Proaction boosts sales 60% and saves 75+ hours with Codex
With Codex, GPT-Live-1, and GPT-6 Astra, Proaction builds, operates, and sells modern fleet management faster.
TUMN 인사이트 · AI와 IT를 이해하는 실용 정보
AI와 IT의 변화를 이해하고, 실제 서비스에 적용하는 데 필요한 정보를 모읍니다.
Professional skepticism is a dev’s best skill
Ryan chats with David Burns, Head of Developer Advocacy and Open Source at BrowserStack, about the value of professional skepticism in an AI-driven world, applying test-driven development to agentic engineering, and why fixing flaky tests comes down to managing application state.
Replacing the old battery on rechargeable bike lights
Hello! Recently I needed bike lights for my bike. And I remembered that I already had rechargeable bike lights that I bought ten years ago, that I hadn’t tried in a long time. I tried to recharge them, but after fully charging them, they only worked for maybe 5 minutes befo
S3 Is the Future, S3 Is the Past
<p><a href="https://news.ycombinator.com/item?id=49851693#49871741">My comment</a> on <a href="https://news.ycombinator.com/item?id=49851693">S3 Is the Future, S3 Is the Past</a> — Hacker News.</p><p>One thing I find notable about S3 today is that, while it used to drop in
2026 in LLMs (so far)
<p>On Friday I gave the closing keynote at the <a href="https://www.wearedevelopers.com/world-congress-north-america">WeAreDevelopers World Congress North America</a> in San Jose. I tied together the key trends from the past year into a chronological exploration of everything tha
Bluesky reply bot checker
<p><strong>Tool:</strong> <a href="https://tools.simonwillison.net/bluesky-bot-check">Bluesky reply bot checker</a></p> <p>Automated reply bots on Twitter are a <em>scourge</em> - as someone with a decent number of followers I attract a swarm of these, such that anything I post t
Quoting John Gruber
<blockquote cite="https://daringfireball.net/linked/2026/09/25/aten-muse"><p>Muse is getting a lot of attention — including mine — because it’s both groundbreaking technically (each user gets their own entire persistent Linux VM running in Meta’s cloud) <em>and</em> because it’s
Kākāpō Party
<p><strong>Tool:</strong> <a href="https://tools.simonwillison.net/kakapo-party">Kākāpō Party</a></p> <p>I presented a closing keynote for the <a href="https://www.wearedevelopers.com/world-congress-north-america">WeAreDevelopers World Congress North America</a> yesterday. As <a
Show HN: Pi pod – Run your pi coding agent in sandboxes on your own server
Comments
The Lenfest Institute grows landmark program with expanded OpenAI support
OpenAI is expanding the Lenfest AI Collaborative and Fellowship Program with $5 million in funding and up to $5 million in software credits and engineering support.
Quoting Muse AI Agent
<blockquote cite="https://www.threads.com/share/_oWfPufYJ/"><p>Bad news on the MX Keys Mini pickup. Usman showed up at your building around 9:15 and waited, messaged a bunch of times, and nobody came down. He left angry at 9:38 and left a negative rating.</p> <p>Worse, my auto-re
Add Runtime Controls to AI Agents with NVIDIA OpenShell
AI agents can be given a goal, write code, use tools, and keep working as new information becomes available. This opens the door to applications that...
This startup pays NYC residents to run air conditioners on free batteries
Bonus: Every Electric’s batteries are beloved by household cats.
NVIDIA Open Agent Safety Platform: A Reference for Continuous In-Silicon Agent Monitoring
To understand where agentic AI stands today, consider the last seismic shift in technology: the rise of the internet in the 90s. It was new and full of...
How NVIDIA DSX MaxLPS Maximizes AI Factory Throughput and Efficiency
Every unused watt is capacity left on the table. AI factories are typically provisioned for the unlikely moment when every GPU reaches peak power, creating a...
Basis completes a tax workbook 2x faster with GPT-6 Astra
GPT-6 Astra completed a 50-tab tax workbook twice as fast as GPT-5.6 Sol, and its stronger understanding of user intent gives Basis more confidence in real-world use.
An OpenAI safety employee has quit and is sounding the alarm
David Robinson used to write the safety reports that accompanied every major model release at OpenAI. This week, he resigned from his position and is now speaking out in an editorial in The Atlantic. It's understandable if you're feeling a bit cynical about everyone suddenly comi
Splice CEO Kakul Srivastava thinks AI emails are killing conversations
Kakul Srivastava is the CEO of Splice, the sample platform countless producers rely on for one-shots and melodic loops. Samples pulled from the service have found their way into massive hits like Lisa's "Money" and "Espresso" by Sabrina Carpenter. (The original samples are here a
Spotify billionaire’s body scan startup has come to America
Farooq Abbasi, an investor in Neko Health, talked to Equity about the hot health tech company and what's next for it.
All the AI agents that can live in your text messages
We created a list of the most notable AI agents that can live in your text messages, from general assistants to agents designed for families, travel, and work.
OpenAI safety employee resigns, claiming the company’s ‘culture is broken’
By his own admission, David Robinson is “something of a cliché”: an employee at a leading AI company who issues a dire warning while resigning from their job.
Pop!_OS bans AI-generated code from much of its codebase
Comments
Vx – One Language, Every Chip
Comments
Capcom is preparing for a ‘future where we create games together with AI’
Capcom's Pragmata might be all about the horrors of AI, but in practice the studio doesn't seem so down on the tech. During the Capcom Open Conference RE: 2026 programmer Satoshi Ishida gave a presentation with the mouthful of a title: "The Outlook and Future of the REX Project,
Your phone is AI’s newest hardware
Ryan sits down with Div Garg, CEO at AGI Inc., to talk about running AI agents entirely on mobile devices, optimizing models for edge computing chips, and building safety mechanisms into autonomous app interactions.
Why model versioning is not enough for production AI
An MLOps workflow for evaluating deploying and rolling back AI applications
Towards safety cases for frontier AI training
Our early guidelines for safety cases in frontier AI training cover technical safeguards, operational practices, and investigating misalignment incidents
Claude Sonnet 5.5
<p><strong><a href="https://www.anthropic.com/claude-sonnet-5-5">Claude Sonnet 5.5</a></strong></p> New Sonnet model from Anthropic today. They say it "runs 30%+ faster, and costs up to 30% less for most work" - it's priced the same as Sonnet 5 but appears to beat it on every ben
Introducing dots
Dots by OpenAI are proactive assistants that can keep working across complex projects and everyday tasks. Learn how dots help you stay in control while work moves forward.
How we will do better for Australia
OpenAI apologises for incidents involving Australian government websites and outlines stronger safeguards and support to strengthen Australia’s cyber defences.