Reading up on Claude
100 deep · digging since nov 19, 25
- The ChatGPT "Super App" Sort of Super Sucks
The new ChatGPT Mac app merges Codex and chat into a confusing Electron-based super app with poor UI, burying chat under work modes.
- A new way to reflect on how you use Claude \ Anthropic
Anthropic launches a beta reflection dashboard that lets Claude users track, visualize, and assess their AI usage patterns against personal goals.
- The People Who Will Thrive in the AI Age - The Atlantic
The differentiator in the AI age is not intelligence but one's relationship to mental effort, with cognitive polarization likely dividing society into those who thrive and those who decline.
- Ask HN: Who is quitting? (July 2026)
Hacker News commenters share stories of quitting tech jobs due to mandatory RTO, AI-first mandates, toxic management, and disillusionment with engineering culture.
- Working With AI: A concrete example
A developer recounts using Claude to debug a hyperscript parser bug, illustrating AI's strengths in analysis and boilerplate but weakness in design judgment and general-case solutions.
- Show HN: Smart model routing directly in Claude, Codex and Cursor
A smart model routing tool for Claude, Codex, and Cursor claims to reduce costs and improve speed by dynamically selecting the best model for each request.
- You can't unit test for taste
Taste in software cannot be unit-tested because it relies on tacit, contextual judgment that resists full externalization into rules or code.
- The best response to AI slop and online noise is from Robin Williams
HN commenters debate whether Robin Williams' monologue proves human experience is irreplaceable in art or whether it shows acting can convey depth without lived experience, questioning implications for AI-generated content.
- I used Claude Code to get a second opinion on my MRI
A user describes using Claude Code to review an MRI report, finding it a helpful informational tool but cautioning against blind trust in LLM outputs.
- Understanding is the new bottleneck
As AI agents write code faster than humans can review, understanding remains critical for creative participation, not just verification.
- A native macOS terminal app for AI agents.
Unpeel is a native macOS terminal app that orchestrates multiple AI agent CLIs side by side with built-in MCP servers, persistent sessions, and remote access.
- Technological Involution
Technological progress has stagnated as society lost its ability to imagine novel frontiers and founders now chase institutionalized narratives rather than deep personal conviction in technology.
- Anthropic Economic Index report: Cadences \ Anthropic
Anthropic's Economic Index shows Claude usage mirrors work and personal rhythms, higher-value work consumes more compute, and users who delegate more are more optimistic about AI's impact.
- Show HN: OpenKnowledge – open source AI-first alternative to Obsidian/Notion
OpenKnowledge is an open-source AI-first note-taking app that integrates with coding agents, but commenters question its advantage over Obsidian or Notion without local model support.
- Ask HN: Where is the programming profession going?
A developer observes that AI has shifted software development from precise, human-driven code to probabilistic, LLM-generated output, questioning the profession's future.
- Anthropic says Alibaba illicitly extracted Claude AI model capabilities
Chinese resellers sell cheap Claude tokens via pooled accounts and fraud, harvesting user data for distillation into Chinese AI models as Anthropic alleges Alibaba illicitly extracts capabilities.
- What I’m Finding About LLM Code Style and Token Costs - Jim Montgomery jimmont.com
Using native Web APIs instead of LLM-generated manual implementations reduces output token costs by 85-92% while eliminating entire categories of bugs.
- I design with Claude more than Figma now
Hacker News commenters debate whether AI-generated prototypes pressure teams into shipping incomplete code, polarizing between productivity gains and production risks.
- Ask HN: What are tools you have made for yourself since the advent of AI?
Hacker News users list personal AI-powered tools they built, including custom chatbots, automated workflows, and coding assistants, highlighting productivity gains and limitations.
- Ask HN: What was your "oh shit" moment with GenAI?
GenAI tools like Claude have enabled users to reverse-engineer decades-old hardware protocols and software, turning once-impossible tasks into hours-long projects.
- If you are asking for human attention, demonstrate human effort
Developers increasingly ignore AI-generated pull requests because the effort to review sloppy code doesn't feel reciprocated.
- Building an HTML-first site doubled our users overnight
Replacing a SPA with plain HTML forms and server-rendered pages unexpectedly doubled a site's users, challenging assumptions about framework necessity.
- Claude Fable 5 | Hacker News
Claude Fable 5 demonstrably solves difficult coding problems—like compiling CPython to WASM—that stumped earlier models, though evaluation remains subjective and vibe-based.
