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How OpenAI’s red team made ChatGPT agent into an AI fortress

Want smarter insights in your inbox? Sign up for our weekly newsletters to get only what matters to enterprise AI, data, and security leaders. Subscribe Now In case you missed it, OpenAI yesterday debuted a powerful new feature for ChatGPT and with it, a host of new security risks and ramifications. Called the “ChatGPT agent,” this new feature is an optional mode that ChatGPT paying subscribers can engage by clicking “Tools” in the prompt entry box and selecting “agent mode,” at which point, t

Sage: An atomic bomb kicked off the biggest computing project in history

In addition to being vital for national security, SAGE was a proving ground for the US Department of Defense. It demonstrated the government’s ability to coordinate large-scale, diversified and highly sophisticated computer research and development. From his earliest conversations with MIT, IBM vice president of engineering John McPherson, who would become the company’s point person on SAGE, quickly recognized the magnitude of the data processing opportunity — the largest for IBM since it was c

China Is Using Trump's Tactics Against Him to Corner the EV Market

Although Donald Trump presents himself as a fierce adversary of China, some of his policy moves appear to be a significant boon for the People's Republic. This spring, as Trump's chaotic tariff war captured headlines, a game-changing electric vehicle provision in his "Big Beautiful Bill" lurked just below the surface. After being signed into law on July 4, it turns out that the massive piece of legislation is set to completely upend the American EV market. That's thanks to a provision in the b

What the hell is going on with Subnautica 2?

If I had to describe the status of Subnautica 2 in just three words, it would be these: messy, messy, messy. That’s not to say the game itself is in terrible shape — this is actually a pivotal claim in the whole situation — but the relationship between Subnautica series developer Unknown Worlds and its parent company, Krafton, is in shreds. This month alone, Krafton fired the founders and CEO of Unknown Worlds, Subnautica 2 was delayed until 2026 and the ousted leaders filed a lawsuit against Kr

Broadcom to discontinue free Bitnami Helm charts

📢 Overview As of August 28th, 2025, the Bitnami public catalog will undergo the following changes: Community catalog Disable images generation for Debian-based images and gradually move existing ones to a Bitnami Legacy repository. A focused set of more hardened, more secure images. These free images are intended for development and are only available on the “latest” tag. You can find them at https://hub.docker.com/u/bitnamisecure. Helm charts and container images' open-source code will contin

Donkey Kong Bananza Review: Like Mario And Zelda Smashed Together on Switch 2

Summers are about big, fun, mind-numbing movies. Great escapes in the best of ways. I need that right now, and maybe you do too. I'm happy to say that Donkey Kong Bananza is here to whisk you off to multilevel worlds of satisfyingly smashing madness, to cheer you up and give you an excuse to punch the heck out of things. It's a game my 12-year-old son has loved playing along with me, although I've had to find ways to wrestle the game back to play for myself. I was wowed by Bananza during an ear

New ChatGPT o3-alpha model hints at coding upgrade

ChatGPT's o3 is OpenAI's best model to date because it features reasoning, and it might get even better in the next update. As spotted on X, OpenAI is testing a new "Alpha" variant of the o3 model, which has significant coding-related improvements. In our tests, BleepingComputer observed that o3-alpha is better than o3 in designing web pages, even with simple prompts. Others have spotted that o3-alpha is really good at creating simple web games. o3-alpha This model is called "o3-alpha-respon

Cancer DNA is detectable in blood years before diagnosis

Cancer’s genetic fingerprints may lurk in people’s blood long before they find out about the disease. It’s possible to spot tumor DNA more than three years before a person is diagnosed with cancer, researchers report May 22 in Cancer Discovery. “We were shocked that we could find DNA,” says Yuxuan Wang, an oncologist and cancer researcher at Johns Hopkins University School of Medicine. The findings suggest that hunting for these telltale traces using highly sensitive and accurate technology co

This Simple Strategy Could Curb One of Semaglutide’s Worst Side Effects

Semaglutide’s ability to help people lose weight is legendary, but so are the side effects. The active ingredient in medications Wegovy and Ozempic, semaglutide is renowned for causing severe nausea in some people, sometimes to the extent that they stop treatment. But new research published in the journal Diabetes Care suggests there may be a simple way to combat that effect. Led by a team in Israel, the researchers found that giving people more time and flexibility to ramp up to the recommende

If You Thought Your Life Was a Mess, Spare a Thought for Boeing's Massively Failed Starliner Spacecraft

Even after pouring $2 billion into its much-maligned Starliner spacecraft, NASA and Boeing remain committed to getting back off the ground. As Ars Technica reports, the head of NASA's commercial crew program, Steve Stich, revealed last week that Boeing and its propulsion supplier, Aerojet Rocketdyne, are making considerable changes to the astronaut shuttle following a disastrous first crewed mission to the International Space Station last year. The spacecraft experienced several "in-flight ano

