Linux 7.0 Development & Intel Panther Lake Proved Most Popular In February
During the last month on Phoronix there were 289 original open-source/Linux-related news articles and another 20 featured articles as in Linux hardware reviews and multi-page benchmark articles. There was a lot of interesting software and hardware happenings the past month but standing out the most was the Linux 7.0 merge window developments and the ramp of Intel Panther Lake Linux testing… ⌘ Read more

Ubuntu 26.04 Resolute Snapshot 4 Released
The fourth and final monthly snapshot of Ubuntu 26.04 “Resolute Raccoon” is now available for testing. This alternative to the Ubuntu 26.04 daily ISOs is a monthly test release that also helps exercise the Ubuntu Linux release automation processes… ⌘ Read more

What’s the Point of School When AI Can Do Your Homework?
An anonymous reader quotes a report from 404 Media: There’s a new agentic AI called Einstein that will, according to its developers, live the life of a student for them. Einstein’s website claims that the AI will attend lectures for you, write your papers, and even log into EdTech platforms like Canvas to take tests and participate in discussions. Educators told m … ⌘ Read more

LLVM Clang 22 Compiler Performance Largely Unchanged Over Clang 21 On AMD Zen 5
With yesterday’s stable release of the LLVM Clang 22 compiler it didn’t take long for Phoronix readers to begin asking about the performance of this half-year feature update to this prominent open-source C/C++ compiler. What I am seeing so far are no big surprises with the performance largely being similar to Clang 21 across various open-source C/C++ workloads in the testing thus far. This initial round of reference benchmark results be … ⌘ Read more

systemd 260-rc1 Released: New “mstack” Feature, System V Service Scripts No Longer Supported
The first release candidate of systemd 260 is now available for testing. Systemd 260 finally does away with System V service scripts support. Also notable to systemd 260 is the work around the new “mstack” feature… ⌘ Read more

Discord Distances Itself From Persona Age Verification After User Backlash
Discord is attempting to distance itself from the age verification provider Persona following a steady stream of user backlash. From a report: In an emailed statement to The Verge, Discord’s head of product policy, Savannah Badalich, confirms the company “ran a limited test of Persona in the UK where age assurance had previous … ⌘ Read more

Mesa PanVK Driver Seeing Up To 25.7x Speedup For MSAA
The open-source PanVK driver providing Vulkan support for modern Arm Mali graphics hardware is seeing big speed-ups in the multi-sample anti-aliasing (MSAA) performance in Vulkan tests as a result of new code merged today to Mesa 26.1… ⌘ Read more

Hazardous Substances Found In All Headphones Tested By ToxFREE Project
An anonymous reader quotes a report from the Guardian: You wear them at work, you wear them at play, you wear them to relax. You may even get sweaty in them at the gym. But an investigation into headphones has found every single pair tested contained substances hazardous to human health, including chemicals that can cause cancer, n … ⌘ Read more

NASA Eyes March 6 To Launch 4 Astronauts To the Moon On Artemis II Mission
An anonymous reader quotes a report from NPR: NASA could launch four astronauts on a mission to fly around the moon as soon as March 6th. That’s the launch date (PDF) that the space agency is now working towards following a successful test fueling of its big, 322-foot-tall moon rocket, which is standing on a launch pad at th … ⌘ Read more

Fury Over Discord’s Age Checks Explodes After Shady Persona Test In UK
Backlash intensified against Discord’s age verification rollout after it briefly disclosed a UK age-verification test involving vendor Persona, contradicting earlier claims about minimal ID storage and transparency. Ars Technica explains: One of the major complaints was that Discord planned to collect more government IDs as part of its … ⌘ Read more

Linux 7.0 Shows Significant PostgreSQL Performance Gains On AMD EPYC
When beginning some early Linux 7.0 kernel benchmarking this week for looking at its performance in its early development state, I started off testing on Core Ultra X7 “Panther Lake” in being hopeful for better performance with the maturing Arc B390 Xe3 graphics and the like. But I ended up finding Intel Panther Lake seeing some performance regressions on Linux 7.0. So next up I turned to an AMD EPYC Turin server since if regressions existed th … ⌘ Read more

FreeBSD’s KDE Desktop Install Option Ready For Testing
As part of enhancing the FreeBSD experience on laptops and desktops, FreeBSD developers have been working toward adding a convenient desktop install option to their text-based installer for easily deploying the KDE Plasma desktop along with the necessary GPU drivers. After it didn’t get wrapped up in time for the FreeBSD 15.0 release, that desktop installer option is now ready for testing… ⌘ Read more

FreeBSD’s KDE Desktop Install Option Ready For Testing
As part of enhancing the FreeBSD experience on laptops and desktops, FreeBSD developers have been working toward adding a convenient desktop install option to their text-based installer for easily deploying the KDE Plasma desktop along with the necessary GPU drivers. After it didn’t get wrapped up in time for the FreeBSD 15.0 release, that desktop installer option is now ready for testing… ⌘ Read more

