New evidence from a 300-year-old supernova remnant in the Large Magellanic Cloud suggests that some Type Ia supernovae may result from a "double detonation" -- where a helium shell ignites first, triggering a second core explosion in a white dwarf before it reaches critical mass. "While the physics of the process itself are interesting, the key question this raises is whether type Ia supernovae really are all equally bright," writes Ars Technica's John Timmer. "If they can detonate with substantially less mass than is needed for direct ignition of the core, then it's possible that some of them could be considerably less bright." However, the research team notes that additional factors -- such as the influence of binary systems or secondary detonations -- could further complicate the picture. Ars Technica reports: "The detonations in the carbon-oxygen core and the helium-rich shell result in qualitatively different yield products," the researchers behind the new work write in a paper describing it. In the paper, they focus on calcium, which there are two ways of producing. One is from the outer shell of helium, via fusion before the detonation dilutes the material. A second batch of calcium is produced through the fusion of the core material as it's ejected in the supernova, which prevents further fusion events from converting it to even heavier elements. (Material deeper in the core does end up getting fused into heavier material.) Because it's produced by both of the detonations, models predict that the expanding sphere of debris will contain two different shells of calcium, with some space in between them. To find evidence for these shells, the researchers checked an older supernova remnant, which allows enough time for the movement of material to separate the shells by enough distance that they can be resolved from Earth.

They focused their observations on a supernova remnant named SNR 0509-67.5, located in the nearby Large Magellanic Cloud. SNR 0509-67.5 is estimated to be a bit over 300 years old, meaning material has had enough time to move a significant distance away from the site of the explosion. Imaging using a spectrograph on the Very Large Telescope allowed them to resolve what, in effect, was a spherical sulfur sandwich, with the role of the bread played by calcium. In other words, if you were to travel away from the site of the explosion, you would first hit a layer of ionized calcium, followed by ionized sulfur, and then run into a second layer of ionized calcium. This is exactly what computer models that simulate double detonations predict. So, the researchers suggest it is strong support for that hypothesis. The researchers say that the details suggest that SNR 0509-67.5 was a white dwarf with roughly the same mass as the Sun when it exploded, and that its explosion was likely triggered by the detonation of a helium shell with only three percent of the Sun's mass.

Apple has filed (PDF) a lawsuit against former Vision Pro engineer Di Liu, accusing him of stealing thousands of confidential files related to his work on Apple's augmented reality headset for the benefit of his new employer Snap. The company alleges Liu misled colleagues about his departure, secretly accepted a job offer from Snap, and attempted to cover his tracks by deleting files -- actions Apple claims violated his confidentiality agreement. The Register reports: Liu secretly received a job offer from Snap on October 18, 2024, a role the complaint describes as "substantially similar" to his Apple position, meaning Liu waited nearly two weeks to resign from Apple, per the lawsuit. "Even then, he did not disclose he was leaving for Snap," the suit said. "Apple would not have allowed Mr. Liu continued access had he told the truth." Liu allegedly copied "more than a dozen folders containing thousands of files" from Apple's filesystem to a personal cloud storage account, dropping the stolen bits in a pair of nested folders with the amazingly nondescript names "Personal" and "Knowledge."

Apple said that data Liu copied includes "filenames containing confidential Apple product code names" and files "marked as Apple confidential." Company research, product design, and supply chain management documents were among the content Liu is accused of stealing. The complaint also alleges that Liu deleted files to conceal his activities, a move that may hinder Apple's ability to determine the full scope of the data he exfiltrated. "Mr. Liu additionally took actions to conceal his theft, including deceiving Apple about his job at Snap, and deleting files from his Apple-issued computer that might have let Apple determine what data Mr. Liu stole," the complaint noted.

Whatever he has, Apple wants it back. The company demands a jury trial on a single count of breach of contract under a confidentiality and intellectual property agreement Liu was bound to. It also asks the court to compel Liu to return all misappropriated data, award damages to be determined at trial, and reimburse Apple's costs and attorneys' fees.

Oracle has signed a landmark $30 billion annual cloud deal -- nearly triple the size of its current cloud infrastructure business -- with revenue expected to begin in fiscal year 2028. The deal was disclosed in a regulatory filing Monday without the customer being named. Bloomberg reports: "Oracle is off to a strong start" in its fiscal year 2026, Chief Executive Officer Safra Catz said in the filing. The company has signed "multiple large cloud services agreements," she said, adding that revenue from Oracle's namesake database that runs on other clouds continues to grow more than 100%.

