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The robust futex kernel API is a way for a user-space program to ensure that the locks it holds are properly cleaned up when it exits. But the API suffers from a number of different problems, as André Almeida described in a session in the "Gaming on Linux" microconference at the 2025 Linux Plumbers Conference in Tokyo. He had some ideas for a new API that would solve many of those problems, which he wanted to discuss with attendees; there is a difficult-to-trigger race condition that he wanted to talk about too.

Anthropic said today that its AI assistant Claude will not carry advertising of any kind -- no sponsored links next to conversations, no advertiser influence on the model's responses, and no unsolicited third-party product placements -- calling Claude a "space to think" that should remain free of commercial interruption. The announcement comes days after Anthropic's chief rival, OpenAI, announced plans to bring ads to some of its ChatGPT offerings. Anthropic said its internal analysis of Claude conversations found that a significant share involve sensitive or deeply personal topics. An advertising-based model would also create incentives to optimize for engagement and time spent rather than usefulness, Anthropic said, noting that the most helpful AI interaction might be a short one that doesn't prompt further conversation. Anthropic generates revenue from enterprise contracts and paid subscriptions. The company said it is exploring agentic commerce -- Claude handling a purchase or booking on a user's behalf -- but stressed that all such interactions should be user-initiated, not advertiser-driven. Anthropic has also brought AI tools to educators in over 60 countries and said it may consider lower-cost subscription tiers and regional pricing.

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Creating an ebook in EPUB format is easy, for certain values of "easy". All one really needs is a text editor, a few command-line utilities; also needed is a working knowledge of XHTML, CSS, along with an understanding of the format's structure and required boilerplate. Creating a well-formatted and attractive ebook is a bit harder. However, it can be made easier with an application custom-made for the purpose. Sigil is an EPUB editor that provides the tooling authors and publishers may be looking for.

Pinterest has sacked two engineers for tracking which workers lost their jobs in a recent round of layoffs. BBC: The company recently announced job cuts, with chief executive Bill Ready stating in an email he was "doubling down on an AI-forward approach," according to an employee who posted some of the memo on LinkedIn. Pinterest told investors the move would impact about 15% of the workforce, or roughly 700 roles, without saying which teams or workers were affected. But then "two engineers wrote custom scripts improperly accessing confidential company information to identify the locations and names of all dismissed employees and then shared it more broadly," a company spokesperson told the BBC. "This was a clear violation of Pinterest policy and of their former colleagues' privacy," the spokesperson added. The script written by the Pinterest engineers was aimed at internal tools used at the company for employees to communicate, according to a person familiar with the firings who asked not to be identified. The person said the script created an alert for which employee names within a tool like the team communication platform Slack were being removed or deactivated, giving some insight into who at the company was impacted by the layoffs.

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Version 26.2 of the LibreOffice office suite has been released. LibreOffice 26.2 is focused on improvements that make a difference in daily work and brings better performance, smoother interaction with complex documents and improved compatibility with files created in other office software. Whether you're writing reports, managing spreadsheets, or preparing presentations, the experience feels more responsive and reliable.

LibreOffice has always been about giving users control. LibreOffice 26.2 continues that tradition by strengthening support for open document standards, and ensuring long-term access to your files, without subscriptions, license restrictions, or data collection. Your documents stay yours – forever.

More information can be found in the release notes for LibreOffice 26.2.

Security updates have been issued by Debian (thunderbird), Fedora (openqa, os-autoinst, python-jupytext, python-python-multipart, rust-sequoia-keystore-server, rust-sequoia-octopus-librnp, rust-sequoia-sq, rust-sequoia-sqv, and xen), Oracle (curl, kernel, net-snmp, python3, and python3.12), Red Hat (container-tools:rhel8, fence-agents, golang, golang-github-openprinting-ipp-usb, grafana, grafana-pcp, opentelemetry-collector, podman, python-s3transfer, python-wheel, and resource-agents), SUSE (alloy, chromium, cockpit-podman, cockpit-subscriptions, dpdk, elemental-register, elemental-toolkit, glib2, glibc, gpg2, ImageMagick, imagemagick, jasper, java-17-openjdk, java-21-openjdk, kernel, libheif, libmlt++, libpng16, libsodium, libsoup, libvirt, openssl-3, openvpn, php8, postgresql16, postgresql17 and postgresql18, protobuf, python-FontTools, python-fonttools, python-h2, python-python-multipart, python-urllib3, python-wheel, python311-PyNaCl, trivy, ucode-amd, udisks2, unbound, util-linux, wireshark, and xkbcomp), and Ubuntu (emacs, freerdp2, glibc, imagemagick, mysql-8.0, pagure, python-django, python-filelock, python-internetarchive, and python-keystonemiddleware).

