🌍 Dev.to

Claude Sonnet 4.5 vs GPT-5: Claude Wins Coding

Verdict: in the Claude Sonnet 4.5 vs GPT-5 comparison, Claude Sonnet 4.5 wins on coding and agentic work, scoring 77.2% on SWE-bench Verified against GPT-5's 74.9% ( Anthropic , OpenAI ). GPT-5 wins on price, listing at $1.25 input and $10 output per million tokens versus $3 and $15 for Sonnet 4.5, and it leads on competition maths and multimodal understanding. Pick Sonnet 4.5 if your primary workload is writing and refactoring code inside an agent; pick GPT-5 if you are running high token vol...
🌍 Dev.to

I built a free carbon & page-weight auditor for the web — feedback welcome

Hey DEV community 👋 I've been working on a side project and I'd love some honest feedback before I push it further. It's called Tardigrade — a free, browser-based auditor that tells you the carbon footprint and page weight of any URL. Paste a link, get an A–F grade in seconds. No signup, no tracking, no upsell. 🔗 Live demo: tardigrade-six.vercel.app Why I built it The average web page now weighs over 2 MB. Some hit 10 MB. Most developers never see that number because nob...
🌍 Dev.to

Qwen3.8-Flash-Next vs Qwen3.8-27B: 125B Parameters, 6B Active — What the Qwen4 Preview Changes

Verdict first: Qwen3.8-Flash-Next is Alibaba's new ultra-sparse mixture-of-experts model — 125B parameters in the main model with only 6B active per token, plus a 51B-parameter N-gram embedding table — released on August 26, 2026 as a public preview of the architecture Qwen4 will be built on. Against the dense Qwen3.8-27B, Flash-Next wins on long-context throughput and agentic workload economics; the 27B dense model still wins on simple single-GPU deployment. If you run agents over large docu...
🌍 Dev.to

India 3nm Chip Roadmap: What Semicon 2.0 Actually Promises in 8 Years (2026)

Bottom line: India's IT Minister Ashwini Vaishnaw says the country will develop 7nm to 3nm chip technology within the next 8 years, backed by Semicon 2.0, a newly approved ₹1,27,500 crore program. This is a technology roadmap, not a production announcement: India's only running fab, SCL Mohali, still fabricates at ~180nm, and its first major commercial fab (Tata–PSMC, Dholera) is under construction for mature nodes. The plan is credible on design, talent, and packaging — and genuinely hard on...
🌍 Dev.to

agent-usage NEW8: agents can torch a 5-hour window with no estimate

Agents that spawn agents can torch a 5-hour window with no estimate and no confirm. agent-usage keeps a local honest dashboard — by agent, billing domain, and model. Menubar remains roadmap (not shipped). npm i -g agent-usage-all-in-one agent-usage Repo: https://github.com/Blackman99/agent-usage-all-in-one · MIT · macOS + Node 24+ Local charts. No auto-switch. Advice only.
O que é Harness?
🌍 Dev.to

O que é Harness?

A camada em volta da LLM O harness é uma camada de software que constrói o que vai enviar e também transforma a resposta do LLM em ação. O LLM não tem memória, apesar de super inteligente ele não guarda um histórico e não executa ações, ele sinaliza o que fazer e o harness executa. Podemos dizer que o harness decide o que vai para o modelo e como vai. Se você leu o artigo anterior vai lembrar que o modelo recebe texto, processa e devolve respostas de acordo com os pesos calibrados a par...
🌍 Dev.to

I checked 900 "remote" job postings. Of the 71 that fit me, 16 were open to India.

"Remote" on a job board usually means "remote, inside the US". I wanted a number, so I wrote a script that reads 8 remote job boards (Himalayas, RemoteOK, We Work Remotely, Remotive, Jobicy, Arbeitnow, Working Nomads and the Hacker News "Who is hiring?" thread) and labels every posting for one question: can someone living in India apply to this? What one run looked like (19 Sep 2026) about 900 postings read 71 matched "react / node / full stack" and were less than 14 day...
🌍 Dev.to

What breaks when you self-host a TURN server (coturn — symptom, cause, fix)

The first article in this series was the traps inside the code. The second was the layer underneath — the candidates that lie, the UDP firewall nobody looks at, the reverse proxy that reaps an idle socket. This one is about the piece people reach for when those two are not enough: the relay. TURN is the part of WebRTC that gets configured last, in a hurry, by copying a config off a blog post. That is exactly how you end up with a relay that passes every "is it running?" check and still produc...
Your Pods Are Not Draining: I Checked
🌍 HackerNoon

Your Pods Are Not Draining: I Checked

I measured Kubernetes graceful shutdown across 25 trials: SIGTERM handling swings TCP fate by three orders of magnitude, and UDP gets no drain at all.
🌍 TheVerge