The $30-billion deal ranks among the largest cloud contracts on record. That revenue alone would represent nearly three times the size of Oracle's current infrastructure business, which totaled $10.3 billion over the past four quarters. A major cloud contract awarded in 2022 from the US Defense Department, that runs through 2028 and could be worth as much as $9 billion, is split among four companies, including Oracle. That award was a shift after an earlier contract worth $10 billion was awarded to Microsoft and was contested in court.

Apple is considering using AI technology from Anthropic or OpenAI to power a new version of Siri, according to Bloomberg, sidelining its own in-house models in a potentially blockbuster move aimed at turning around its flailing AI effort. From the report: The iPhone maker has talked with both companies about using their large language models for Siri, according to people familiar with the discussions. It has asked them to train versions of their models that could run on Apple's cloud infrastructure for testing, said the people, who asked not to be identified discussing private deliberations.

If Apple ultimately moves forward, it would represent a monumental reversal. The company currently powers most of its AI features with homegrown technology that it calls Apple Foundation Models and had been planning a new version of its voice assistant that runs on that technology for 2026. A switch to Anthropic's Claude or OpenAI's ChatGPT models for Siri would be an acknowledgment that the company is struggling to compete in generative AI -- the most important new technology in decades. Apple already allows ChatGPT to answer web-based search queries in Siri, but the assistant itself is powered by Apple.

What happens if you track how much heat enters Earth's atmosphere and how much heat leaves?

You discover that Earth's energy budget "is now well and truly out of balance," three climate researchers write at The Conversation: Our recent research found this imbalance has more than doubled over the last 20 years. Other researchers have come to the same conclusions. This imbalance is now substantially more than climate models have suggested... These findings suggest climate change might well accelerate in the coming years...

[T]he burning of coal, oil and gas has now added more than two trillion tonnes of carbon dioxide and other greenhouse gases to the atmosphere. These trap more and more heat, preventing it from leaving. Some of this extra heat is warming the land or melting sea ice, glaciers and ice sheets. But this is a tiny fraction. Fully 90% has gone into the oceans due to their huge heat capacity...

The doubling of the energy imbalance has come as a shock, because the sophisticated climate models we use largely didn't predict such a large and rapid change. Typically, the models forecast less than half of the change we're seeing in the real world. We don't yet have a full explanation. But new research suggests changes in clouds is a big factor. Clouds have a cooling effect overall. But the area covered by highly reflective white clouds has shrunk, while the area of jumbled, less reflective clouds has grown.
While we don't know why the cloud are changing, it "might be part of a trend caused by global warming itself, that is, a positive feedback on climate change. These findings suggest recent extremely hot years are not one-offs but may reflect a strengthening of warming over the coming decade or longer...."

"We've known the solution for a long time: stop the routine burning of fossil fuels and phase out human activities causing emissions such as deforestation."

The Free Software Foundation is a non-profit — and they're having some fun with it.

They've just announced a summer fundraiser, "and that means the GNU Press Shop is open!" From now until July 28, you can buy your FSF gear at the GNU Press shop. First and foremost, there's the launch of the FSF's fortieth anniversary shirt in a summery yellow. We're taking orders for a limited time for these (until July 28), and then printing them — you should have yours on your shoulders a few weeks after the shop closes.

We've also restocked some favorites in the shop:

- A fresh batch of the popular Ada & Zangemann: A Tale of Software, Skateboards, and Raspberry Ice Cream book by Matthias Kirschner from the Free Software Foundation Europe (FSFE). This tale of software, skateboards, and raspberry ice cream teaches kids how neat and exciting it is having control over your software, a perfect fun summer read!

- Reading is hard in the glaring sun, so shade your eyes with a freshly restocked GNU baseball cap in pitch black with brilliant gold embroidery. These are great for wearing anywhere, especially to free software events.

- For privacy, protect yourself from surveillance with ease and panache with this slick webcam guard.

We also hope you'll consider becoming an FSF associate member, putting yourself at the heart of our commitment to ensuring a world where all software respects our freedom and dignity. Plus, you'll help us reach our summer fundraising goal of 200 new associate members before July 11, and of course you'll also receive a 20% discount at the GNU Press Shop. A note about shipping: the GNU Press shop opens periodically, and we collect all orders during this time and schedule orders to be sent out on specific shipping dates with the help of volunteers. We will be doing the shipping at the end of the FSF's fundraiser, which means there will be a delay between placing your order and receiving it...

