for all subscribed channels Audio-only mode (with background play on mobile) Support for Reddit comments Available in many languages, thanks to our translators Data import/export Import subscriptions from YouTube, NewPipe and FreeTube Import watch history from YouTube and NewPipe Export subscriptions to NewPipe and FreeTube Import/Export Invidious user data Technical feat…

  • jingyaogong/minimind
    github-trending

    🧠 Train a 64M-parameter LLM from scratch in just 2h! https://jingyaogong.github.io/minimind "大道至简" 中文 | English 此开源项目旨在完全从 0 开始,仅用 3 块钱成本与 2 小时训练时间,即可训练出规模约为 64M 的超小语言模型 MiniMind。 MiniMind 系列极其轻量,主线最小版本体积约为 GPT-3 的 $\frac{1}{2700}$,力求让普通个人 GPU 也能快速完成训练与复现。 项目同时开源了大模型的极简结构与完整训练链路,覆盖 MoE、数据清洗、预训练(Pretrain)、监督微调(SFT)、LoRA、RLHF(DPO)、RLAIF(PPO / GRPO / CISPO)、Tool Use、Agentic RL、自适应思考与模型蒸馏等全过程代码。 MiniMind 同时拓展了视觉模态模型 MiniMind-V、多模态 Omni 模型 MiniMind-O、扩散语言模型(MiniMind-dLM)、线性模型(MiniMind-Linear),详见 Discussion。 项目所有核心算法代码均从 0 使用 PyTorch 原生实现,不依赖第三方库提供的高层抽象接口。 这不仅是一个大语言模型全阶段开源复现项目,也是一套面向 LLM 入门与实践的教程。 希望此项目能为更多人提供一个可复现、可理解、可扩展的起点,一起感受创造的乐趣,并推动更广泛 AI 社区的进步。 注:本项目基于 Apache 2.0 协议开源,完全免费。“2 小时” 指 SFT 阶段在单张 NVIDIA 3090 上跑完 1 epoch 的实测耗时,“3 块钱” 指对应时段的 GPU 租用成本。 🔗 在线体验 | 🔗 视频介绍 📌 项目介绍 大语言模型(Large Lan…

  • Gitlawb/openclaude
    github-trending

    runs anywhere. uses anything https://openclaude.gitlawb.com OpenClaude is an open-source coding-agent CLI for cloud and local model providers. Use OpenAI-compatible APIs, Gemini, GitHub Models, Codex OAuth, Codex, Ollama, Atomic Chat, and other supported backends while keeping one terminal-first workflow: prompts, tools, agents, MCP, slash commands, and streaming output. OpenClaude is also mirrored to GitLawb: gitlawb.com/node/repos/z6MkqDnb/openclaude Quick Start | Setup Guides | Providers | Development | VS Code Extension | Partners | Community Partners GitLawb Bankr.bot Atomic Chat Xiaomi MiMo Atlas Cloud AI/ML API Novita AI ApiSmart Concentrate Exa Why OpenClaude One CLI across cloud APIs and local model backends — no per-provider tooling Guided provider setup and saved profiles with …

  • affaan-m/ECC
    github-trending

    The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond. https://ecc.tools Language: English | Português (Brasil) | 简体中文 | 繁體中文 | 日本語 | 한국어 | Türkçe | Русский | Tiếng Việt | ไทย | Deutsch | Español | Українська Warning Official sources only. Install ECC only from verified channels: the GitHub repository github.com/affaan-m/ECC, the npm packages ecc-universal and ecc-agentshield, the GitHub App, the plugin slug ecc@ecc, and the project website ecc.tools. Third-party re-uploads and unofficial mirrors are not maintained or reviewed by the project and may contain malware. Install with Claude Code Run the canonical guided setup from your terminal: npx ecc-universal setup If npm re…

  • AI Made Writing Code Free. It Made Reading Code Expensive
    hn-ai· 02-sept

    Article URL: https://medium.com/c-sharp-programming/ai-made-writing-code-free-it-made-reading-code-expensive-ea14b3ec5c52 Comments URL: https://news.ycombinator.com/item?id=49531287 Points: 3 # Comments: 0

  • Were Claude's Weekly Limits Cut in Half? (and obscured by another 50% "deal"?)
    hn-ai· 02-sept