Meta’s Muse is creepy, but maybe not for the reasons you think

Meta's Muse is apparently an effective AI assistant, but one that's a little creepy. Part of that is because of its new Mac app, which can access Messages, Calendar, and Notes. But for all its smarts, Muse doesn't actually know how to describe itself. Jason Aten, a contributing editor at Inc Magazine, posted on Threads […]
🌍 Dev.to

Stop Your CSS Layout From Breaking: Understand `box-sizing

If you've ever set an element to width: 300px and wondered why it ends up wider than 300px, you're not alone. One of the most important CSS concepts for beginners is the box model . Understanding it can save you a lot of time debugging overflowing cards, inputs, buttons, and layouts. The CSS Box Model Every HTML element can be thought of as a box made up of four main parts: Content Padding Border Margin The important part is understanding what happens whe...
🌍 Dev.to

Why your order system and your payment provider disagree

Twice a month somebody in operations finds a number that doesn't match. An order recorded at €120.00 against a capture of €119.40. Or an order with no payment at all. Or, the one that ruins the afternoon, a refund larger than anything that was ever collected. Then a week goes by. Operations says the payment system is wrong, engineering says the order system is wrong, somebody exports both into a spreadsheet, and the spreadsheet becomes the thing everyone argues about instead of the systems. A de...
🌍 Dev.to

License Referee — a compatibility ruling agent backed by Sanity Context

This is a submission for the Sanity Challenge, Path One: Ship an Agent That Queries Real Content What I Built License Referee — paste a package.json , a GitHub repo URL, or an npm package name, and it rules on whether every dependency's license can legally combine with your project's, in which direction, under what conditions, and who said so. "Can I use this?" is usually answered by glancing at a license badge, which is wrong in ways that matter. Compatibility is direc...
🌍 Dev.to

Measuring the Edge: What ZoomEye Sees When You Search for Exposed Access Gateways

Measuring the Edge: What ZoomEye Sees When You Search for Exposed Access Gateways The SonicWall SMA1000 zero-day chain disclosed in September 2026 raised a question that vulnerability advisories rarely answer: how many of these devices are actually reachable from the internet? ZoomEye can help answer it. The query To find SonicWall Secure Mobile Access appliances, the product fingerprint is the starting point: app = "SonicWall-SMA" Run against ZoomEye's IP...
🌍 Dev.to

Hello dev

<!DOCTYPE html> Dragon Dog Animation <br> body {<br> margin: 0;<br> background: #111;<br> display: flex;<br> flex-direction: column;<br> align-items: center;<br> justify-content: center;<br> min-height: 100vh;<br> color: #fff;<br> font-family: sans-serif;<br> }<br> canvas {<br> border: 2px solid #333;<br> back...
🌍 Dev.to

The Wider Adobe Patch Wave Behind CVE-2026-75650

The Wider Adobe Patch Wave Behind CVE-2026-75650 CVE-2026-75650 is the entry in CERT-In's CIVN-2026-0458 that demands immediate action, but it is not the only vulnerability in the advisory. Understanding the surrounding patch wave helps teams sequence the work and avoid treating the whole document as a single, undifferentiated task. The advisory at a glance CERT-In published CIVN-2026-0458 on September 16, 2026, rating it CRITICAL. It covers multiple vulnerabilities across Ad...
🌍 Dev.to

How I gave Claude cookie tools a public no-key JSON API

If you use Claude Code, you have probably hit this wall: the browser stores your login as a sessionKey cookie, but Claude Code wants ~/.claude/.credentials.json . Two different files, same login. I built claudecookie.com to bridge the gap. Three tools, one place: Converter — turn Netscape cookies.txt , Cookie-Editor JSON, Puppeteer format, key-value or a raw Cookie header into each other. Runs entirely in your browser; the paste never leaves your device. Check — paste a s...
Jumia Product Analysis WithExcel Dashboards
🌍 Dev.to

Jumia Product Analysis WithExcel Dashboards

Introduction Big E-commerce organisation like Jumia handle large datasets that are vital in the day-to-day operations. The data needs to be evaluated to make good and decisive business decisions that will improve overal business perfomance. For this article I will take you through the process of building a comprehensive product analysis and dashboards that will guide smarter business decisions. Objective The objective of this project is to: To produce excel dashboards...
🌍 Dev.to

A 2,800-page free Go book that builds a living simulated world, written in 18 days with AI in the loop

I've been writing a Go book that builds a simulated world from an empty directory, and I want to be upfront about how it came together, because the numbers look strange without the context. The repo started on 2026-05-25 as a shelf of teaching books. The first chapter of The World, the big project book, landed on 2026-08-24. As of yesterday it has ten volumes, 105 chapters, and 2,800 pages, built over 18 working days and 212 commits. That pace is only possible because I draft with AI assistan...