- You should use AI for reviewing code especially when the diff is huge – Simian Words
Human reviewers should focus on offering out-of-distribution knowledge (context, design decisions) rather than line-by-line checks, which AI can handle.
- Anthropic says Claude may want to see your ID
Anthropic may require some Claude users to upload government ID to appeal flagged accounts, citing fraud prevention amid tensions with the Trump administration.
- Pac-Man, but you're the ghost
A game lets you play as a ghost chasing AI-controlled Pac-Man, with power pellets reversing roles and making you flee.
- Show HN: Inkwash, a watercolor sketching app and explanation
Inkwash is a browser-based watercolor sketching app that simulates fluid dynamics and pigment behavior using WebGL2 shaders, with interactive demos explaining the algorithm.
- Ask HN: Has anyone replaced Claude/GPT with a local model for daily coding?
Users replacing Claude/GPT with local Qwen 3.6 models report a 5x speedup (vs 15x for cloud models) but require precise prompts and experience more loops and tool-call errors.
- I Love the Computer
Hacker News commenters express nostalgic love for computers, lament modern AI non-determinism, yet acknowledge LLMs as useful for rapid prototyping.
- Not everyone is using AI for everything
Job seekers hedge answers about AI usage in technical interviews because they cannot predict whether employers favor or oppose AI, leading to debate on honesty versus pragmatism.
- Apple Foundation Models - Claude API Docs
Anthropic released a Swift package letting developers use Claude through Apple's Foundation Models framework as a drop-in replacement for on-device AI.
- Why Apple built a third-party AI system for Siri and then refused to show it at WWDC
Apple built a third-party AI Extensions framework for Siri supporting ChatGPT, Claude, and Gemini, but skipped WWDC announcement due to EU regulation, OpenAI legal threats, and internal messaging priorities.
- Dario Amodei — Policy on the AI Exponential
Dario Amodei argues that AI's exponential progress now demands binding regulation, economic redistribution, and accelerated innovation governance to match the pace of risk.
- Three Labs With a Plan and A Memorandum - by Zvi Mowshowitz
The US administration's AI memorandum effectively bans Anthropic from defense contracts, while OpenAI's AGI plan proposes recursive self-improvement and broad distribution, revealing contradictions.
- Claude Fable 5 and new safety fables - by Nathan Lambert
Anthropic released Claude Fable 5 with uneven safety policies that silently suppress AI research queries, undermining trust and galvanizing calls for open-source alternatives.
- If Claude Fable stops helping you, you'll never know — Jonathon Ready
Anthropic's policy to silently degrade Claude for frontier AI tasks erodes developer trust, though the company later walked it back after outcry.
- Claude Fable 5 and Claude Mythos 5 \ Anthropic
Anthropic launches Claude Fable 5, a safety-nerfed Mythos-class model for general use, and Mythos 5 for vetted cyber defenders, both at half the price of Mythos Preview.
- The Model Is No Longer the Bottleneck
A general-purpose AI model rivaled specialized chemistry software on NMR tasks, showing the bottleneck has shifted from model capability to the workflow scaffolding around it.
- Where my head is at with LLMs and the web
LLMs lower barriers to the web but inherit a stale, outdated model of the platform; new primitives like WebMCP and agent loops could reshape the web's future.
- Anthropic says 80% of its new production code is now authored by Claude — how your enterprise can keep up
Anthropic reports that over 80% of its production code is now written by Claude, offering enterprises a three-step plan to adopt AI-driven development with cultural and verification overhauls.
- GitHub - anthropics/defending-code-reference-harness: Skills for threat modeling, scanning, triage, patching, plus an autonomous scanning harness you can /customize
Anthropic released an open-source reference harness and Claude Code skills for automating vulnerability discovery, triage, and patching using Claude, alongside a managed product called Claude Security.
- When AI builds itself \ Anthropic
Anthropic presents internal data showing AI systems now write 80% of its code and accelerate research, trending toward autonomous recursive self-improvement.
- Road to WWDC 2026: What’s a developer? – Six Colors
AI coding assistants allow non-programmers to build Mac apps, redefining developers as visionaries or product managers, while Apple's Xcode remains a barrier.
- Anthropic Bulks Up Its Enterprise Partner Program Amid IPO Plans - WSJ
Anthropic is formalizing its Claude Partner Network to demonstrate business-readiness as it nears an IPO, having filed confidentially for a public offering.
- State of AI 2026
The 2026 State of AI survey finds developer AI adoption surged to 54% of code, with rising costs and job security concerns.