If you happen to be in the Boston area in July, and would like to support the FSF's work, we are looking for volunteers to help pack and ship our orders.
Also on sale are the book "Free as in Freedom 2.0" (Richard Stallman's 2010 revision of the 2002 biography by Sam Williams with extensive additional commentary) and "Free Software Free Society: Selected Essays of Richard M. Stallman" (the 3rd edition published in 2015).

And there's also several other books, t-shirts, other FSF-branded gear, and even a sticker that warns people "There is no cloud... just other people's computers."

An anonymous reader shared this report from Smithsonian magazine: Last year, Australian scientists picked up a mysterious burst of radio waves that briefly appeared brighter than all other signals in the sky. Now, the researchers have discovered the blast didn't come from a celestial object, but a defunct satellite orbiting Earth... "We got all excited, thinking maybe we'd discovered a new pulsar or some other object," says Clancy James, a researcher at Australia's Curtin University who is on the Australian Square Kilometer Array Pathfinder (ASKAP) team, to Alex Wilkins at New Scientist. After taking a closer look, however, the team realized that the only viable source for the burst was NASA's dead Relay 2, a short-lived satellite that hasn't been in operation since 1967....

The researchers also discovered that at the time of the event, the satellite was only around 2,800 miles away from Earth, which explains why the signal appeared so strong. The reason behind Relay 2's sudden burst is not clear, but the team has come up with two potential explanations — and neither involves the satellite coming back to life like a zombie. One relates to electrostatic discharge — a build-up of electricity that can result in a sudden blast. Spacecraft get charged with electricity when they pass through plasma, and once enough charge accumulates, it can create a spark. "New spacecraft are built with materials to reduce the build-up of charge, but when Relay 2 was launched, this wasn't well-understood," explains James to Space.com's Robert Lea. The other idea is that a micrometeorite hit the satellite, releasing a small cloud of plasma and radio waves.

Karen Aplin, a space scientist at the University of Bristol in England who was not involved in the study, tells New Scientist that it would be tough to differentiate between signals produced by each of those two scenarios, because they would look very similar. The researchers say they favor the first idea, however, because micrometeorites the size of the one that could have caused the signal are uncommon.
"Their findings were published in a pre-print paper on the arXiv server that has not yet been peer-reviewed."

Steven J. Vaughan-Nichols writes in an opinion piece for The Register: Microsoft, tactically admitting it has failed at talking all the Windows 10 PC users into moving to Windows 11 after all, is -- sort of, kind of -- extending Windows 10 support for another year. For most users, that means they'll need to subscribe to Microsoft 365. This, in turn, means their data and meta-information will be kept in a US-based datacenter. That isn't sitting so well with many European Union (EU) organizations and companies. It doesn't sit that well with me or a lot of other people either.

A few years back, I wrote in these very pages that Microsoft didn't want you so much to buy Windows as subscribe to its cloud services and keep your data on its servers. If you wanted a real desktop operating system, Linux would be almost your only choice. Nothing has changed since then, except that folks are getting a wee bit more concerned about their privacy now that President Donald Trump is in charge of the US. You may have noticed that he and his regime love getting their hands on other people's data.

Privacy isn't the only issue. Can you trust Microsoft to deliver on its service promises under American political pressure? Ask the EU-based International Criminal Court (ICC) which after it issued arrest warrants for Israeli Prime Minister Benjamin Netanyahu for war crimes, Trump imposed sanctions on the ICC. Soon afterward, ICC's chief prosecutor, Karim Khan, was reportedly locked out of his Microsoft email accounts. Coincidence? Some think not. Microsoft denies they had anything to do with this.

Peter Ganten, chairman of the German-based Open-Source Business Alliance (OSBA), opined that these sanctions ordered by the US which he alleged had been implemented by Microsoft "must be a wake-up call for all those responsible for the secure availability of state and private IT and communication infrastructures." Microsoft chairman and general counsel, Brad Smith, had promised that it would stand behind its EU customers against political pressure. In the aftermath of the ICC reports, Smith declared Microsoft had not been "in any way [involved in] the cessation of services to the ICC." In the meantime, if you want to reach Khan, you'll find him on the privacy-first Swiss email provider, ProtonMail.

