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Anthropic rolls out Claude Opus 4.1 with improved software engineering accuracy

In May, AI firm Anthropic introduced its Claude 4 family of models with a focus on improvements to coding, reasoning, and following instructions. Three months later, Anthropic is back with Claude Opus 4.1, which it says upgrades “agentic tasks, real-world coding, and reasoning.” Anthropic says Claude Opus 4.1 improves software engineering accuracy to 74.5%. That compares to 62.3% with Claude Sonnet 3.7 and 72.5% with Claude Opus 4. More specifically, the updated model is better at “in-depth res

Show HN: Stagewise (YC S25) – Front end coding agent for existing codebases

stagewise The frontend coding agent for production codebases About the project Welcome to stagewise — The frontend coding agent for production codebases 💬 Tell the agent what you want to change 🧠 Click on element(s) to let the agent know where a change should happen 💡 Let stagewise do the magic! Perfect for devs tired of pasting element information and folder paths into prompts. stagewise uses real-time, browser-powered context. Features ⚡ Works out of the box 🧩 Customize and extend fu

WhatsApp will show a ‘safety overview’ before you join unknown group chats

is a news writer who covers the streaming wars, consumer tech, crypto, social media, and much more. Previously, she was a writer and editor at MUO. WhatsApp is adding another feature designed to protect you from group chat scams. Now, when someone you might not know invites you to a group chat, the app will display a new “safety overview” that appears before you can even see the messages. The overview will include information about the group, including when it was created, who invited you, and

The EU AI Act aims to create a level playing field for AI innovation. Here’s what it is.

The European Union’s Artificial Intelligence Act, known as the EU AI Act, has been described by the European Commission as “the world’s first comprehensive AI law.” After years in the making, it is progressively becoming a part of reality for the 450 million people living in the 27 countries that comprise the EU. The EU AI Act, however, is more than a European affair. It applies to companies both local and foreign, and it can affect both providers and deployers of AI systems; the European Commi

Topics: 2025 act ai eu european

No Comment (2010)

No Comment I received a few emails after last time along the lines of "Oh. Perl. Homebrew CMS. That's why you don't allow people to post comments." Well, no, but it was definitely a conscious decision. The Web 2.0 answer is that I'm outsourcing comments to reddit and Hacker News. The real reason is this: The negativity of online technical discussions makes me bitter, and even though I'm sometimes drawn to them I need to stay away. To be fair, this isn't true only of technical discussions. Bac

Topics: don people real seen ve

No Comment

No Comment I received a few emails after last time along the lines of "Oh. Perl. Homebrew CMS. That's why you don't allow people to post comments." Well, no, but it was definitely a conscious decision. The Web 2.0 answer is that I'm outsourcing comments to reddit and Hacker News. The real reason is this: The negativity of online technical discussions makes me bitter, and even though I'm sometimes drawn to them I need to stay away. To be fair, this isn't true only of technical discussions. Bac

Topics: don people real seen ve

The Download: AI agent infrastructure, and OpenAI’s ambitions

The must-reads I’ve combed the internet to find you today’s most fun/important/scary/fascinating stories about technology. 1 OpenAI is adding mental health guardrails to ChatGPT It’s set to give less direct advice, and encourage users to take breaks from lengthy chats. (NBC) + What happens when doctors fail to spot AI’s mistakes? (The Verge) + OpenAI has released its first research into how using ChatGPT affects people’s emotional well-being. (MIT Technology Review) 2 The US wants to bui

CNET Survey: 78% of US Shoppers Are Stressing Out Over Back-to-School Tech Purchases

Back-to-school shopping is underway, and the supply list isn't like it was when I was a kid. More schools and colleges are leaning on technology for educational purposes, and some of those costs could fall on US shoppers. Big-ticket purchases, like laptops and tablets, can be a strain on your finances, especially when juggling other back-to-school items and everyday expenses. CNET's new back-to-school survey dives into just how much US shoppers are concerned about making tech purchases ahead o

A glimpse into OpenAI’s largest ambitions

As Will points out, there were two recent wins for OpenAI in its efforts to build AI that outcompetes humans. Its models took second place at a top-level coding competition and—alongside those from Google DeepMind—achieved gold-medal-level results in the 2025 International Math Olympiad. People who believe that AI doesn’t pose genuine competition to human-level intelligence might actually take some comfort in that. AI is good at the mathematical and analytical, which are on full display in olym

ChatGPT can no longer tell you to break up with your boyfriend

Elyse Betters Picaro/ZDNET ZDNET's key takeaways OpenAI adds reminders to take a break. ChatGPT will also have improved functions for mental health support. The company is working with experts, including physicians and researchers. As OpenAI prepares to drop one of the biggest ChatGPT launches of the year, the company is also taking steps to make the chatbot safer and more reliable with its latest update. Also: Could Apple create an AI search engine to rival Gemini and ChatGPT? Here's how

