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Apple has released second release candidates for macOS Tahoe 26.7.1 (build 25G313) and macOS Sequoia 15.8.1 (build 24H212), following the first RCs issued less than a week earlier. Apple later made these builds available as public release candidates as well. The company says both updates provide important security fixes recommended for all users, without detailing specifics.
An Entrepreneur contributor writing about ecommerce optimization warns that many online store pages render prices, inventory and specs using JavaScript, which most AI crawlers cannot execute. As a result, pages that rank well on Google may return blank or incomplete data to AI shopping assistants like ChatGPT, effectively excluding those products from AI-generated recommendations. The piece cites OpenAI's research team estimating roughly 50 million daily shopping-related queries on ChatGPT alone.
Apple has pushed out a second round of release candidates for macOS Tahoe 26.7.1 (build 25G313) and macOS Sequoia 15.8.1 (build 24H212), just days after the first RCs. Apple describes both updates as containing important security fixes recommended for all users, without further detail yet on what's being patched.
Apple has issued the second developer beta of iOS 27.2, arriving just five days after the first, while iOS 27.1 remains a separate track dedicated solely to the new iPhone Duo foldable. The first 27.2 beta introduced a redesigned Health app, dual capture in Group FaceTime, expanded Siri language support, Apple TV profiles on iPhone, and revamped Podcasts and Music interface elements.
Data Center Watch reports that local resistance blocked or delayed $68 billion worth of data center construction between April and June 2026, driven by concerns over water use, electricity demand, land, and noise. Despite this pushback, hyperscalers have poured over $1 trillion into data infrastructure since 2023, with $745 billion more expected this year alone, and total data center investment is still projected to reach $32 trillion by 2050.
Apple offers built-in tools called Sidecar and Universal Control that let Mac users extend or mirror their desktop onto an iPad, effectively turning the tablet into a second monitor. Both features require the Mac and iPad to be signed into the same iCloud account, with Universal Control also needing two-factor authentication enabled. Windows PC users cannot use these native tools and must rely on third-party alternatives instead.
A developer has demonstrated Laya, referred to as 'OS Jev', running fully offline on Apple's M4 chip using Apple's CoreML framework. The system reportedly processes 45 decisions per second locally, without needing a cloud connection or internet access.
Amazon has confirmed its second major sale event of the year, Prime Big Deal Days, will run October 6-7, though discounts on tech and home products are already appearing ahead of the official start. Highlighted deals include the Google Pixel 10a, WIRED's top pick for Android phone, priced at $424, down from $499.
Wealthy family offices are increasingly skipping traditional venture capital fund commitments in favor of buying secondary shares or striking direct deals with AI companies, according to Atlas Capital advisor Djoann Fal. He says these investors are drawn by the prospect of tripling returns in months rather than years, and want direct exposure to top AI names rather than ceding control to fund managers for a decade.
According to Reuters sources, Chinese DRAM maker CXMT is considering building an experimental 3D NAND production line at its planned second facility near Beijing, which has yet to break ground. The company has also set up a Beijing research institute reportedly working on NAND flash development, and has discussed potential NAND supply with at least one prospective customer targeting AI storage products. CXMT has not officially confirmed any of these NAND ambitions.
The Second Circuit Court of Appeals ruled that U.S. border agents may search travelers' electronic devices without any individualized suspicion, rejecting arguments for a warrant requirement. The decision came in United States v. Alisigwe, a case in which prosecutors used evidence from two warrantless cellphone searches conducted at the border. The Knight First Amendment Institute and the Reporters Committee for Freedom of the Press had filed a brief urging the court to require warrants, citing First and Fourth Amendment concerns.
A GitHub user known as Uzbekunknown built a project called "dlss-nr-on-intel" that reimplements Nvidia's DLSS 5 71-block U-Net neural network to run on Intel's Xe2 architecture via the Vulkan cooperative matrix extension, rather than wrapping the original DLL. The code was largely written by AI assistants Claude and GPT-6 Astra, with the developer directing the process, and testing on Intel's Arc 140V graphics showed the technique working but extremely slow, around 10.5 fps at 360p in Tekken 7.