In short, besides all the other good reasons for people switching to the Linux desktop - security, Linux is now easy to use, and, thanks to Steam, you can do serious gaming on Linux - privacy has become much more critical. That's why several EU governments have decided that moving to the Linux desktop makes a lot of sense... Besides, all these governments know that switching from Windows 10 to 11 isn't cheap. While finances also play a role, and I always believe in "following the money" when it comes to such software decisions, there's no question that Europe is worried about just how trustworthy America and its companies are these days. Do you blame them? I don't. The shift to the Linux desktop is "nothing new," as Vaughan-Nichols notes. Munich launched its LiMux project back in 2004 and, despite ending it in 2017, reignited its open-source commitment by establishing a dedicated program office in 2024. In France, the gendarmerie now operates over 100,000 computers on a custom Ubuntu-based OS (GendBuntu), while the city of Lyon is transitioning to Linux and PostgreSQL.

More recently, Denmark announced it is dropping Windows and Office in favor of Linux and LibreOffice, citing digital sovereignty. The German state of Schleswig-Holstein is following suit, also moving away from Microsoft software. Meanwhile, a pan-European Linux OS (EU OS) based on Fedora Kinoite is being explored, with Linux Mint and openSUSE among the alternatives under consideration.

An anonymous reader quotes a report from UploadVR: Software developer Stijn Spanhove used the newest SDK features of Snap OS to build a prototype of [a real-world ad blocker for Snap Spectacles]. If you're unfamiliar, Snap Spectacles are a bulky AR glasses development kit available to rent for $99/month. They run Snap OS, the company's made-for-AR operating system, and developers build apps called Lenses for them using Lens Studio or WebXR.

Spanhove built the real-world ad blocker using the new Depth Module API of Snap OS, integrated with the vision capability of Google's Gemini AI via the cloud. The Depth Module API caches depth frames, meaning that coordinate results from cloud vision models can be mapped to positions in 3D space. This enables detecting and labeling real-world objects, for example. Or, in the case of Spanhove's project, projecting a red rectangle onto real-world ads.

However, while the software approach used for Spanhove's real-world ad blocker is sound, two fundamental hardware limitations mean it wouldn't be a practical way to avoid seeing ads in your reality. Firstly, the imagery rendered by see-through transparent AR systems like Spectacles isn't fully opaque. Thus, as you can see in the demo clip, the ads are still visible through the blocking rectangle. The other problem is that see-through transparent AR systems have a very limited field of view. In the case of Spectacles, just 46 degrees diagonal. So ads are only "blocked" whenever you're looking directly at them, and you'll still see them when you're not.

Facebook is prompting users to opt into a feature that uploads photos from their camera roll -- even those not shared on the platform -- to Meta's servers for AI-driven suggestions like collages and stylized edits. While Meta claims the content is private and not used for ads, opting in allows the company to analyze facial features and retain personal data under its broad AI terms, raising privacy concerns. TechCrunch reports: The feature is being suggested to Facebook users when they're creating a new Story on the social networking app. Here, a screen pops up and asks if the user will opt into "cloud processing" to allow creative suggestions. As the pop-up message explains, by clicking "Allow," you'll let Facebook generate new ideas from your camera roll, like collages, recaps, AI restylings, or photo themes. To work, Facebook says it will upload media from your camera roll to its cloud (meaning its servers) on an "ongoing basis," based on information like time, location, or themes.

The message also notes that only you can see the suggestions, and the media isn't used for ad targeting. However, by tapping "Allow," you are agreeing to Meta's AI Terms. This allows your media and facial features to be analyzed by AI, it says. The company will additionally use the date and presence of people or objects in your photos to craft its creative ideas. [...] According to Meta's AI Terms around image processing, "once shared, you agree that Meta will analyze those images, including facial features, using AI. This processing allows us to offer innovative new features, including the ability to summarize image contents, modify images, and generate new content based on the image," the text states.

The same AI terms also give Meta's AIs the right to "retain and use" any personal information you've shared in order to personalize its AI outputs. The company notes that it can review your interactions with its AIs, including conversations, and those reviews may be conducted by humans. The terms don't define what Meta considers personal information, beyond saying it includes "information you submit as Prompts, Feedback, or other Content." We have to wonder whether the photos you've shared for "cloud processing" also count here.