    The "50% higher" capacity through August 31 ended last night. Until then, 100% use of a 5-hour session would use 10% of my weekly capacity. Today, there's a new "50% higher" capacity message through September 13. But I'm burning capacity at 2x the rate. 100% of a 5-hour session is now using 20% of my weekly capacity, not 10%. Is anyone else seeing this? I'm on a max plan, btw. Comments URL: https://news.ycombinator.com/item?id=49530888 Points: 2 # Comments: 1

  • What is your AI era PowerPoint alternative?
    hn-ai· 02-sept

    AI has pros and cons for sure, one area I was hoping for it to shine is slide deck authoring. Perhaps I am looking in the wrong direction, but I haven’t found an AI driven workflow that hits the spot yet. Please share your recommendations… My needs are (i) text editing (md would be best), (ii) diagram editing, (iii) style controls, (iv) a template system, (v) desk editing (move, group, reuse slides), (vi) free hosting (no ads) and (vii) pdf export - ymmv. I use Claude and maybe a Figma skill would cover the diagram editing…? Comments URL: https://news.ycombinator.com/item?id=49532209 Points: 1 # Comments: 2

  • Years of AI History
    hn-ai· 02-sept

    Article URL: https://pyyan.com/timeline Comments URL: https://news.ycombinator.com/item?id=49532738 Points: 1 # Comments: 0

  • AI safety is designed in the West, and failing users everywhere
    hn-ai· 02-sept

    Article URL: https://restofworld.org/2026/ai-safety-bias/ Comments URL: https://news.ycombinator.com/item?id=49531774 Points: 2 # Comments: 0

  • AI wealth is creating a 'mansion shortage' upending San Francisco housing market
    hn-ai· 02-sept

    Article URL: https://text.npr.org/nx-s1-5930432 Comments URL: https://news.ycombinator.com/item?id=49530999 Points: 3 # Comments: 3

  • Insightify – AI review analytics for Shopify
    hn-ai· 02-sept

    Article URL: https://apps.shopify.com/aireview-analyzer Comments URL: https://news.ycombinator.com/item?id=49531102 Points: 1 # Comments: 0

  • One in three AI scribe notes carries a verified clinical error
    hn-ai· 02-sept

    Article URL: https://arxiv.org/abs/2608.31017 Comments URL: https://news.ycombinator.com/item?id=49531257 Points: 2 # Comments: 1

  • What's in Your Agent's Context? Context Privilege Escalation Attacks Against AI
    hn-ai· 02-sept

    Article URL: https://arxiv.org/abs/2609.01222 Comments URL: https://news.ycombinator.com/item?id=49532763 Points: 1 # Comments: 0

  • Skills vs. MCP tools for AI agents: When to use which
    hn-ai· 02-sept

    Article URL: https://blog.logrocket.com/skills-vs-mcp-tools-agent-guide/ Comments URL: https://news.ycombinator.com/item?id=49531845 Points: 2 # Comments: 0

  • Piloting the first double-blind AI evaluations
    hn-ai· 02-sept

    Article URL: https://deepmind.google/blog/piloting-the-worlds-first-double-blind-ai-evaluations/ Comments URL: https://news.ycombinator.com/item?id=49531188 Points: 1 # Comments: 0

  • AI Sapiens K1
    hn-ai· 02-sept

    Article URL: https://docs.robotis.com/docs/systems/aisapiens/introduction/ Comments URL: https://news.ycombinator.com/item?id=49532884 Points: 1 # Comments: 0

  • GoPro Is Being Bought for $285M and Pivoting to AI and Defense Optics
    hn-ai· 02-sept

    Article URL: https://fstoppers.com/gear/gopro-being-bought-285-million-and-pivoting-ai-and-defense-optics-904434 Comments URL: https://news.ycombinator.com/item?id=49532202 Points: 4 # Comments: 1

  • OpenVINO: AI Plugins for Audacity
    hn-ai· 02-sept

    Article URL: https://github.com/intel/openvino-plugins-ai-audacity Comments URL: https://news.ycombinator.com/item?id=49532599 Points: 1 # Comments: 0

  • Show HN: Markdown Gatekeeper – one current source per topic for AI agents
    hn-ai· 02-sept

    Article URL: https://github.com/nanlogic/markdown-gatekeeper Comments URL: https://news.ycombinator.com/item?id=49531156 Points: 3 # Comments: 0

