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OpenAI today released GPT-5.1, an update to its flagship model line. The update includes two versions: GPT-5.1 Instant, which OpenAI says adds adaptive reasoning capabilities and improved instruction following, and GPT-5.1 Thinking, which adjusts its processing time based on query complexity. The Thinking model responds roughly twice as fast on simple tasks and twice as slow on complex problems compared to its predecessor. The company began rolling out both models to paid subscribers and plans to extend access to free users in coming days. OpenAI added three personality presets -- Professional, Candid, and Quirky -- to its existing customization options. The previous GPT-5 models will remain available through a legacy dropdown menu for three months.

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Microsoft internal financials also suggest AI flag bearer is nowhere close to $13 billion in revenues

OpenAI may be burning far more capital serving its GPT-family of models than previously thought. Leaked documents show the company paying more than $12 billion to Microsoft for compute power since 2024 and suggest much weaker revenue than it needs to pay for all those expenses.…

We take your privacy, seriously

Google, perhaps not the first name you'd associate with privacy, has taken a page from Apple's playbook and now claims that its cloud AI services will safeguard sensitive personal data handled by its Gemini model family.…

Valve has unveiled a new Steam Machine console, taking a second shot at living room gaming a decade after its 2015 Steam Machine initiative failed. The 6-inch cube runs Linux-based SteamOS but plays Windows games through Proton, a compatibility layer built on Wine that translates Microsoft graphical APIs. Valve spent over a decade working on SteamOS and ways to run Windows games on Linux after the original Steam Machines failed. The device promises six times the performance of the Steam Deck handheld using AMD's 2022-2023 technology. In an interaction with The Verge, Valve demonstrated Cyberpunk 2077 running at settings comparable to PS5 Pro or beyond on a 4K television. The console updates games in the background and includes automatic HDMI television control that Valve tested against a warehouse of home entertainment equipment. The system navigates entirely through gamepad controls and resumes games instantly from sleep mode. Valve said pricing will be "comparable to a PC with similar specs" rather than subsidized like traditional consoles. PCs with similar GPUs have cost roughly $1,000 or more. Linux currently plays Windows games better than Windows in side-by-side tests.

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An anonymous reader shares a report: Microsoft employs various schemes to stop Edge users from switching to Chrome, and the latest includes financial rewards for sticking with the browser. As spotted by Windows Latest, select users who search on Bing within Microsoft Edge for a link to download Google Chrome are now shown an offer to stay with the browser. It gives users 1,300 Microsoft Rewards points, which can be redeemed for gift cards (examples include Amazon, Roblox, and Spotify) or donated to one of over 2 million nonprofits.

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The US is set to make its final penny. The Philadelphia Mint will strike its last batch of one-cent coins on Thursday, after more than 230 years of production. From a report: The coins will remain in circulation but the phase-out has already prompted businesses to start adjusting prices, as they say pennies are becoming harder to find. The government says the move will save money, or as President Donald Trump put it in February when he first announced the plans: "Rip the waste out of our great nation's budget, even if it's a penny at a time." Pennies, which honour Civil War president Abraham Lincoln and are made of copper-plated zinc, today cost nearly four cents each to make -- more than twice the cost of a decade ago, according to the Treasury Department. It estimates the decision to end production will save about $56 million a year. Officials have argued that the rise of electronic transactions is making the penny, which first went into production in 1793, increasingly moot. The Treasury Department estimates that about 300 billion of the coins will remain in circulation, "far exceeding the amount needed for commerce."