Where to find ideas

Starting to fill up for Q3 - get my help setting up & debugging your pre-PMF sales / GTM! More info HERE, my Calendly is HERE. — There are two kinds of people in startupland who bother me more than just about anyone: The get-rich-quick influencer who says things like: “You can literally just prompt AI to find underserved niches and build a profitable AI startup.” The academic who hasn’t built anything, yet feels comfortable telling you to use their complicated startup framework to find and va

Introduction to Unikernel: Building, deploying lightweight, secure applications

Have you ever wondered what it would be like to have everything in the world just for yourself — where every resource and every service is just for you? Imagine you have rented a private villa on a small, quiet island. Everything in the villa — the rooms, the pool, and the beach — is just for you. No other guests can use anything there, and the staff are there just for you. Isn’t that exciting? I’m sure it is! This concept also applies to applications, which are given their own space to work in

PHP 8.5 adds pipe operator

PHP 8.5, due out November of this year, will bring with it another long-sought-after feature: the pipe operator ( |> ). It's a small feature with huge potential, yet it still took years to happen. What is a pipe operator? The pipe operator, spelled |> , is deceptively simple. It takes the value on its left side and passes it as the single argument to a function (or in PHP's case, callable ) on its right side: $result = "Hello World" |> strlen(...) // Is equivalent to $result = strlen("Hello W

Today's NYT Mini Crossword Answers for Tuesday, Aug. 5

Gael Cooper CNET editor Gael Fashingbauer Cooper, a journalist and pop-culture junkie, is co-author of "Whatever Happened to Pudding Pops? The Lost Toys, Tastes and Trends of the '70s and '80s," as well as "The Totally Sweet '90s." She's been a journalist since 1989, working at Mpls.St.Paul Magazine, Twin Cities Sidewalk, the Minneapolis Star Tribune, and NBC News Digital. She's Gen X in birthdate, word and deed. If Marathon candy bars ever come back, she'll be first in line.

OpenAI Admits ChatGPT Missed Signs of Delusions in Users Struggling With Mental Health

After over a month of providing the same copy-pasted response amid mounting reports of "AI psychosis", OpenAI has finally admitted that ChatGPT has been failing to recognize clear signs of its users struggling with their mental health, including suffering delusions. "We don't always get it right," the AI maker wrote in a new blog post, under a section titled "On healthy use." "There have been instances where our 4o model fell short in recognizing signs of delusion or emotional dependency," it

Tell HN: Anthropic expires paid credits after a year

> Your organization “xxx” has $xxx Anthropic API credits that will expire on September 03, 2025 UTC. > > To ensure uninterrupted service, we recommend enabling auto-reload for your organization. When enabled, we’ll automatically add credits when your balance reaches a specified minimum. You can enable auto-reload in the Anthropic Console.

The history of the Schwartzian Transform (2016)

The History of the Schwartzian Transform The history of the Schwartzian Transform is fascinating, full of intrigue, competing philosophies, and cross-language reluctant cooperation. The Schwartzian Transform is the name applied to a particular implementation of a cached-key sorting algorithm. The first public appearance is probably Randal Schwartz’s Usenet post on December 16, 1994 in response to Ken Brown’s request for help: I’m having trouble sorting on the *last* word of the last field in

AWS European Sovereign Cloud to be operated by EU citizens

The AWS European Sovereign Cloud will be the only fully-featured, independently operated sovereign cloud, backed by strong technical controls, sovereign assurances and legal protections. It will have no critical dependencies on non-EU infrastructure, and the AWS European Sovereign Cloud is operated only by personnel who are European Union (EU) residents located in the EU, subject to EU law. Based on evolving customer requirements for digital sovereignty in Europe, we are adding EU citizenship t

Best Cheap Laptop: Budget Computers for Every Use

There are a ton of models for less than $1,000 on the market at any given moment, and a large fraction of those are less than $500. As long as you manage your expectations regarding options and specs, you can still get quite a bit from a budget laptop model, including good battery life and a reasonably lightweight laptop body. (If you're replacing an old Windows laptop that's not up to running Windows anymore, consider turning it into a Chromebook.) Price If the statistics Intel and PC manufac

ChatGPT Will Start Asking If You Need a Break. That May Not Be Enough to Snap a Bad Habit

We've all been mid-TV binge when the streaming service interrupts our umpteenth-consecutive episode of Star Trek: The Next Generation to ask if we're still watching. That may be in part designed to keep you from missing the first appearance of the Borg because you fell asleep, but it also helps you ponder if you instead want to get up and do literally anything else. The same thing may be coming to your conversation with a chatbot. OpenAI said Monday it would start putting "break reminders" into

ChatGPT rockets to 700M weekly users ahead of GPT-5 launch with reasoning superpowers