Blind Listening Test Finds Audiophiles Unable To Distinguish Copper Cable From a Banana or Wet Mud
An anonymous reader shares a report: A moderator on diyAudio set up an experiment to determine whether listeners could differentiate between audio run through pro audio copper wire, a banana, and wet mud. Spoiler alert: the results indicated that users were unable to accu … ⌘ Read more

KPMG Partner Fined Over Using AI To Pass AI Test
A partner at KPMG Australia has been fined $7,000 by the Big Four firm after using AI tools to cheat on an internal training course about using AI. From a report: The unnamed partner was forced to redo the test after uploading training materials into an AI platform to help answer questions on the use of the fast-evolving technology.

More than two dozen staff have been … ⌘ Read more

Intel Posts 2026 Update For Cache Aware Scheduling On Linux
Not in time for the current Linux 7.0 cycle but posted for another round of review is Intel’s latest work around Cache Aware Scheduling for enhancing the performance of modern CPUs with multiple cache domains. This is the first set of updates to Cache Aware Scheduling for the new year and succeed the v2 patches from early December. This work not only benefits modern Intel CPUs but our testing has shown can also provide some very nice gains too for … ⌘ Read more

The “Are You Sure?” Problem: Why Your AI Keeps Changing Its Mind
The large language models that millions of people rely on for advice – ChatGPT, Claude, Gemini – will change their answers nearly 60% of the time when a user simply pushes back by asking “are you sure?,” according to a study by Fanous et al. that tested GPT-4o, Claude Sonnet, and Gemini 1.5 Pro across math and medical domains.

The behavior, known in the … ⌘ Read more

Siri’s AI Overhaul Delayed Again
Apple’s long-promised overhaul of Siri has hit fresh problems during internal testing, forcing the company to push several key features out of the iOS 26.4 update that was slated for March and spread them across later releases, Bloomberg is reporting.

The new Siri – first announced at WWDC in June 2024 and originally due by early 2025 – struggles to reliably process queries, takes too long to respond and s … ⌘ Read more

Linus Torvalds Rejects MMC Changes For Linux 7.0 Cycle: “Complete Garbage”
The Linux MultiMediaCard “MMC” subsystem was set to see some new hardware support, optimized support for secure erase/trim on some eMMCs, and a variety of other improvements. But all of the MMC changes are rejected and will be for the duration of the Linux 7.0 cycle due to an apparent lack of testing and vetting via linux-next that led Linus Torvalds to calling it “complete garbage” and “untested crap”… ⌘ Read more

Chrome 146 Now In Beta With WebNN Origin Trial For Neural Networks In The Browser
Following yesterday’s Chrome 145 release with JPEG-XL support, Chrome 146 today was promoted to the beta channel to help facilitate broader testing of the next round of Chrome/Chromium browser improvements… ⌘ Read more

T-Mobile Will Live Translate Regular Phone Calls Without an App
T-Mobile is opening registration today for a beta test of Live Translation, an AI-powered feature that will translate live phone calls into more than 50 languages when it launches this spring.

The feature operates at the network level, so it doesn’t require any specific app or device – beta participants simply dial 87 to activate it on a call. T-M … ⌘ Read more

Linux 7.0 Scores +12% In UDP Network Performance Test From Manually Inlining Function
The core timer changes to the Linux 7.0 kernel score a rather nice performance improvement in a UDP receive network stress test from inlining a function that compilers haven’t been able to tackle with their optimizations… ⌘ Read more

OpenAI Starts Running Ads in ChatGPT
OpenAI has started testing ads inside ChatGPT for logged-in adult users on the Free and Go subscription tiers in the United States, the company said. The Plus, Pro, Business, Enterprise and Education tiers remain ad-free. Ads are matched to users based on conversation topics, past chats, and prior ad interactions, and appear clearly labeled as “sponsored” and visually separated from ChatGPT’s organic respo … ⌘ Read more

Carmakers Rush To Remove Chinese Code Under New US Rules
“How Chinese is your car?” asks the Wall Street Journal. “Automakers are racing to work it out.”

