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    How I used GitHub Spark to build an app with just a one-sentence AI prompt

    DrPixel/Getty Images Have you ever wanted to build your own custom application but didn’t want to take the time to do any of the pesky learning that software development requires? If so, a new experimental project from GitHub might just make your dreams come true. GitHub Spark lets you build what the company calls “micro […] More

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    OpenAI used to test its AI models for months – now it’s days. Why that matters

    Elyse Betters Picaro / ZDNETOn Thursday, the Financial Times reported that OpenAI has dramatically minimized its safety testing timeline.Also: The top 20 AI tools of 2025 – and the No. 1 thing to remember when you use themEight people who are either staff at the company or third-party testers told FT that they had “just days” to complete evaluations on new models — a process they say they would normally be given “several months” for. Competitive edgeEvaluations are what can surface model risks and other harms, such as whether a user could jailbreak a model to provide instructions for creating a bioweapon. For comparison, sources told FT that OpenAI gave them six months to review GPT-4 before it was released — and that they only found concerning capabilities after two months. Also: Is OpenAI doomed? Open-source models may crush it, warns expertSources added that OpenAI’s tests are not as thorough as they used to be and lack the necessary time and resources to properly catch and mitigate risks. “We had more thorough safety testing when [the technology] was less important,” one person, who is currently testing o3, the full version of o3-mini, told FT. They also described the shift as “reckless” and “a recipe for disaster.” Also: This new AI benchmark measures how much models lieThe sources attributed the rush to OpenAI’s desire to maintain a competitive edge, especially as open-weight models from competitors, like Chinese AI startup DeepSeek, gain more ground. OpenAI is rumored to be releasing o3 next week, which FT’s sources say rushed the timeline to under a week. More

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    AirTag too quiet? This alternative is much louder and works with Android and iPhone

    <!–> ZDNET’s key takeaways Small, durable, water-resistant, and loud User-replaceable battery lasts a year Like all third-party tags, they do not support Apple precision finding. –> For me, finder tags like the Apple AirTags<!–> have been a game changer. And that’s not a word of hyperbole. They have literally saved me countless hours of hassle, […] More

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    Samsung’s new rugged phone and tablet are built to last – but still have AI smarts

    Galaxy XCover7 Pro Samsung/ZDNETRugged smartphones are a niche category of mobile devices capable of withstanding environments your average model would struggle against. Samsung is a pioneer in this field, and recently, the company announced its latest tough phone – the Galaxy XCover7 Pro.It is a 6.6-inch device “designed to meet the demands of… high-intensity work environments.” The XCover7 Pro boasts a MIL-STD-810H certified form factor, allowing it to survive “drops, extreme temperatures, and vibrations”. It even has a resistance rating of IP68, meaning the smartphone can handle brief submersion underwater and blasts of dust.Also: The best Samsung phones you can buy (including foldables and cheap options)These features are present in the previous generation, the Galaxy XCover6 Pro. What makes this upcoming model better comes down to several factors. Much like the older phone, the XCover7 Pro will have a FullHD+ display with Touch Sensitivity to increase input responsiveness even if a user is wearing leather gloves (so long as those gloves are 2mm or less thick). But it’ll have a refresh rate of up to 120Hz (not 60Hz) as well as Vision Booster. More

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    One of my favorite smart home accessories turns any room into an aurora show

    <!–> ZDNET’s key takeaways The Govee Star Light Projector is available for $80. This smart light projects an aurora-like display with coverage of up to 650 square feet It has over 16 million color options and over 50 preset scenes, including music and white noise. Though a great projector, the Govee app is not intuitive […] More

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    Samsung just dropped its 2025 flagship OLED TV – and you’re going to like what you see

    Kerry Wan/ZDNETSamsung has announced the release of its 2025 lineup of OLED TVs, boasting an impressive array of upgrades, including advanced picture processing, improved glare-free technology, and a significant boost in brightness.Also: Change these 5 settings on your TV for a quick and easy way to improve its picture qualityThe main differences between the S95F and its lower-priced siblings in the series (S90F and S85F) are that the S95F has quantum dot tech, plus a glare-free matte finish, a 165Hz refresh rate (compared to 144Hz or less), and it’s the only new release compatible with the Samsung One Connect Box. Another difference is screen size, which ranges from 55 to 83 inches, except that the S90F comes in two smaller sizes (42″ and 48″).  More

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    An affordable Windows laptop with great specs for work travel? I found the one to buy

    <!–> ZDNET’s key takeaways The Vivobook S 15, Asus’ first Copilot+ PC, normally retails for over $1,000, but it’s currently on sale at Walmart for $668. It’s sleek and lightweight with a gorgeous OLED, 120Hz display, great battery life, and snappy performance. However, because of the nature of Windows on ARM laptops, some apps might […] More

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    This is the most customizable smart home accessory I didn’t know I needed

    <!–> ZDNET’s key takeaways The Govee Neon Rope Light 2 is available in white or black and in two lengths: 10 feet and 16.4 feet. More pliable than other neon light strips on the market, the Govee Neon Rope Light 2 is easy to install and comes with bend clips to facilitate getting closed angles. […] More