Want smarter insights in your inbox? Sign up for our weekly newsletters to get only what matters to enterprise AI, data, and security leaders. Subscribe Now OpenAI’s ChatGPT will reach 700 million weekly active users this week, the company announced Monday, cementing its position as one of the fastest-adopted software products in history just as the company prepares to release its most powerful language model yet. The surge is a 40 percent jump from the 500 million weekly users ChatGPT had at

USDA Weaponizes Adam Driver and Scarlett Johansson’s ‘Marriage Story’ Fight to Scare Wolves

Noah Baumbach wanted to challenge audiences with Marriage Story, making them sit in the discomfort and tension of a relationship falling apart. He probably didn’t know that his audience was going to be wolves, though. According to a report from the Wall Street Journal, the famous fight scene between Adam Driver and Scarlett Johansson from Baumbach’s award-winning drama is just one tool the United States Department of Agriculture has started to use in an effort to scare the growing wolf (and hung

BioShock 4 loses direction again as 2K fires top leadership

Facepalm: Take-Two's BioShock 4 has been stuck in development hell for over a decade. Now, executives have fired the studio head, demoted the creative director, and ordered a full rewrite, putting the project's future in doubt. Fans have long wondered when the game will launch - but maybe the real question is: will it? Take-Two is overhauling the long-delayed next installment in the BioShock series after an internal review left top executives at 2K Games dissatisfied with the game's progress. T

The Best Open Earbuds You Can Buy Aren’t Actually Earbuds at All

Back in my day, the name of the game when it came to wireless audio was noise cancellation. That’s to say, how much noise can your wireless earbuds possibly block? And sure, active noise-cancellation (ANC) wireless earbuds are probably never going to fall out of vogue entirely, but in recent years, audio companies have recognized that it is, in fact, nice to sometimes be aware of your surroundings. Thus, a market for open earbuds was created. If you’re not familiar with “open earbuds,” as they’

Battlefield 6 Open Beta Start Time, Maps, Modes and Pre-Load

EA's DICE studio has blown the lid off the multiplayer for its upcoming military shooter Battlefield 6, and players will soon get to join the fray. A Battlefield 6 public beta is coming on two consecutive weekends starting Aug. 9 -- and if you're lucky enough to get Early Access, to play starting Aug. 7 -- and here's how to join. The Battlefield 6 open betas will be the first chances for players to experience the game's multiplayer before its full release on Oct. 10. The first open beta weekend

Anthropic wants to stop AI models from turning evil - here's how

Lyudmila Lucienne/Getty ZDNET's key takeaways New research from Anthropic identifies model characteristics, called persona vectors. This helps catch bad behavior without impacting performance. Still, developers don't know enough about why models hallucinate and behave in evil ways. Why do models hallucinate, make violent suggestions, or overly agree with users? Generally, researchers don't really know. But Anthropic just found new insights that could help stop this behavior before it happen

OpenIPC: Open IP Camera Firmware

OpenIPC is an alternative open firmware for your IP camera. OpenIPC is an open source operating system from the open community targeting for IP cameras with ARM and MIPS processors from several manufacturers in order to replace that closed, opaque, insecure, often abandoned and unsupported firmware pre-installed by a vendor. OpenIPC Firmware comes as binary pre-compiled files for easy installation by end-user. Also, we provide full access to the source files for further development and improve

Screw Foldables: Lenovo’s Rollable Laptop Proves There Are Better Uses for Flexible Screens

With a buzz and a whirl, my laptop begins to unfurl. In less than six seconds after the press of a button, my petit 14-inch ThinkBook stands erect over my desk with a taller 16.7-inch display. There is literally nothing else like Lenovo’s ThinkBook Plus Gen 6 Rollable, and that’s partially why it costs a whopping $3,300. And you know what? There are few things cooler in laptop world than watching your screen expand from its original size. When you’re dropping a hefty chunk of change on a laptop

ChatGPT will ‘better detect’ mental distress after reports of it feeding people’s delusions

is a news writer who covers the streaming wars, consumer tech, crypto, social media, and much more. Previously, she was a writer and editor at MUO. Posts from this author will be added to your daily email digest and your homepage feed. OpenAI, which is expected to launch its GPT-5 AI model this week, is making updates to ChatGPT that it says will improve the AI chatbot’s ability to detect mental or emotional distress. To do this, OpenAI is working with experts and advisory groups to improve Ch

ChatGPT will now remind you to take breaks, following mental health concerns

OpenAI has announced that ChatGPT will now remind users to take breaks if they're in a particularly long chat with AI. The new feature is part of OpenAI's ongoing attempts to get users to cultivate a healthier relationship with the frequently compliant and overly-encouraging AI assistant. The company's announcement suggests the "gentle reminders" will appear as pop-ups in chats that users will have to click or tap through to continue using ChatGPT. "Just Checking In," OpenAI's sample pop-up rea