Modern cars are packed with internet-connected widgets, many of them containing Chinese technology. Now, the car industry is scrambling to root out that tech ahead of a looming deadline, a test case for America’s ability to decouple from Chinese supply chains. New U … ⌘ Read more

Wine-Staging 11.2 Brings More Patches To Help Adobe Photoshop On Linux
Building off Friday’s release of Wine 11.2 is now Wine-Staging 11.2 as this experimental/testing version of Wine with hundreds of extra patches that have yet to be introduced in upstream proper for this open-source software enabling Windows games and applications on Linux. Notable in this bi-weekly update are more patches for continuing to improve the Adobe Photoshop installer support on Linux… ⌘ Read more

Free Bi-Directional EV Chargers Tested to Improve Massachusetts Power Grid
Somewhere on America’s eastern coast, there’s an economic development agency in Massachusetts promoting green energy solutions. And Monday the Massachusetts Clean Energy Center (or MassCEC) announced “a first-of-its-kind” program to see what happens when they provide free electric vehicle chargers to selected residents, sc … ⌘ Read more

NetBSD 11.0-RC1 Available For Testing With Enhanced Linux Emulation
The first release candidate of the big NetBSD 11.0 release is now available for testing… ⌘ Read more

The European Commission Is Testing an Open Source Alternative To Microsoft Teams
The European Commission is preparing to trial a communications platform built on Matrix, the open source messaging protocol already used by the French government, German healthcare providers and European armed forces, as a sovereign backup to Microsoft Teams.

Signal currently serves as the backup tool but has proven to … ⌘ Read more

Intel Driver Disabling Vulkan Video Encode On Newer Hardware Due To Insufficient Testing
While Vulkan Video is a cross-vendor, cross-platform video encode and decode API that is beginning to gain traction by multimedia applications and frameworks, the Intel “ANV” open-source Vulkan driver has for now taken a step-back on its encode support with newer hardware. Newer Intel graphics hardware is seeing Vulkan Video encode support disabled due to insufficient testing… ⌘ Read more

Starbucks Bets on Robots To Brew a Turnaround in Customers
Starbucks has been pouring hundreds of millions of dollars into AI and automation – testing robots that take drive-through orders, virtual assistants that help baristas recall recipes and manage schedules, and scanning tools that count inventory – as the 55-year-old coffee chain tries to reverse several years of struggling sales.

The company last week … ⌘ Read more

Ubuntu 26.04 Resolute Snapshot 3 Released For Testing
Resolute Snapshot 3 is now available as the newest monthly test candidate leading up the Ubuntu 26.04 LTS release in April… ⌘ Read more

Microsoft Admits Windows 11 Has a Trust Problem, Promises To Focus on Fixes in 2026
Microsoft wants you to know that it knows that Windows 11, now used by a billion users, has been testing your patience and announced that its engineers are being redirected to urgently address the operating system’s performance and reliability problems through an internal process the company calls “swarming.”

” … ⌘ Read more

@prologic@twtxt.net cool! Will test later today. I recommend to keep up with the changes, and make them non-technical user “friendly”.

@bender@twtxt.net Thanks for letting me know it was Mobile Safari! I just did some testing real quick and things are not working very well 🤔 I think I’ve introduced some regressions last night as I was putting this into prod 😅 services me right for late-night deployment 🤣 I’ve taken it down for now, will spend a bit more time on testing making sure things all work properly!

Instagram, Facebook and WhatsApp To Test Premium Subscriptions
An anonymous reader shares a report: Meta plans to test new subscriptions that give people access to exclusive features on its apps, the company told TechCrunch on Monday. The tech giant said the new subscriptions will unlock more productivity and creativity, along with expanded AI capabilities.

In the coming months, Meta said it will offer a premium … ⌘ Read more

Microsoft Was Routing Example-Domain Traffic To a Japanese Cable Company for Five Years
Microsoft has quietly suppressed an unexplained anomaly on its network that was routing traffic destined for example.com – a domain reserved under RFC2606 specifically for testing purposes and not obtainable by any party – to sei.co.jp, a domain belonging to Japanese electronics cable maker Sumitomo E … ⌘ Read more

KDE Plasma 6.6 Beta 2 Released For Testing
Following the KDE Plasma 6.6 Beta from two weeks ago, a second beta of the upcoming Plasma 6.6 desktop is now available for testing. KDE Plasma 6.6 stable remains on-track for a mid-February release… ⌘ Read more

Google Axion CPU Performance With The New Google Cloud N4A Instances
Back in 2024 Google rolled out their Axion in-house ARM processors with the Google Cloud C4A instance type. Today they are expanding their Axion offerings in Google Cloud with the N4A instances now out of preview. The Google Cloud N4A instances are designed for scale-out web servers and microservices, containerized applications, back-end application services, databases, data analytics, and cost-effective development/staging/testing environments. ⌘ Read more

Microsoft Is Refreshing the Xbox Cloud Gaming Web Experience
An anonymous reader quotes a report from Thurrott: Microsoft is testing a refresh of the Xbox Cloud Gaming web experience in public preview. “This preview is a first look at our new web interface on your browser and lets you try the updated design and product flow before it is rolled out broadly,” Microsoft’s Patrick Siu explains. “Players who opt in to … ⌘ Read more