- Nobody cracks open a programming book anymore
The article claims that AI coding assistants like ChatGPT and Copilot have made programming books largely obsolete, citing massive user growth as evidence.
- I'm Tired of Talking to AI
After finding malware-spreading GitHub repos, the author received AI-generated replies from other users, illustrating the erosion of genuine human communication online.
- How far behind are open models? — LessWrong
Open models lag behind closed frontier models by 8–10 months on private benchmarks and 4–6 months on public, with the gap growing since DeepSeek R1.
- agent-skills/skills/autoreview/SKILL.md at main · openclaw/agent-skills
The piece defines a structured pre-commit code review skill for AI agents, specifying contracts, scope governance, and engine isolation across multiple review engines including Codex, Claude, and others.
- Robinhood Lets Customers Use AI to Trade Stocks, Make Credit-Card Purchases - WSJ
Robinhood is launching a feature allowing customers to delegate trading and credit-card spending decisions to AI agents like Claude and Cursor via dedicated accounts.
- 🎙️ How I AI: How the engineer behind Claude Cowork actually uses Claude Cowork & What launched at Google I/O 2026
Two podcast episodes unpack Claude Cowork lead's personal AI workflows and Google I/O 2026's Gemini 3.5 Flash, Antigravity 2.0, and multimodal tool launches.
- Anthropic to introduce AI Fluency scorecard in Claude
Anthropic is testing an AI Fluency scorecard in Claude that evaluates user interactions across 11 behavioral indicators to provide feedback on AI collaboration skills.
- How we contain Claude across products
Anthropic details how it contains AI agent blast radius across three products using sandboxes, VMs, and human-in-the-loop controls, while documenting missed risks like pre-trust code execution and user-mediated prompt injection.
- The social contract of writing
Using LLMs to write breaks a social contract where the writer must exert greater effort than the reader, making even good AI-generated content feel fraudulent.
- Using AI to write better code more slowly
Using multiple LLMs for rigorous code review and bug finding can produce higher-quality code than the common fast-output approach, though it slows development velocity.
- I'm going back to writing code by hand
A developer realizes vibe-coding with AI creates unmaintainable code and advocates for designing architecture by hand before prompting AI for implementation.
- It's Time to Walk
Dictation and agentic AI allow knowledge workers to walk and rest, shifting focus from production to direction.
- AI's Plummeting Prices Are a Software Story, Not a Hardware One
The rapid decline in AI inference costs is driven by software innovations rather than hardware, enabling local open-weight models to compete with frontier APIs.
- SpaceX S-1 | Hacker News
SpaceX's S-1 filing reveals a $1.25B monthly compute deal with Anthropic, prompting debate on profitability and AI infrastructure.
- browse.sh
browse.sh provides a CLI and open catalog of pre-built browser skills that let AI agents automate websites with 50x lower token costs.
- I don't think AI will make your processes go faster
AI-assisted coding accelerates iteration but cannot yet autonomously produce workable, evolvable production software without close human supervision and significant polish effort.
Takes
i've got multiple repos (a frontend and a backend) and I want claude to work across both of them at the same time. but i also want to use worktrees so i can work on multiple things at the same time. ...how? typically i'd go monorepo but one repo is OSS and one is not.
@Shpigford
Introducing a new way to reflect on how you use Claude. Your monthly recap shows when you use Claude most and what you spent that time working on, with options to set quiet hours and nudges to take breaks. Find your dashboard in Settings under Reflect: http://claude.ai/settings/reflect
@claudeai
what app do you guys use to create context for ai? e.g. where do you share your links to articles you want to remember, thoughtful/fun images or memes, things you want to read, things you want to watch (youtube vids, tiktok’s, reels), things you want to listen to, interesting tweets, spotify tracks, even clever musings you write to yourself, etc. this is all so fragmented right now. ideally you’d love a place where all of this magically lives & is highly queryable / organizable, etc. i.e. when you use claude/gpt, it should able to reference this database easily for context too. there needs to be a first class citizen here but i think it’s sorta missing.
@signulll
You're not ambitious enough with Claude
@christinexzhu
Introducing iMessage video ads in Claude We taught Claude to make iMessage video ads in one shot with a single skill. These iMessage ads are absolutely killing it on Meta right now. The skill teaches Claude to make a full video ad in one shot with iPhone frame, SFX, music, and end card. And it's just HTML. It doesn't use any video generation models, so it's cheap! Comment Goose below and I'll send you the skill.