An anonymous reader quotes a report from Ars Technica: After sending cease-and-desist letters to VMware users whose support contracts had expired and who subsequently declined to subscribe to one of Broadcom's VMware bundles, Broadcom has started the process of conducting audits on former VMware customers. [...] Ars Technica reviewed a letter that a software provider and VMware user in the Netherlands received that is dated June 20 and informs the firm that it "has been selected for a formal audit of its use of VMware software and support services" [PDF]. The security professional who provided Ars with the letter asked to keep their name and their employers' name anonymous out of privacy concerns.

The anonymous employee told Ars that their company had been a VMware customer for "about" a decade before deciding not to sign up for a new contract with Broadcom's VMware a year ago. The company had been using VMware Cloud Foundation and vSphere. "Our CEO decided to not extend the support contract because of the costs," the employee said. "This already impacts us security-wise because we can no longer get updates (unless the CVSS score is critical)." The letter notes that an auditing firm, Connor Consulting, which is headquartered in San Francisco and has offices around the globe, will perform a review of the company's "VMware deployment and entitlements, which may include fieldwork or remote testing and meetings with members of your accounting, licensing, and management information systems functions." The letter informs its recipient that someone from Connor will reach out and that the VMware user should respond within three business days.

The letter, signed by Aiden Fitzgerald, director of global sales operations at Broadcom, claims that Broadcom will use its time "as efficiently and productively as possible to minimize disruption." Still, the security worker that Ars spoke with is concerned about the implications of the audit and said they "expect a big financial impact" for their employer. They added: "Because we are focusing on saving costs and are on a pretty tight financial budget, this will likely have impact on the salary negotiations or even layoffs of employees. Currently, we have some very stressed IT managers [and] legal department [employees] ..." The employee noted that they are unsure if their employer exceeded its license limits. If the firm did, it could face "big" financial repercussions, the worker noted.

Accenture is facing mounting challenges as AI threatens to disrupt the consulting industry the company helped build. The Dublin-based firm, which made its fortune advising clients on adapting to new technologies from the internet to cloud computing, now confronts the same predicament as generative AI reshapes business operations.

The company's new generative AI contracts slowed to $100 million in the most recent quarter, down from $200 million per quarter last year. Technology partners including Microsoft and SAP are increasingly integrating AI directly into their offerings, allowing systems to work immediately without extensive consulting support. Newcomers like Palantir are embedding their own engineers with customers, enabling clients to bypass traditional consultants.

Between 2015 and 2024, Accenture generated a 370% total return by helping companies navigate technological transitions. The firm reached a $250 billion valuation in February before losing $60 billion in market value. CEO Julie Sweet insists that the company is reorganizing around "reinvention services." A recent survey found 42% of companies abandoned most AI initiatives, up from 17% a year ago.

U.S. lawmakers have reintroduced the bipartisan Open App Markets Act, aiming to curb Apple and Google's control over mobile app stores by promoting competition, supporting third-party marketplaces and sideloading, and safeguarding developer rights. AppleInsider reports: The Open App Markets Act seeks to do a number of things, including:
- Protect developers' rights to tell consumers about lower prices and offer competitive pricing;
- Protect sideloading of apps;
- Promote competition by opening the market to third-party app stores, startup apps, and alternative payment systems;
- Make it possible for developers to offer new experiences that take advantage of consumer device features;
- Give consumers greater control over their devices;
- Prevent app stores from disadvantaging developers; and
- Establish safeguards to preserve consumer privacy, security, and safety.

This isn't the first time we've seen this bill, either. In 2021, Senators Blumenthal, Klobuchar, and Blackburn had attempted to put forth the original version of the Open App Markets Act.However, the initial bill never made it to the floor for an office vote. Thanks to last-minute efforts by lobbying groups and appearances from chief executives, the bill eventually stalled out.

While the two bills are largely similar, the revised version introduces several key differences. Notably, the new version includes new carve-outs aimed at protecting intellectual property and addressing potential national security concerns.There's also a new clause that would prohibit punitive actions against developers for enabling remote access to other apps. The clause addition harkens back to the debacle between Apple and most game streaming services -- though in 2024, Apple loosened its App Store guidelines to allow cloud gaming and emulation.