Google's much-anticipated plan to merge Android and ChromeOS into a single operating system called Aluminium is shaping up to be a drawn-out, complicated transition that could leave existing Chromebook users behind, according to previously unreported court documents in the Google search antitrust case. The new OS won't be compatible with all existing Chromebook hardware, and Google will be forced to maintain ChromeOS through at least 2033 to honor its 10-year support commitment to current users -- meaning two parallel operating systems running for years. The timeline itself is messier than Google has let on publicly, the filings suggest. Sameer Samat, Google's head of Android, called the merger "something we're super excited about for next year" last September, but court filings describe the "fastest path" to market as offering Aluminium to "commercial trusted testers" in late 2026 before a full release in 2028. Enterprise and education customers -- the segments where Chromebooks currently dominate -- are slated for 2028 as well. Columbia computer science professor Jason Nieh, who interviewed Google engineers as a witness in the case, testified that Aluminium requires a heavier software stack and more powerful hardware to run.

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Adobe is no longer planning to discontinue Adobe Animate on March 1st. From a report: In an FAQ, the company now says that Animate will now be in maintenance mode and that it has "no plans toâdiscontinue or remove access" to the app. Animate will still receive "ongoing security and bug fixes" and will still be available for "both new and existing users," but it won't get new features. Many creators expressed frustration after Adobe's original discontinuation announcement from earlier this week, and the application is still used by creators like David Firth, the person behind the animated web series Salad Fingers. Now, Adobe says that "We are committed to ensuring Animate usersâalways have access to their content regardless of the state of development of the application."

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An anonymous reader shares a report: Speaking during an earnings call on Tuesday, CEO Lisa Su stated that its development of Microsoft's next-gen Xbox SoC is "progressing well to support a launch in 2027." While the comment doesn't outright confirm the next Xbox will release next year, it indicates that the Microsoft could be ready to launch soon.

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BrianFagioli writes: Google has quietly retired the ZetaSQL name and rebranded its open source SQL analysis and parsing project as GoogleSQL. This is not a technical change but a naming cleanup meant to align the open source code with the SQL dialect already used across Google products like BigQuery and Spanner. Internally, Google has long called the dialect GoogleSQL, even while the open source project lived under a different name. By unifying everything under GoogleSQL, Google says it wants to reduce confusion and make it clearer that the same SQL foundation is shared across its cloud services and open source tooling. The code, features, and team remain unchanged. Only the name is different. GoogleSQL is now the single label Google wants developers to recognize and use going forward.

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OpenAI's rivals are cutting into ChatGPT's lead. From a report: The top chatbot's market share fell from 69.1% to 45.3% between January 2025 and January 2026 among daily U.S. users of its mobile app. Gemini, in the same time period, rose from 14.7% to 25.1% and Grok rose from 1.6% to 15.2%. The data, obtained by Big Technology from mobile insights firm Apptopia, indicates the chatbot race has tightened meaningfully over the past year with Google's surge showing up in the numbers. Overall, the chatbot market increased 152% since last January, according to Apptopia, with ChatGPT exhibiting healthy download growth. On desktop and mobile web, a similar pattern appears, according to analytics firm Similarweb. Visits to ChatGPT went from 3.8 billion to 5.7 billion between January 2025 and January 2026, a 50% increase, while visits to Gemini went from 267.7 million to 2 billion, a 647% increase. ChatGPT is still far and away the leader in visits, but it has company in the race now.

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Walmart's market cap surpassed $1 trillion on Tuesday, putting the largest U.S. retail chain in an exclusive club dominated by tech groups. Bloomberg adds: The Bentonville, Arkansas-based chain -- a longtime favorite of bargain-hunting consumers -- has flexed its massive scale and supplier network to keep prices low and grab market share across the income spectrum. While Walmart has maintained its appeal to households looking for value, its online offerings are drawing new, wealthier shoppers seeking convenience.

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An anonymous reader shares a report: Google Home users, your long nightmare is over. The platform has finally added support for buttons. The release notes for a February 2 update state that several new starter conditions for automations are now available, including "Switch or button pressed." Smart buttons are physical, programmable switches that you can press to trigger automations or control devices in your smart home, such as turning lights on or off, opening and closing shades, running a Good Night scene, or starting a robot vacuum. A great alternative to voice and app control when you want to control multiple devices, smart buttons are often wireless and generally have several ways to press them: single press, double press, and long press, meaning one button can do multiple things.

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Ultra-processed foods (UPFs) have more in common with cigarettes than with fruit or vegetables, and require far tighter regulation, according to a new report. The Guardian: UPFs and cigarettes are engineered to encourage addiction and consumption, researchers from three US universities said, pointing to the parallels in widespread health harms that link both. UPFs, which are widely available worldwide, are food products that have been industrially manufactured, often using emulsifiers or artificial colouring and flavours. The category includes soft drinks and packaged snacks such as crisps and biscuits. There are similarities in the production processes of UPFs and cigarettes, and in manufacturers' efforts to optimise the "doses" of products and how quickly they act on reward pathways in the body, according to the paper from researchers at Harvard, the University of Michigan and Duke University. They draw on data from the fields of addiction science, nutrition and public health history to make their comparisons, published on 3 February in the healthcare journal the Milbank Quarterly. The authors suggest that marketing claims on the products, such as being "low fat" or "sugar free," are "health washing" that can stall regulation, akin to the advertising of cigarette filters in the 1950s as protective innovations that "in practice offered little meaningful benefit."