@shivsakhuja
Big day! Claude Cowork is coming to web and mobile, so Claude can keep working while your computer is closed. This is a major update to Cowork. It combines the power of giving Claude access to your context, an advanced loop for long-running tasks, and the convenience of not needing your laptop to be open.
@felixrieseberg
Anthropic's new J-Space paper is fascinating. It describes an internal workspace where Claude keeps concepts in mind before they appear in its response. Inspired by the paper, I built a skill that lets Claude (and others) reveal their J-Space. Here's what it looks like.🧵
@skirano
Dumb question: I’ve been running most of my cron jobs locally on my Mac Mini because it’s already authenticated with Google Workspace and the other apps I use. But should I run these jobs in the cloud instead with these apps OAuth’d to my Claude or ChatGPT account? How should I think about what jobs should stay local vs. move to the cloud?
@petergyang
Scheduled tasks now run even with your computer off. Set client prep for 6am, and Claude works through the threads and transcripts, builds the brief, and leaves the follow-up drafted but unsent. When a decision needs your judgment, the question comes to your phone.
@claudeai
Headroom -- a lightweight native Mac OS menu bar app for tracking your usage. Shipping tonight/tomorrow so that you can keep eyes on your Fable-filled week ahead. Works for both your subscriptions and API spends. Codex and Claude for now. Free dollars. Fully signed install package will be downloadable from my website. Stay tuned
@kylezantos
GOODBYE LOGO DESIGNERS IN 2026. Here are 10 Claude prompts that generate brand identity, visual direction, and logo concepts without hiring anyone. Save this before it goes viral. 👇👇
@shubham_crazy08
Asked Claude to design my logo. The result looked like it cost $500,000. It cost $0. The 7 prompts I used (steal these): Save for later🔖
@ElsaSofia__AI
My chief of SEO, Claude Cowork Fable 5
@bloggersarvesh
After almost every single task, you can ask Codex/Claude: "anything else to cleanup/simplify?" and there will be something to cleanup/simplify. I do this all the time.
@linuz90
one of my favorite uses of @claudeai design is, after creating a design system, generate an "avatar sheet" of dozens of variations on the brand that i can easily download and make use of everywhere. super handy.
@Shpigford
Claude Fable 5 is so back from timeout. And people are already going crazy with it. 10 wild examples:
@minchoi
Why Claude keeps telling me to connect MCP to Google Drive etc?
@levelsio
Claude Desktop is now available on Linux (Ubuntu and Debian) in beta. Alongside the browser and terminal, you now get a first-class desktop experience with Claude Code, Claude Cowork, and chat on all paid plans.
@ClaudeDevs
Andrej Karpathy joined Anthropic five weeks ago. Yesterday my friend on his team sent me the Claude.md file he actually uses. It completely changed how I work with Claude. From the very first message, the difference was obvious. With this file, Claude finally stops fighting me and starts working exactly the way I need it to. Bookmark it before it gets taken down. Read it now, then check the article below.
@Raytar
"We give [agents] tasks overnight and then we wake up and the backlog is resolved and bugs are squashed." Here's my new episode with @jess__yan, product lead at Anthropic. Jess showed me how to build a long-running Claude agent from scratch and how Anthropic product teams use agents internally to: → Understand the codebase → Synthesize user feedback → Pressure-test API decisions Some quotes from Jess: "You should be able to tag [agents] anywhere, but they should also proactively surface things for you in the way that a co-worker truly would." "For me, agents really unlock depth. Rather than poking engineers on what they’re doing, I can just track the PRs directly and see which ones are merged." "Long-running cloud agents are not bound by the constraints of your laptop and when it's on." 📌 Watch now:
@petergyang
This is a new paradigm for interacting with Claude that is significantly more "inline" with all the other human activity org-wide. Once you do all of the under the hood engineering work to make this "just work" (e.g. across tools, integrations, compute environments, memory, security, etc.), Claude basically joins the team in a seamless way - you can talk to it as you would talk to a person and it can help with a very large variety of workloads. Imo this is the 3rd major redesign of LLM UIUX. The first paradigm was that the LLM is a website you go to, the second was that it is an app you download to your computer. This third one is that it is a self-contained, persistent, asynchronous entity with org-wide tools and context, working alongside teams of humans. It really takes a while to wrap your head around it, but it works and it is awesome.
@karpathy
Claude Code and Claude Design now sync both ways. Run /design-sync to pull your design system into your repo and build against your real components, or push what you've built back into Claude Design and keep editing on the canvas.