There are a few new platform-protective clauses added, too. For instance, it would significantly lower the burden of proof for either Apple or Google to block platform access to a third-party app.Additionally, it reinforces the fact that companies like Apple or Google will not need to provide support or refunds for third-party apps installed outside of first-party app marketplaces. The full bill can be found here.

Google DeepMind has launched Gemini Robotics On-Device, a new language model that enables robots to perform complex tasks locally without internet connectivity. TechCrunch reports: Building on the company's previous Gemini Robotics model that was released in March, Gemini Robotics On-Device can control a robot's movements. Developers can control and fine-tune the model to suit various needs using natural language prompts. In benchmarks, Google claims the model performs at a level close to the cloud-based Gemini Robotics model. The company says it outperforms other on-device models in general benchmarks, though it didn't name those models.

In a demo, the company showed robots running this local model doing things like unzipping bags and folding clothes. Google says that while the model was trained for ALOHA robots, it later adapted it to work on a bi-arm Franka FR3 robot and the Apollo humanoid robot by Apptronik. Google claims the bi-arm Franka FR3 was successful in tackling scenarios and objects it hadn't "seen" before, like doing assembly on an industrial belt. Google DeepMind is also releasing a Gemini Robotics SDK. The company said developers can show robots 50 to 100 demonstrations of tasks to train them on new tasks using these models on the MuJoCo physics simulator.

"The worlds of Linux and Windows finally came together in real life..." writes The Verge: Microsoft co-founder Bill Gates and Linus Torvalds, the creator of the Linux kernel, have surprisingly never met before. That all changed at a recent dinner hosted by Sysinternals creator Mark Russinovich... "No major kernel decisions were made," jokes Russinovich in a post on LinkedIn.
More from the Linux news blog Linuxiac: The man on the left is Mark Russinovich, a software engineer, author, and co-founder of Sysinternals, now CTO of Azure, Microsoft's cloud computing platform. He has become synonymous with deep Windows diagnostics and cloud-scale management. In the late 1990s, his suite of tools (Process Explorer, Autoruns, Procmon) revolutionized the way administrators and security professionals understood Windows internals.

The man on the far right is another living legend: Dave Cutler. Let me put it this way — he's one of the key people behind OpenVMS and the brilliant lead architect who designed Windows NT's kernel and hardware-abstraction layer — technologies that remain at the heart of every current Windows release, from server farms to laptops. So, it's no surprise that people often call him the "father of Windows NT."

A senior Broadcom executive has defended VMware's controversial licensing changes by arguing that customers complaining about costs simply weren't using the software bundles properly. VMware shifted away from selling perpetual licenses for individual products to subscription bundles after Broadcom's acquisition. Some smaller and mid-sized customers claim their costs increased eight to 15 times under the new pricing structure, prompting migration plans to alternative platforms.

Joe Baguley, Broadcom's chief technology officer for EMEA, countered that 87% of VMware's top 10,000 customers have signed up for VMware Cloud Foundation, and that cost complaints "don't play out" when Broadcom sits down with customers directly.

Microsoft is positioning Windows as the primary gaming platform for Xbox, according to Xbox president Sarah Bond. "We're working closely with the Windows team to ensure that Windows is the number one platform for gaming," Bond said in a video announcing a partnership with AMD for next-generation Xbox hardware spanning consoles and handhelds.

The statement, PCWorld points out, aligns with Microsoft's recent "This is an Xbox" marketing campaign, which promotes phones, PCs, televisions, and traditional consoles as Xbox devices. The company's newly announced Xbox Ally X handheld runs Windows beneath its Xbox interface, allowing access to multiple game stores unlike Valve's Steam Deck.

Microsoft has shifted strategy following weak Xbox console sales compared to PlayStation, spending billions to acquire publishers including Bethesda and Activision Blizzard while expanding Xbox Cloud Gaming services across multiple device types.

An anonymous reader quotes a report from Ars Technica: OpenAI executives have discussed filing an antitrust complaint with US regulators against Microsoft, the company's largest investor, The Wall Street Journal reported Monday, marking a dramatic escalation in tensions between the two long-term AI partners. OpenAI, which develops ChatGPT, has reportedly considered seeking a federal regulatory review of the terms of its contract with Microsoft for potential antitrust law violations, according to people familiar with the matter. The potential antitrust complaint would likely argue that Microsoft is using its dominant position in cloud services and contractual leverage to suppress competition, according to insiders who described it as a "nuclear option," the WSJ reports.