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ClickOnThis writes: NASA has delayed the Artemis II launch to March of this year, after a wet dress-rehearsal uncovered a hydrogen leak. From the NASA article: During tanking, engineers spent several hours troubleshooting a liquid hydrogen leak in an interface used to route the cryogenic propellant into the rocket's core stage, putting them behind in the countdown. Attempts to resolve the issue involved stopping the flow of liquid hydrogen into the core stage, allowing the interface to warm up for the seals to reseat, and adjusting the flow of the propellant. Teams successfully filled all tanks in both the core stage and interim cryogenic propulsion stage before a team of five was sent to the launch pad to finish Orion closeout operations. Engineers conducted a first run at terminal countdown operations during the test, counting down to approximately 5 minutes left in the countdown, before the ground launch sequencer automatically stopped the countdown due to a spike in the liquid hydrogen leak rate.

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Alphabet is plotting to dramatically expand its presence in India [non-paywalled source], with the possibility of taking millions of square feet in new office space in Bangalore, India's tech hub. From a report: Google's parent company has leased one office tower and purchased options on two others in Alembic City, a development in the Whitefield tech corridor, totaling 2.4 million square feet, according to people familiar with the deal. The first tower is expected to open to employees in the coming months, while construction on the remaining two is set to conclude next year. Options in the real estate industry give would-be tenants the exclusive right to rent, or in some cases buy, a property at a predetermined price within a specific time frame. It's also possible Alphabet will not exercise the option to use the additional towers. If it does take all of the space, the complex could accommodate as many as 20,000 additional staff, which could more than double the company's footprint in India, said the people, asking not to be identified because the plans aren't public. Alphabet currently employs around 14,000 in the country, out of a global workforce of roughly 190,000. [...] US President Donald Trump's visa restrictions have made it harder to bring foreign talent to America, prompting some companies to recruit more staff overseas. India has become an increasingly important place for US companies to hire, particularly in the race to dominate artificial intelligence.

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Four economists across Central European University, Bielefeld University and the Kiel Institute have built a general equilibrium model of the open-source software ecosystem and concluded that vibe coding -- the increasingly common practice of letting AI agents select, assemble and modify packages on a developer's behalf -- erodes the very funding mechanism that keeps open-source projects alive. The core problem is a decoupling of usage from engagement. Tailwind CSS's npm downloads have climbed steadily, but its creator says documentation traffic is down about 40% since early 2023 and revenue has dropped close to 80%. Stack Overflow activity fell roughly 25% within six months of ChatGPT's launch. Open-source maintainers monetize through documentation visits, bug reports, and community interaction. AI agents skip all of that. The model finds that feedback loops once responsible for open source's explosive growth now run in reverse. Fewer maintainers can justify sharing code, variety shrinks, and average quality falls -- even as total usage rises. One proposed fix is a "Spotify for open source" model where AI platforms redistribute subscription revenue to maintainers based on package usage. Vibe-coded users need to contribute at least 84% of what direct users generate, or roughly 84% of all revenue must come from sources independent of how users access the software.

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YouTube has confirmed that it is blocking background playback -- the ability to keep a video's audio running after minimizing the browser or locking the screen -- for non-Premium users across third-party mobile browsers including Samsung Internet, Brave, Vivaldi and Microsoft Edge. Users began reporting the issue last week, noting that audio would cut out the moment they left the browser, sometimes after a brief "MediaOngoingActivity" notification flashed before media controls disappeared. A Google spokesperson told Android Authority that the platform "updated the experience to ensure consistency," calling background play a Premium-exclusive feature.

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An anonymous reader shares a report: PayPal said on Tuesday it was booting its CEO and replacing him with its board chair Enrique Lores, sparing no ambiguity as to why: "The pace of change and execution was not in line with the Board's expectations," it said in a statement. One group that was blindsided was HP, where Lores was until Tuesday serving as CEO, according to people familiar with the matter. Lores' switchup sent them rushing to launch a search process, those people said. HP's board does have internal candidates which it's considering for the top job, according to a person familiar with the board's thinking. As chair of PayPal's board, Lores played a role in a process evaluating internal and external candidates. It was unclear when or if he recused himself from the final decision to name him as CEO. But HP's board was only made aware that Lores was taking the CEO role at PayPal in recent weeks, the people said.

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Adobe has emailed users of Adobe Animate to let them know the popular animation and game development program will be discontinued on March 1, an abrupt decision that has angered animators and game developers who say the tool remains an industry standard in television and game production. Animate, the successor to the once-popular Flash, is widely used for graphic creation, animation and building games in HTML5. The company has not offered a reason for the shutdown. On BlueSky, artist and animator Julia Glassman wrote that many television productions, games, and animated media still rely on Animate and Flash pipelines and cannot simply pivot to entirely new software.

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