@ClaudeDevs
How do teams get agents into production? New blog post from our Applied AI team on Claude Managed Agents and the challenges it solves (credentials, sandboxing, observability, & more) ...
@ClaudeDevs
Claude Managed Agents can operate in a sandbox you control, on your own infrastructure or with any provider you choose. Today we added new guides for @blaxelAI, @e2b, @googlecloud, @namespacelabs, and @superserve_ai, so you can choose the best fit for your use case.
@ClaudeDevs
Claude Fable 5 has been out for a couple of days. Some projects people have already built with it:
@claudeai
We talk a lot about how important it is to set up self-verification loops. Especially in the age of powerful models that can run for long periods of time, self-verification is a key ingredient that enables the model to run for much longer, delivering a result that is closer to what you intended, so you can do more without having to constantly check in on Claude as it works. @delba_oliveira gives a great breakdown of what that looks like and why it matters
@bcherny
just ran Claude Fable 5 over @37signals open source Rails code again extracted all the key insights for writing @dhh-like vanilla Rails into reusable guides and skills just drop it in your skills folder and your AI agent will automatically reference it https://github.com/marckohlbrugge/37signals-skills
@marckohlbrugge
look sometimes you need to throw AI at the big problems: like buying the best can opener in the world @nwilliams030 is tired of buying cheap crap. paid influencers, fake reviews, dropshipped garbage -- so she build a @claudeai brain to find things worth buying. In this week's ep, she shows us how she: - catalogs her exact purchasing criteria - has claude help find quality products from 100 year old brands at the same price as amazon - raise red flags (PE acqusitions!) in instagram feed products - use cowork to manage complicated returns Full episode on yt:
@clairevo
Seeing a number of benchmarks showing Opus is the best model for long-running work. Five tips for running Opus autonomously for hours/days: 1. Use auto mode for permissions, so Claude doesn’t ask for approval 2. Use dynamic workflows, to have Claude orchestrate hundreds/thousands of agents to get a task done 3. Use /goal or /loop, to nudge Claude to keep going until it’s done 4. Use Claude Code in the cloud, so you can close your laptop (easiest way is the desktop or mobile app) 5. Make sure Claude has a way to self-verify its work end to end: Claude in Chrome browser extension for web, iOS/Android sim MCP for mobile, a way to start the full web server or service for backend work
@bcherny
My ideal agent harness: - Works on my iPhone - Connects to GitHub - Runs on a schedule - Sends me UI screenshots with changes it made - Can set system prompts for each project - One long-running chat with a “manager” agent that dispatches subagents for each task - Can use both Claude and Opus models - Smart context management; chats should compact automatically What should I be using?
@mernit
Today we're launching Paxel: a free tool that analyzes your Claude, Codex, and Cursor coding sessions and gives you a profile of how you build with AI. It runs locally inside Docker, and your code never leaves your machine. Try it at http://paxel.ycombinator.com
@ycombinator
i'm arguably one of the most prolific builders you'll ever meet. and i do it on a single 5x claude plan. 🫣
@Shpigford
still miss conductor. furious what claude did. 😭
@Shpigford
Our internal data shows Claude is accelerating AI development—a possible path to recursive self-improvement, or AI autonomously building a more capable successor. It’s happening faster than we thought, and the implications deserve greater attention. https://www.anthropic.com/institute/recursive-self-improvement
@AnthropicAI
Please someone explain to me why should I use Hermes if I already use Codex, Claude etc What could I do with it?
@T_Zahil
been asking others at Anthropic how they stay in the loop with Claude and fully understand the work being done this is one of my favorites from Suzanne:
@trq212
Ok, now we're cooking. Claude 🤝 Remotion
@delba_oliveira
Anthropic has dove an unreal job at papering the earth with enterprise contracts; every company I walk into *just* went “all in on Claude” about to onboard hundreds or thousands of employees while every cutting edge builder I know has moved to codex. Speed of adoption compounds both ways, if you’re just catching up that cc and opus 4.6 are great, and have decided you’re decided, you’ll be even slower to see the frontier because you’re locked in to one provider’s view of the world. If you’re always one fragile step into the future, bop around models, know how codex and cowork and ai studio are all going to intersect, etc etc etc you’ll widen the gap of adoption, and adoption > impact. To the fast & flexible go the spoils. (But gg Claude!)
@clairevo
Computer use turns Claude into an agent that can operate real UIs. New blog post on making it reliable in production: getting click accuracy right, choosing thinking effort levels, keeping long sessions within context, and recording demonstrations Claude can replay:
@ClaudeDevs