The move could unravel one of the most important business partnerships in the AI industry -- a relationship that started with a $1 billion investment by Microsoft in 2019 and has grown to include billions more in funding, along with Microsoft's exclusive rights to host OpenAI models on its Azure cloud platform. The friction centers on OpenAI's efforts to transition from its current nonprofit structure into a public benefit corporation, a conversion that needs Microsoft's approval to complete. The two companies have not been able to agree on details after months of negotiations, sources told Reuters. OpenAI's existing for-profit arm would become a Delaware-based public benefit corporation under the proposed restructuring.

The companies are discussing revising the terms of Microsoft's investment, including the future equity stake it will hold in OpenAI. According to The Information, OpenAI wants Microsoft to hold a 33 percent stake in a restructured unit in exchange for foregoing rights to future profits. The AI company also wants to modify existing clauses that give Microsoft exclusive rights to host OpenAI models in its cloud. The restructuring debate attracted criticism from multiple quarters. Elon Musk alleges that OpenAI violated contract provisions by prioritizing profit over the public good in its push to advance AI and has sued to block the conversion. In December, Meta Platforms also asked California's attorney general to block OpenAI's conversion to a for-profit company.

Salesforce will raise prices by an average of 6% across its Enterprise and Unlimited Editions starting August 1, 2025, while simultaneously launching new AI-focused product tiers that significantly expand the cost structure for its platform. The price increases will affect Sales Cloud, Service Cloud, Field Service, and select Industries Clouds, though the company's Foundations, Starter, and Pro Editions will remain unchanged, the company said Tuesday.

Salesforce is justifying the move by citing "significant ongoing innovation and customer value delivered through our products." The company is also rolling out new Agentforce add-ons starting at $125 per user monthly, which provide unlimited AI agent usage for employees, while premium Agentforce 1 Editions begin at $550 per user monthly and include comprehensive AI capabilities plus cloud-specific features. Slack pricing has also been restructured, with the Business+ plan now costing $15 per user monthly and a new Enterprise+ tier added, though basic Slack access will be free for all Salesforce customers.

Google Cloud has attributed last week's widespread outage to a flawed code update in its Service Control system that triggered a global crash loop due to missing error handling and lack of feature flag protection. The Register reports: Google's explanation of the incident opens by informing readers that its APIs, and Google Cloud's, are served through our Google API management and control planes." Those two planes are distributed regionally and "are responsible for ensuring each API request that comes in is authorized, has the policy and appropriate checks (like quota) to meet their endpoints." The core binary that is part of this policy check system is known as "Service Control."

On May 29, Google added a new feature to Service Control, to enable "additional quota policy checks." "This code change and binary release went through our region by region rollout, but the code path that failed was never exercised during this rollout due to needing a policy change that would trigger the code," Google's incident report explains. The search monopolist appears to have had concerns about this change as it "came with a red-button to turn off that particular policy serving path." But the change "did not have appropriate error handling nor was it feature flag protected. Without the appropriate error handling, the null pointer caused the binary to crash."

Google uses feature flags to catch issues in its code. "If this had been flag protected, the issue would have been caught in staging." That unprotected code ran inside Google until June 12th, when the company changed a policy that contained "unintended blank fields." Here's what happened next: "Service Control, then regionally exercised quota checks on policies in each regional datastore. This pulled in blank fields for this respective policy change and exercised the code path that hit the null pointer causing the binaries to go into a crash loop. This occurred globally given each regional deployment."

Google's post states that its Site Reliability Engineering team saw and started triaging the incident within two minutes, identified the root cause within 10 minutes, and was able to commence recovery within 40 minutes. But in some larger Google Cloud regions, "as Service Control tasks restarted, it created a herd effect on the underlying infrastructure it depends on ... overloading the infrastructure." Service Control wasn't built to handle this, which is why it took almost three hours to resolve the issue in its larger regions. The teams running Google products that went down due to this mess then had to perform their own recovery chores. Going forward, Google has promised a couple of operational changes to prevent this mistake from happening again: "We will improve our external communications, both automated and human, so our customers get the information they need asap to react to issues, manage their systems and help their customers. We'll ensure our monitoring and communication infrastructure remains operational to serve customers even when Google Cloud and our primary monitoring products are down, ensuring business continuity."