Donkey Kong Bananza Is Satisfyingly Smashing Madness

Summers are about big, fun, mind-numbing movies. Great escapes in the best of ways. I need that right now, and maybe you do too. I'm happy to say that Donkey Kong Bananza is here to whisk you off to multilevel worlds of satisfyingly smashing madness, to cheer you up and give you an excuse to punch the heck out of things. It's a game my 12-year-old son has loved playing along with me, although I've had to find ways to wrestle the game back to play for myself. I was wowed by Bananza during an ear

How China’s Patriotic ‘Honkers’ Became the Nation’s Elite Cyberspies

In the summer of 2005, Tan Dailin was a 20-year-old grad student at Sichuan University of Science and Engineering when he came to the attention of the People’s Liberation Army of China. Tan was part of a burgeoning hacker community known as the Honkers—teens and twentysomethings in late-’90s and early-’00s China who formed groups like the Green Army and Evil Octal and launched patriotic cyberattacks against Western targets they deemed disrespectful to China. The attacks were low-sophistication—

Xi Jinping warns against China's overinvestment in EVs and AI

Chinese President Xi Jinping has bluntly questioned a nationwide rush of investment into the AI and EV industries. As deflation anxiety grows and Trump’s trade war with China ramps up, the world’s second largest economy is turning to fast-growth tech industries to remain competitive. But Xi appears to think that the strategy is flawed. As reported by the Financial Times , China's President sent out a pointed message about over-investment at the two-day Central Urban Work Conference in Beijing.

OpenAI Quietly Turns to Google to Stay Online

OpenAI, the company behind ChatGPT, has quietly added Google Cloud as one of its official service providers, meaning Google will now help power the systems that run ChatGPT and other AI products. This development was disclosed on OpenAI’s website in a list of what are called sub-processors, or companies that handle or process user data on OpenAI’s behalf. For everyday users, it may not seem like a big deal. But behind the scenes, it is a major shift. OpenAI, which is backed by Microsoft, has

How China’s Patriotic ‘Honkers’ Became the Nation’s Elite Cyber Spies

In the summer of 2005, Tan Dailin was a 20-year-old grad student at Sichuan University of Science and Engineering when he came to the attention of the People’s Liberation Army of China. Tan was part of a burgeoning hacker community known as the Honkers—teens and twentysomethings in late-’90s and early-’00s China who formed groups like the Green Army and Evil Octal and launched patriotic cyberattacks against Western targets they deemed disrespectful to China. The attacks were low-sophistication—

A Huge New Lab in Sweden Is Testing the 6G-Powered Future of Connected Cars and Drones

Tucked away in the Swedish countryside is a facility quietly reshaping the future of global mobility. Owned by the Research Institutes of Sweden (RISE), AstaZero has just unveiled the world’s most advanced connected vehicle proving ground—an ambitious leap into a 6G-powered future where every movement on the road could be coordinated, controlled, and optimized in real time. AstaZero is not an average vehicle test track. It is a full-scale, independent research environment built to test the auto

Engadget review recap: Galaxy Z Fold 7, Panasonic S1 II, Samsung QS700F and more

Engadget has been testing and reviewing consumer tech since 2004. Our stories may include affiliate links; if you buy something through a link, we may earn a commission. Read more about how we evaluate products . We've been busy in the Engadget reviews department over the last few weeks, keeping up with Prime Day, product launches and the accumulating stack of devices on our desks. If you missed any of our in-depth testing recently, you can quickly catch up on the latest camera, laptop, phone a

'Happy Gilmore 2' Is Coming, but the Original 'Happy Gilmore' Is About to Exit Netflix

The biggest original film to arrive on Netflix this July is undoubtedly Happy Gilmore 2. The Adam Sandler sequel has been 30 years in the making and marks the return of one of his most iconic characters, Happy Gilmore, a Boston Bruins-obsessed hockey fan who turns his mean slapshot into a professional golf career. Happy Gilmore 2 is set to premiere on Netflix on July 25, and features most of the original film's cast; Sandler is joined by Julie Bowen, Christopher McDonald, Dennis Dugan and Ben S

A brief history of “three-parent babies”

I can’t go any further without talking about the term we use to describe these children. Journalists, myself included, have called them “three-parent babies” because they are created using DNA from three people. Briefly, the approach typically involves using the DNA from the nuclei of the intended parents’ egg and sperm cells. That’s where most of the DNA in a cell is found. But it also makes use of mitochondrial DNA (mtDNA)—the DNA found in the energy-producing organelles of a cell—from a thir