  • Stewardship not ownership: AI and LLM-generated written English
    hn-ai· 02-sept

    Article URL: https://link.springer.com/article/10.1007/s10993-026-09798-2 Comments URL: https://news.ycombinator.com/item?id=49532589 Points: 2 # Comments: 0

  • My Claude.md
    hn-ai· 02-sept

    Article URL: https://lws.io/blog/claude-dot-md/ Comments URL: https://news.ycombinator.com/item?id=49532138 Points: 1 # Comments: 0

  • How to Make a PwC-Style PowerPoint with AI: A Practical Consulting Deck Guide
    hn-ai· 02-sept

    Article URL: https://medium.com/@2315610426/how-to-make-a-pwc-style-powerpoint-with-ai-a-practical-consulting-deck-guide-b34c9811ca9b Comments URL: https://news.ycombinator.com/item?id=49532813 Points: 1 # Comments: 0

  • EngineRed: Asymmetric AI Warfare
    hn-ai· 02-sept

    Article URL: https://sma-das.blog/blogs/enginered-asymmetric-ai-warfare Comments URL: https://news.ycombinator.com/item?id=49531105 Points: 1 # Comments: 0

  • Simon Willison: How AI is changing software development [audio]
    hn-ai· 02-sept

    Article URL: https://talkingpostgres.com/episodes/how-ai-is-changing-software-development-with-simon-willison/transcript Comments URL: https://news.ycombinator.com/item?id=49532806 Points: 2 # Comments: 0

  • Show HN: Local AI Assistants can be user friendly too
    hn-ai· 02-sept

    Article URL: https://anjadhe.ai/blog/local-ai-assistants-can-be-user-friendly-too Comments URL: https://news.ycombinator.com/item?id=49530822 Points: 2 # Comments: 1

  • Claude Fable 5.1 tops Artificial Analysis Index but costs 20% more
    hn-ai· 02-sept

    Article URL: https://twitter.com/ArtificialAnlys/status/2094881171066978525 Comments URL: https://news.ycombinator.com/item?id=49532294 Points: 1 # Comments: 0

  • What's the Right Balance in Regulating AI?
    hn-ai· 02-sept

    Article URL: https://weightythoughts.com/p/whats-the-right-balance-in-regulating Comments URL: https://news.ycombinator.com/item?id=49530868 Points: 2 # Comments: 0

  • Show HN: 1Dial, an AI you can call/Text to get real-world tasks done
    hn-ai· 02-sept

    I built 1Dial because LLMs have become great at telling you what to do, but I still find myself making calls, waiting on hold, finding appointments, getting quotes, etc. With 1Dial, you call or text one number and tell it what you need. It can search, call businesses, follow up and coordinate the task. We've processed about 100+ tasks in our early beta so far. 81% were completed better than what a human would have done. You can try it at 1-844-440-3463 (Call or Text). Would particularly love feedback on where this breaks and whether you'd trust something like this, when and for what you want to use this. Comments URL: https://news.ycombinator.com/item?id=49531946 Points: 3 # Comments: 0

  • Cutting LLM inference costs by 36% with prompt caching
    hn-ai· 02-sept

    Article URL: https://www.neradot.com/post/cutting-inference-cost-36-percent-with-prompt-caching Comments URL: https://news.ycombinator.com/item?id=49532602 Points: 1 # Comments: 0

  • Show HN: I built a menu-bar app to give Claude access to your Apple macOS apps
    hn-ai· 02-sept

    Article URL: https://www.pomeroy.app/ Comments URL: https://news.ycombinator.com/item?id=49532824 Points: 1 # Comments: 1

  • AI plotted an interstellar journey to Alpha Centauri
    hn-ai· 02-sept

    Article URL: https://www.technologyreview.com/2026/09/01/1143247/ai-interstellar-journey-alpha-centauri/ Comments URL: https://news.ycombinator.com/item?id=49532726 Points: 1 # Comments: 0

  • Thousands of University of Sydney staff on strike over AI and job security
    hn-ai· 02-sept

    Article URL: https://www.theguardian.com/australia-news/2026/sep/02/we-have-had-enough-thousands-of-staff-at-the-university-of-sydney-walk-off-the-job-over-ai-job-security Comments URL: https://news.ycombinator.com/item?id=49532462 Points: 4 # Comments: 0

  • Who governs what autonomous AI agents execute?
    hn-ai· 02-sept

    Article URL: https://zenodo.org/records/22003768 Comments URL: https://news.ycombinator.com/item?id=49531958 Points: 1 # Comments: 0

  • [AINews] Fal’s H3 Max Live breaks the infinite videogen barrier
    latentspace· 01-sept

    You can now create decent video faster than you watch it. This is the start of... something. We’re not sure what.