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The University of California, San Diego has documented a steep decline in the academic preparation of its entering freshmen over the past five years, according to a report [PDF] released this month by the campus's Senate-Administration Working Group on Admissions. Between 2020 and 2025, the number of students whose math skills fall below middle-school level increased nearly thirtyfold, from roughly 30 to 921 students. These students now represent one in eight members of the entering cohort. The Mathematics Department redesigned its remedial program this year to focus entirely on elementary and middle school content after discovering students struggled with basic fractions and could not perform arithmetic operations taught in grades one through eight. The deterioration extends beyond mathematics. Nearly one in five domestic freshmen required remedial writing instruction in 2024, returning to pre-pandemic levels after a brief decline. Faculty across disciplines report students increasingly struggle to engage with longer and complex texts. The decline coincided with multiple disrupting factors. The COVID-19 pandemic forced remote learning starting in spring 2020. The UC system eliminated SAT and ACT requirements in 2021. High school grade inflation accelerated during this period, leaving transcripts unreliable as indicators of actual preparation. UC San Diego simultaneously doubled its enrollment from under-resourced high schools designated LCFF+, admitting more such students than any other UC campus between 2022 and 2024. The working group concluded that admitting large numbers of underprepared students risks harming those students while straining limited instructional resources. The report recommends developing predictive models to identify at-risk applicants and calls for the UC system to reconsider standardized testing requirements.

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Apple said Wednesday that European Union developers pocketed the savings from mandated commission reductions rather than lowering prices for consumers. The iPhone maker commissioned Analysis Group to study pricing behavior [PDF] after the Digital Markets Act forced Apple to cut its App Store fees from up to 30% to an average of 20%. The research examined 41 million transactions across 21,000 products between March and September 2024, generating 403 million euros in sales. Developers maintained or raised prices on nine out of 10 products. Non-EU developers captured 86% of the 20.1 million euros in reduced commissions. Price cuts occurred on 9% of products, but the study attributed these to normal pricing patterns unrelated to the fee reduction. Apple argued the regulation creates barriers for innovators and exposes consumers to risks without delivering promised benefits.

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Red dwarf hurls plasma at speeds rarely seen from Sun, potentially stripping atmospheres from orbiting planets

Astronomers have made the first definitive observation of a Coronal Mass Ejection (CME) on a nearby star.…

An anonymous reader shares a report: Synopsys will lay off about 10% of its workforce, or roughly 2,000 employees, as the chip-design software maker looks to redirect investment towards growth opportunities, according to a regulatory filing on Wednesday. The move comes after the company completed its $35 billion cash-and-stock acquisition of engineering design firm Ansys earlier this year and missed analysts' estimates for third-quarter revenue in September.

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Vendors (still) keep mum

An "advanced" attacker exploited CitrixBleed 2 and a max-severity Cisco Identity Services Engine (ISE) bug as zero-days to deploy custom malware, according to Amazon Chief Information Security Officer CJ Moses.…

Fashion house behind Jobs' turtleneck helps with pricey new accessory line

Apple, the reassuringly expensive US technology brand, is selling a sock in which iPhone owners can house their gadget.…

Amazon is rolling out a tougher approach to combat illegal streaming, with the United States-based tech company aiming to block apps loaded onto all its Fire TV Stick devices that are identified as providing pirated content. From a report: Exclusive data provided to The Athletic from researchers YouGov Sport highlighted that approximately 4.7 million UK adults watched illegal streams in the UK over the past six months, with 31% using Fire Stick (this has become a catch-all term for plug-in devices, even if not made by Amazon) and other IPTV (Internet Protocol Television) devices. It is now the second-most popular method behind websites (42%). Amazon launched a new Fire TV Stick last month -- the 4K Select, which is plugged into a TV to facilitate streaming via the internet -- that it insists will be less of a breeding ground for piracy. It comprises enhanced security measures -- via a new Vega operating system -- and only apps available in Amazon's app store will be available for customers to download. Amazon insists the clampdown will apply to the new and old devices, but registered developers will still be able to use Fire Sticks for legitimate purposes.

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Jean-Baptiste Kempf lauded for keeping the media player free of crapware

If you don't know what app will open a random media file (or URL), VLC is the answer. It runs on everything, plays anything, and it's free – thanks to Jean-Baptiste Kempf.…

After acquiring software virtualization company Cameyo last year, Google has relaunched a version of the service that makes it easier for Windows-based organizations to migrate over to ChromeOS. From a report: Now called "Cameyo by Google," the Virtual App Delivery (VAD) solution allows users to run legacy Windows apps in the Chrome browser or as web apps, preventing organizations from being tied to Microsoft's operating system. Google says the new Cameyo experience is more efficient than switching between separate virtual desktop environments, allowing users to stream the specific apps they need instead of virtualizing the entire desktop. That allows Windows-based programs like Excel and AutoCAD to run side-by-side with Chrome and other web apps, giving businesses the flexibility to use a mix of Microsoft and Google services.

