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According to the Financial Times, OpenAI disbanded its preparedness team at the end of last month. The job of the preparedness team was to assess if models posed serious risks and develop ways to mitigate those risks. (You know, like the possibility that it could go rogue and hack another company.) According to FT, responsibility […]

On the latest episode of Equity podcast, we discuss why not everyone is buying Zuckerberg’s vision.

OpenRouter's CEO recently described the startup as Stripe for AI.

The Problem Every static site I've shipped has gone through the same ritual: build the site, then manually write a sitemap.xml, forget to update it when a route changes, and discover a month later that Google indexed half my pages. Sitemaps are boring, so they get done wrong. The Solution @3ni8ma/vite-plugin-sitemap generates sitemap.xml (and robots.txt , if you want it) as part of your Vite build. You declare your routes once, and every build emits a fresh, correct site...

Hi everyone, I've been building PulseVault, a website monitoring platform that helps website owners detect downtime, SSL issues, broken forms, and performance problems. I recently finished the landing page and I'm looking for honest feedback. What would make a tool like this useful to you? What features would you expect from a website monitoring platform? I'd appreciate any feedback. pulsevault.website

This is a submission for Frontend Challenge - Comfort Food Edition, Perfect Landing What I Built I built a landing page with a restaurant theme showing menu, reservation and about the restaurant Demo Here's the live demo: https://lumina-dining-mocha.vercel.app/ Journey I used Stitch to create a design for the landing page. It was built using Next, with Vanilla CSS. It was exciting to build, and I hope to build a landing page for a beac...

Most beginner recommendation projects are a dictionary lookup. You type "comedy", it returns the comedy list. That works, and it is also the reason those projects are forgettable: a dictionary can tell you what is similar, but it can never tell you what is interestingly different . I wanted the second thing. So I modelled the catalogue as a weighted graph instead, and ended up finding a kind of similarity I had not designed for. The project is called CreatorRoute. It recommends short...

How VIDRAFT Hit 510.58 TPS on Gemma-4: A Deep Dive into "The First Gemma Challenge" Win TL;DR: VIDRAFT topped "The First Gemma Challenge" leaderboard with a verified 510.58 tokens-per-second (TPS) score on google/gemma-4-E4B-it using a single NVIDIA A10G GPU — while a rival submission posted a faster raw number but failed the quality gate. This post breaks down the public configuration choices that made it possible, and what engineers can steal for their own inference tuning work. ...

AI is changing accessibility remediation fast. It can find common accessibility failures, explain them, and increasingly write the fix. That's real, and it's useful. But finding a failure is not the same as deciding what the fix should be. The gap is easy to miss because it doesn't always produce an obviously wrong answer. Sometimes it produces a confident, plausible fix that is wrong for reasons that only become apparent when you understand the interaction in context. A real e...

Most developers think of a PostgreSQL table like this: users id | age 1 | 25 2 | 31 3 | 42 Then we run: UPDATE users SET age = 30 WHERE id = 1; The obvious mental model is: 25 → 30 But PostgreSQL doesn't simply overwrite the old value. To understand what actually happens, we need to look at how PostgreSQL stores rows and how MVCC (Multi-Version Concurrency Control) works. Tables are stored as pages PostgreSQL stores table data in fi...

AI Prompt Lab is a full-stack application I built around a simple idea: managing reusable AI prompts should feel like working with any other structured application asset, rather than keeping them scattered across notes, text files or chat histories. The project combines Java 21, Spring Boot, React 19, TypeScript, PostgreSQL and OpenRouter in a compact architecture that covers the main concerns of a modern web application: authentication, authorization, persistence, external API integration ...

This is a submission for the DEV Weekend Challenge: Dog Days Edition . What I Built Same sidewalk. Two bodies. Two completely different heat loads. Banx is my French Bulldog. Born October 5, 2022. He weighs 35 pounds — seven above the 28-pound ceiling in the French Bull Dog Club of America conformation standard. I call him my XL. He is purebred and he has never had airway surgery. The face that makes him Banx is also the conformation that puts French Bulldogs at ...

Nintendo had a hotline where gamers could, at the time, call and speak with 'Game Counsellors' who provided them with tips and walkthroughs. It operated for quite sometime before Nintendo sunset it. There are a few (Product) lessons from this that I am sure will be of value to Product Leaders. 1- Necessity (Invention's mother) : The necessity of a situation usually births the creation of something that stands out from the rest. While Nintendo was not the first to use a phone as a 'busines...

Every Hydrogen project I've worked on started the same way — wire up a cart, build a PDP, add filters, then spend weeks on the "extras" that aren't really extras: wishlist, compare, quick view, proper i18n, RTL. After doing this enough times I decided to build it once and properly. ada ÉLAN is a Hydrogen storefront theme for fashion brands. It ships: — An editorial design system (Cormorant Garamond + Plus Jakarta Sans, documented design tokens) — Real i18n — English, French, Arabic wit...

Intro AI Avatar is a free app where your VRoid (VRM) avatar cheers you with all its might .🤗 It lives in your VS Code sidebar (reacts to Claude Code / GitHub Copilot) or browser side panel (reacts to ChatGPT / Claude). Animations and speech bubbles all run without AI too. This time I have three main topics. 🤝Catbot Integration 🏢AI Office 😺Cat Mode Let's see how they are! Catbot Integration I was asked to collaborate with my DEV Community friend @an...

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On Friday, Amazon customers received an email alerting them to an update to the site's terms and conditions. Most notably, it stated that disputes would now be resolved through arbitration and said users agree to a class action waiver. Amazon framed this as a "fast and efficient" way to resolve issues, but it notably would […]

Welcome back to TechCrunch Mobility — your central hub for news and insights on the future of transportation.

Dario Amodei is pushing back against the idea that he's been painting an overly pessimistic picture of AI.