  • PRs NOT Welcome: How Top AI Open Source Projects Are Managing Thousands of Contributors
    latentspace· 01-sept

    Vercel’s AI SDK, Astro, Flue and tldraw are replacing drive-by community PRs with software factories, where teams of agents apply fixes and features.

  • datasette-mcp 0.2
    simonw· 01-sept

    <p><strong>Release:</strong> <a href="https://github.com/datasette/datasette-mcp/releases/tag/0.2">datasette-mcp 0.2</a></p> <blockquote> <ul> <li><code>"rows"</code> from <code>execute_sql</code> is now an array of objects. Previously it was an array of arrays. This should help weaker models avoid losing track of which positional array element maps to which column. <a href="https://github.com/datasette/datasette-mcp/issues/1">#1</a></li> <li>Now depends on <code>mcp&gt;=2.1.1</code>.</li> </ul> </blockquote> <p>This is the first non-alpha release of the plugin. I'm confident it's ready as I've been using it quite a bit myself.</p> <p>Tags: <a href="https://simonwillison.net/tags/datasette">datasette</a>, <a href="https://simonwillison.net/tags/model-context-protocol">model-context-protoc…

  • GeoJSON Map Viewer
    simonw· 01-sept

    <p><strong>Tool:</strong> <a href="https://tools.simonwillison.net/geojson">GeoJSON Map Viewer</a></p> <p>I was helping Natalie gather some maps of local political boundaries (for the <a href="https://granada.ca.gov">Granada Community Services District</a> and the <a href="https://midcoastcommunitycouncil.org">Midcoast Community Council</a>) and found a need to display some GeoJSON files on a map and export that as a PNG. I asked GPT-5.6-Sol for suggestions of tools and it proactively built one. After <a href="https://tools.simonwillison.net/colophon#geojson.html">some iterations</a> using Claude Code for web and Fable 5.1 we got to this finished tool.</p> <p>As for the GeoJSON.. it turns out if you ask ChatGPT Work to provide boundaries for almost anything it will churn away extracting a…

  • Python 3.15.0 candidate 2 is here!
    simonw· 01-sept

    <p><strong><a href="https://discuss.python.org/t/python-3-15-0-candidate-2-is-here/108841">Python 3.15.0 candidate 2 is here!</a></strong></p> Hugo van Kemenade (release manager for Python 3.14 and 3.15) announces the final release candidate for Python 3.15, scheduled for release in October:</p> <blockquote> <p>Entering the release candidate phase, only reviewed code changes which are clear bug fixes are allowed between this release candidate and the final release. [...]</p> <p>We <strong>strongly encourage</strong> maintainers of third-party Python projects to prepare their projects for 3.15 during this phase, and publish Python 3.15 wheels on PyPI to be ready for the final release of 3.15.0, and to help other projects do their own testing. Any binary wheels built against Python 3.15.0 r…

  • Quoting Tarn Adams
    simonw· 01-sept

    <blockquote cite="https://www.pcgamer.com/gaming-industry/dwarf-fortress-creator-says-the-industrys-in-shambles-over-ai-and-layoff-happy-ceos-everyone-i-know-their-bosses-are-slowly-getting-psychosis/"><p>They took the letters from me! I have to talk about <em>dwarf behavior</em> now. I can't even talk about dwarf AI. It doesn't exist. It's <em>dwarf behavior</em>, and they misbehave sometimes</p></blockquote> <p class="cite">&mdash; <a href="https://www.pcgamer.com/gaming-industry/dwarf-fortress-creator-says-the-industrys-in-shambles-over-ai-and-layoff-happy-ceos-everyone-i-know-their-bosses-are-slowly-getting-psychosis/">Tarn Adams</a>, co-creator of Dwarf Fortress</p> <p>Tags: <a href="https://simonwillison.net/tags/ai">ai</a>, <a href="https://simonwillison.net/tags/game-design">game-…