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Sonder, a short-term rental company and former Airbnb rival, abruptly went out of business after Marriott ended its licensing deal on Nov. 9 -- leaving guests scrambling as they were told to vacate their rooms immediately. From a report: Paul Strack, 63, visiting Boston from Little Rock, Arkansas, told CBS News he received an email from Marriott on Sunday about his Sonder stay, but he initially mistook it for a scam. The email said that Marriott's agreement with Sonder had ended, and that "we are unable to continue your reservation beyond today." "[W]e are kindly requesting that you check out of the property as soon as you are able," the email read, according to a copy obtained by CBS News. Because he had mistaken it for spam, he ignored it. But on Monday, after exploring Boston and returning to the family's accommodation at the end of the day, Strack found his room's door wide open and his family's belongings packed up and left in a hallway. [...] Sonder on Monday said it would wind down operations immediately, and that it expects to file for Chapter 7 bankruptcy to liquidate its U.S. assets. The company describes itself as a global operator of "premium, design-forward apartments and intimate boutique hotels serving the modern traveler" that has faced financial challenges related to its agreement with Marriott, which the hotel chain terminated on Sunday.

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An anonymous reader shares a report: Costing tens of thousands of dollars each, Nvidia's pioneering AI chips make up a hefty chunk of the $400 billion that Big Tech plans to invest this year -- a bill expected to hit $3 trillion by 2029. But unlike 19th-century railroads, or the Dotcom boom's fiber-optic cables, the GPUs fueling today's AI mania are short-lived assets with a shelf life of perhaps five years. As with your iPhone, this stuff tends to lose value and may need upgrading soon because Nvidia and its rivals aim to keep launching better models. Customers like OpenAI will have to deploy them to stay competitive. So while it's comforting that the companies spending most wildly have mountains of cash to throw around (OpenAI aside), the brief useful life of the chips and the generous accounting assumptions underpinning all of this investment are less consoling. Michael Burry, who made his name betting against US housing and who's recently turned to the AI boom, waded in this week, warning on X that hyperscalers -- industry jargon for the giant companies building gargantuan data centers -- are underestimating depreciation. Far from being a one-off outlay, there's a danger of AI capex becoming a huge recurring expense. That's great for Nvidia and co., but not necessarily for hyperscalers such as Google and Microsoft. Some face a depreciation tsunami that's forcing them to be extra vigilant about controlling other costs. Amazon has plans to eliminate roughly 14,000 jobs. And while Wall Street is used to financing fast-depreciating assets such as aircraft and autos, it's worrying that private credit funds are increasingly using GPUs as collateral to finance loans. This includes lending to more speculative startups known as neoclouds, who offer GPUs for rent. Microsoft alone has signed more than $60 billion of neocloud deals.

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End of support? Not quite

Microsoft released an emergency out-of-band update on November 11 to fix a malfunctioning enrollment wizard that prevented eligible Windows 10 users from accessing Extended Security Updates (ESU).…

Researchers from four universities have released a study revealing that AI models remain easily detectable in social media conversations despite optimization attempts. The team tested nine language models across Twitter/X, Bluesky and Reddit, developing classifiers that identified AI-generated replies at 70 to 80% accuracy rates. Overly polite emotional tone served as the most persistent indicator. The models consistently produced lower toxicity scores than authentic human posts across all three platforms. Instruction-tuned models performed worse than their base counterparts at mimicking humans, and the 70-billion-parameter Llama 3.1 showed no advantage over smaller 8-billion-parameter versions. The researchers found a fundamental tension: models optimized to avoid detection strayed further from actual human responses semantically.

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Faster and easier to use but adopting the dev stack not without risks

Microsoft has released C# 14 and .NET 10, a long-term support version, along with a bunch of related products including Visual Studio 2026 and Aspire 13. Copilot Free is included but devs will soon hit its limits.…