AMDGPU Patches Updated For HDMI Gaming Features On Linux With Radeon Graphics
A patch series posted last week for the open-source AMDGPU kernel driver implements HDMI Variable Rate Refresh “VRR” and other gaming features for HDMI displays. With the HDMI Forum blocking HDMI 2.1 open-source support, these HDMI gaming features for the AMDGPU driver were developed via trial-and-error and the limited public knowledge available. A second iteration of these patches are now available for testing… ⌘ Read more

Wine-Staging 11.1 Adds Patches For Enabling Recent Adobe Photoshop Versions On Linux
Following yesterday’s release of Wine 11.1 for kicking off the new post-11.0 development cycle, Wine-Staging 11.1 is now available for this experimental/testing version of Wine that present is around 254 patches over the upstream Wine state… ⌘ Read more

When Two Years of Academic Work Vanished With a Single Click
Marcel Bucher, a professor of plant sciences at the University of Cologne in Germany, lost two years of carefully structured academic work in an instant when he temporarily disabled ChatGPT’s “data consent” option in August to test whether the AI tool’s functions would still work without providing OpenAI his data. All his chats were permanently delete … ⌘ Read more

Anthropic’s AI Keeps Passing Its Own Company’s Job Interview
Anthropic has a problem that most companies would envy: its AI model keeps getting so good, the company wrote in a blog post, that it passes the company’s own hiring test for performance engineers. The test, designed in late 2023 by optimization lead Tristan Hume, asks candidates to speed up code running on a simulated computer chip. Over 1,000 people have take … ⌘ Read more

Google Begins Offering Free SAT Practice Tests Powered By Gemini
An anonymous reader quotes a report from Ars Technica: It’s no secret that students worldwide use AI chatbots to do their homework and avoid learning things. On the flip side, students can also use AI as a tool to beef up their knowledge and plan for the future with flashcards or study guides. Google hopes its latest Gemini feature will help with … ⌘ Read more

NASA Eyes Popular PC Hardware Performance Tool for Its Flight Simulators
NASA Langley has initiated the U.S. government software approval process to install CapFrameX, a benchmarking tool popular among PC gaming enthusiasts, on its cockpit simulators used to train test pilots. The space agency reached out to CapFrameX, not the other way around, according to an X post from the company.

NASA builds cu … ⌘ Read more

The CPU Performance Of The NVIDIA GB10 With The Dell Pro Max vs. AMD Ryzen AI Max+ “Strix Halo”
With the Dell Pro Max GB10 testing at Phoronix we have been focused on the AI performance with its Blackwell GPU as the GB10 superchip was designed for meeting the needs of AI. Many Phoronix readers have also been curious about the GB10’s CPU performance in more traditional Linux workloads. So for those curious about the GB10 CPU performance, here are some Linux benchmarks focused today on the CPU performance and going up aga … ⌘ Read more

XDG-Desktop-Portal 1.21 Released With Reduced Motion Setting, Support For Linyaps Apps
XDG-Desktop-Portal 1.21 is now available for testing with the latest features for this portal frontend service to Flatpak… ⌘ Read more

The CPU Performance Of The NVIDIA GB10 With The Dell Pro Max vs. AMD Ryzen AI Max+ “Strix Halo”
With the Dell Pro Max GB10 testing at Phoronix we have been focused on the AI performance with its Blackwell GPU as the GB10 superchip was designed for meeting the needs of AI. Many Phoronix readers have also been curious about the GB10’s CPU performance in more traditional Linux workloads. So for those curious about the GB10 CPU performance, here are some Linux benchmarks focused today on the CPU performance and going up aga … ⌘ Read more

Microsoft Forced to Issue Emergency Out-of-Band Windows Update
The senior editor at the blog Windows Central decries two serious Windows issues “that were not spotted by Microsoft during testing, and are so severe that the company has now issued an emergency fix to address the problems.”

Microsoft’s first update for Windows 11 in 2026 has already caused two major issues that saw users unable to fully shutdown t … ⌘ Read more

Spent basically the entire day (except for the mandatory walk) fighting with Python’s type hints. But, the result is that my widget toolkit now passes mypy --strict.

I really, really don’t want to write larger pieces of software without static typing anymore. With dynamic typing, you must test every code path in your program to catch even the most basic errors. pylint helps a bit (doesn’t need type hints), but that’s really not enough.

Also, somewhere along the way, I picked up a very bad (Python) programming style. (Actually, I know exactly where I picked that up, but I don’t want to point the finger now.) This style makes heavy use of dicts and tuples instead of proper classes. That works for small scripts, but it very quickly turns into an absolute mess once the program grows. Prime example: jenny. 😩

I have a love-hate relationship with Python’s type hints, because they are meaningless at runtime, so they can be utterly misleading. I’m beginning to like them as an additional safety-net, though.

(But really, if correctness is the goal, you either need to invest a ton of time to get 100% test coverage – or don’t use Python.)