  • Quoting Rick Brewster
    simonw· 02-sept

    <blockquote cite="https://forums.paint.net/topic/134563-🍷-extremely-experimental-winelinux-support-how-to-get-started/"><p>Direct2D has always been the biggest hurdle for Paint.NET on WINE, and it's clear that it will never be completed enough for Paint.NET's use. And I can't just "disable" the use of Direct2D. So, instead, <strong>Paint.NET now has an internal, from-scratch, clean-room reverse-engineered rewrite of Direct2D that it uses on WINE</strong> (triggered by using <strong>/wine</strong>). It lives in <strong>PaintDotNet.Windows.Direct2D1.Managed.dll</strong>. This was written by our good friend <a href="https://claude.ai/">Claude</a>, without whom this would NOT have been possible and would NEVER have happened. [...]</p> <p>Most of this code is, as they say, "vibe coded." By th…

  • Introducing wrapture
    simonw· 31-ago

    <p><strong><a href="https://grahamdumpleton.me/posts/2026/08/introducing-wrapture/">Introducing wrapture</a></strong></p> New from Graham Dumpleton (of <a href="https://pypi.org/project/wrapt/">wrapt</a>, mod_wsgi, and New Relic's Python agent fame), who describes Wrapture as taking the monkeypatching ideas from wrapt and extending them to apply to testing and tracing at the same time.</p> <p>Wrapture (<a href="https://wrapture.readthedocs.io/">full documentation here</a>) makes it easy to wrap any function or method such that all access can be traced, or can be overridden to return a different value.</p> <p>It acts as both an alternative to <code>unittest.mock</code> and a way to implement tracing against an existing project:</p> <blockquote> <p>Attaching observation to code you do not c…

  • Claude Fable 5.1 made me a really nice animated pelican
    simonw· 01-sept

    <p>Today is <a href="https://www.anthropic.com/claude-fable-and-mythos-5-1">Claude Fable (and Mythos) 5.1 day</a>. Anthropic say that Fable 5.1 "sets a new standard for coding, knowledge work, and long-running problem-solving tasks". Their announcement spends a notable amount of time on scientific research, boasting of a 52.6% score on the brand new <a href="https://www.terminal-bench-science.ai">Terminal-Bench-Science 0.1</a> benchmark (first announced <a href="https://www.tbench.ai/news/terminal-bench-science-0-1">on August 27th</a>), up from 24.7% for Fable 5, 29.0% for Opus 5 and 22.4% for GPT-5.6 Sol. Other benchmarks show slightly improved scores, but none as impressive as the Science one.</p> <p>But how well can it pelican?</p> <p>Back in July <a href="https://simonwillison.net/202…

  • Quoting Andrew Digby
    simonw· 31-ago

    <blockquote cite="https://bsky.app/profile/digs.bsky.social/post/3mufrrsfhq22r"><p>325 #kakapo! The chicks from this year's record breeding season are now juveniles and so have been added to the population. In 1995 there were just 51 kākāpō left. Recovery of critically endangered species <em>is</em> possible with sustained effort.</p></blockquote> <p class="cite">&mdash; <a href="https://bsky.app/profile/digs.bsky.social/post/3mufrrsfhq22r">Andrew Digby</a>, providing the best news of the year</p> <p>Tags: <a href="https://simonwillison.net/tags/kakapo">kakapo</a></p>

  • Codex bundles LibreOffice
    simonw· 01-sept

    <p>I was poking around in my <code>~/.cache/</code> folder using <a href="https://www.omnigroup.com/more">OmniDiskSweeper</a> when I spotted something interesting. The OpenAI Codex desktop app (since <a href="https://help.openai.com/en/articles/20001276-moving-to-the-new-chatgpt-desktop-app">rebranded</a> to just ChatGPT) has 1.7GB of stuff in there in a folder called <code>codex-primary-runtime</code>, including a full Python installation, a full Node.js installation, and native binaries for <a href="https://poppler.freedesktop.org">Poppler</a>, git, and the <a href="https://en.wikipedia.org/wiki/LibreOffice">LibreOffice</a> open source office suite (which forked from OpenOffice.org in 2010):</p> <p><img alt="Screenshot of a macOS disk usage app window in column view, titled &quot;/Users…