OpenAI launches a full-fledged ChatGPT agent which can work without supervision

Calvin Wankhede / Android Authority TL;DR OpenAI has announced a new ChatGPT agent mode that can operate independently without active supervision. ChatGPT agent combines the previous capabilities of web operators and deep research, allowing it to think more like a human. It can connect with and work on third-party apps, such as Gmail or Google Drive, with minimal input. OpenAI has just announced that it is stepping into the era of more sophisticated agentic AI with a new ChatGPT feature. A n

I tested a 'de-Googled' tablet without all the bloatware - and it was beyond refreshing

ZDNET's key takeaways The Murena Tablet is available starting at $549 for the 128GB version. This de-Googled Pixel Tablet runs on /e/OS, a custom version of Android 13 that removes all default Google services, trackers, and bloatware Getting a de-Googled Murena Tablet comes at a premium with no speaker dock, for $549, while the Google Pixel Tablet alone starts at $399 (currently $299) at $479 with a dock. View now at Murena Many tablet users, myself included, struggle to truly embrace an Andr

No More Waiting: New Crypto Law Unlocks Cheaper, Faster Money for Everyone

For more than a decade, cryptocurrency lived in legal limbo. It was too weird to regulate, too volatile to trust, and too new for Washington to take seriously. That just changed. The U.S. House of Representatives has passed the GENIUS Act, the first major federal law regulating stablecoins, digital currencies backed by the U.S. dollar. The bill now heads to President Trump’s desk, where it’s expected to become law. Here’s what it means for you, your money, and the financial system around you.

The Download: three-person babies, and tracking “AI readiness” in the US

Eight babies have been born in the UK thanks to a technology that uses DNA from three people: the two biological parents plus a third person who supplies healthy mitochondrial DNA. The babies were born to mothers who carry genes for mitochondrial diseases and risked passing on severe disorders. In the team’s approach, patients’ eggs are fertilized with sperm, and the DNA-containing nuclei of those cells are transferred into donated fertilized eggs that have had their own nuclei removed. The new

Louisiana cancels $3B coastal repair funded by oil spill settlement

NEW ORLEANS (AP) — Louisiana on Thursday canceled a $3 billion repair of disappearing Gulf coastline, funded by the 2010 Deepwater Horizon oil spill settlement, scrapping what conservationists called an urgent response to climate change but Gov. Jeff Landry viewed as a threat to the state’s way of life. Despite years of studies and reviews, the project at the center of Louisiana’s coastal protection plans grew increasingly imperiled after Landry, a Republican, took office last year. Its collaps

‘Suzzanna: The Queen of Black Magic’ Is a Colorful Portrait of a Cult Horror Legend

Suzzanna: The Queen of Black Magic offers an excellent introduction to the Indonesian movie legend, but it’s a fun watch even if you’re already familiar with her work. Just about the only prerequisite for enjoyment is being a horror fan, because David Gregory’s documentary is packed with clips from Suzzanna’s gloriously over-the-top filmography, especially her much-loved early-’80s entries. “The Queen of Indonesian Horror,” as she came to be known, was born during World War II; she knew from an

If You Thought Your Life Was a Mess, Spare a Thought for Boeing's Starliner

Even after pouring $2 billion into its much-maligned Starliner spacecraft, NASA and Boeing remain committed to getting back off the ground. As Ars Technica reports, the head of NASA's commercial crew program, Steve Stich, revealed last week that Boeing and its propulsion supplier, Aerojet Rocketdyne, are making considerable changes to the astronaut shuttle following a disastrous first crewed mission to the International Space Station last year. The spacecraft experienced several "in-flight ano

Delaunay Mesh Generation (2012)

Delaunay Mesh Generation Our book is a thorough guide to Delaunay refinement algorithms that are mathematically guaranteed to generate meshes with high quality, including triangular meshes in the plane, tetrahedral volume meshes, and triangular surface meshes embedded in three dimensions. It is also the most complete guide available to Delaunay triangulations and algorithms for constructing them. We have designed the book for two audiences: researchers, especially graduate students, and engin

Dictionary.com “devastated” paid users by abruptly deleting saved words lists

Logophiles are "devastated" after Dictionary.com deleted their logs of favorited words that they carefully crafted for years. The company deleted all accounts, as well as the only ways to use Dictionary.com without seeing ads —even if you previously paid for an ad-free experience. Dictionary.com offers a free dictionary through its website and free Android and iOS apps. It used to offer paid-for mobile apps, called Dictionary.com Pro, that let users set up accounts, use the app without ads, and

ChatGPT can now browse and perform web-based tasks for you

In a quick live stream today, OpenAI announced ChatGPT agent, which improves on its promising, but limited Operator feature announced a few months ago. Here’s how it works Operator meets Deep Research What OpenAI did was combine Operator, which already had agentic browsing capabilities, and Deep Research, which can quickly consume, understand, and infer on website content. The result is an agent that gets spun up on a virtual machine when you assign it a task, and then it just… goes. It can