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When OpenAI released GPT-5.4 at the start of March, the company said the new model was designed primarily for professional work like programming and data analysis. Now OpenAI is launching GPT-5.4 mini and nano, and while it is once again highlighting the usefulness of these new systems for tasks like coding, one of the new models is available to Free and Go users. What's more, that model, GPT-5.4 mini, even offers performance that approaches GPT-5.4 in a handful of areas.
As a Free or Go user, you can access 5.4 mini by selecting "Thinking" from ChatGPT's plus menu. For paid users, the model is the new fallback for when you've hit your rate limit with 5.4 proper. OpenAI says 5.4 mini offers better performance than GPT-5.0 mini in a few different key areas, including reasoning, multimodal understanding and tool use. That means 5.4 mini is better at parsing non-text inputs such as images and audio, and has a more nuanced understanding of how to do things like search the web. It does all of this while running more than twice as fast as its predecessor.
As for GPT-5.4 nano, OpenAI says it's ideal for tasks such as data classification and extraction where speed and cost-efficiency are top of mind. If you're a ChatGPT user, you won't find the new model in the chatbot. Instead, OpenAI is making it only available through its API service. The company envisions developers using more advanced models to delegate tasks to AI agents running GPT-5.4 nano, and that's reflected in the cost of the new model, which OpenAI has priced starting at $0.20 per million input tokens.
This article originally appeared on Engadget at https://www.engadget.com/ai/gpt-54-mi
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 Google is bringing Personal Intelligence to all Google Gemini users starting today, after testing the feature with its paid plans. Personal Intelligence allows Gemini AI to provide personalized responses based on information pulled from connected Google apps like Gmail, Google Photos, YouTube, and more.
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It's only been two years since Dune: Part Two took over multiplexes, but we already have a trailer for the third installment. The appropriately-named Dune: Part Three is an adaptation of Frank Herbert's Dune Messiah book from 1969.
Just like the book, the latest film takes place a number of years after Dune: Part Two. "If the first movie was contemplation, a boy exploring a new world, and the second one is a war movie, this one is a thriller," according to The Hollywood Reporter. "It is action-packed and tense. More muscular."
Despite the time jump, most primary actors are returning. This includes Timothée Chalamet, Zendaya and Javier Bardem. Anya Taylor-Joy, who briefly appeared in the second film, is also coming back. The same goes for Jason Momoa, despite his Duncan Idaho character dying in the first film. Book readers will likely understand what that means.
The trailer also highlights the antagonist Scytale, as portrayed by Robert Pattinson. He should be a more nuanced villain than Baron Harkonnen, though that's not exactly a high bar.
The release date is coming up fast. Dune: Part Three hits theaters on December 18. That's this year. Villeneuve had intended to take a break after making the second one to focus on a smaller and more personal film, but said that he kept "waking in the middle of the night" with potential images from the third installm
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At the start of the year, Google introduced Personal Intelligence, a Gemini feature that allows the chatbot to pull information from the user's other Google apps and services to generate personalized responses. After making the feature first available to Google AI Pro and Ultra subscribers, the company is expanding availability to more users in the US.
Google is kicking off the expansion with AI Mode. Starting today, anyone in the US can enable Personal Intelligence inside of the company's dedicated search chatbot. To enable the feature, tap on your profile, select Search personalization, followed by Connected Content Apps. From there, select Connect Workspace and Google Photos.
In the coming weeks, Google will start rolling out Personal Intelligence to free users of the Gemini app in the US, with international availability to follow thereafter. The company plans to do the same with Gemini in Chrome, where personalization will first roll out to users in the US before becoming available in other countries.
Google suggests a few different use cases for Gemini personalization inside of AI Mode, the Gemini app and Chrome. For instance, say you turn to AI mode for help with planning an upcoming trip. Instead of generating a generic itinerary, the chatbot will pull information from your apps to suggest something more tailored to your interests. It can also help you with troubleshooting in cases where you can't remember the exact make or model of a
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 Apple and Nike are at it again. But this time, their collaboration doesn't involve Apple Watch bands or a shoe-tracking iPod. Instead, the companies are launching a new color option for Beats' fitness-focused earphones. Meet the Powerbeats Pro 2 - Nike Special Edition.
"This isn't just a new colorway," Beats CMI Chris Thorne wrote in a press release. "It's a collision of two brands that de?ne performance, culture and sports — the attributes of today's athlete."
Okay, cool, but marketing-speak aside, this is, in fact, just a new colorway. However, depending on your taste, it might be one you're into. Nike's "Volt" palette takes center stage, with its love-it-or-hate-it electric yellow-green motif. The two companies share logo duties, with the Beats "b" on the left bud and Nike's swoosh on the right. Meanwhile, the charging case takes you to Speckle City, looking like something Jackson Pollock flung a can of leftover shoe paint onto.
Apple / NikeOtherwise, these are the same Powerbeats Pro 2 earphones that launched last year. You get heart-rate tracking, decent ANC and Spatial Audio. You can revisit Billy Steele's review
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I used to think Wi-Fi 7 routers were overhyped and overpriced. After testing 34 routers and comparing the data, I finally changed my mind.
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Want to impress your friends at your next dinner out? Here's what you're actually looking for when you taste wine at the table.
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xAI, which is already facing multiple investigations around the world over widespread reports that Grok repeatedly created sexualized images of children, is now facing a class action lawsuit. Three teenagers, who allege that photos of them were used by Grok to generate child exploitation material, have filed a class action lawsuit against xAI in California.
According to the lawsuit, one of the teens was alerted last December that someone was sharing AI-generated images and videos of her and other minors "in settings with which she was familiar, but morphed into sexually explicit poses." The images and videos were allegedly shared on Discord, Telegram and other platforms and used "as a bartering tool" for other CSAM imagery. Law enforcement officials who investigated the images told the girls' parents they were created with xAi's Grok, the lawsuit says.
The three teens, all of whom live in Tennessee and are identified as Jane Doe 1, Jane Doe 2 and Jane Doe 3, have "suffered severe emotional distress," the filing says. "Their lives have been shattered by the devastating loss of privacy, dignity, and personal safety that the production and dissemination of this CSAM have caused," lawyers for the teens write in the complaint, which was provided to Engadget. "xAI's financial gain through the increased use of its image- and video-making product came at their expense and wellbeing. Plaintiffs will have to spend the rest of their lives knowing that their CSAM images and videos may continue to be trafficked and traded online by child sex predators."
Though the lawsuit currently names three individuals, the complaint says that it could cover "at least thousands of minors" who have also had their photos manipulated by Grok into sexualized images. The lawsuit claims xAI has violated multiple laws, including laws
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 X-Plane, which is advertised as being the "world's most advanced flight simulator," is coming to Apple's Vision Pro in the next month or so.
With visionOS 26.4 and NVIDIA CloudXR 6.0, the simulator streams wirelessly at up to 4K/120fps to your headset.
And if you have a physical yoke or throttle, ARKit uses image detection to recognize them and place them inside… pic.twitter.com/FTYzJH9ALP
— Justin Ryan ? (@justinryanio) March 11, 2026
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 While the MacBook Neo achieves a breakthrough $599 starting price, that of course comes with some compromises, and one of them is slower SSD speeds.
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The Razer Naga V2 HyperSpeed isn't just uber-fast with a 30K optical sensor, but it also comes with an insanely high number of programmable buttons. I'm talking a total of 19 buttons that you can set up to do whatever you need, with 12 of them being on the side of the mouse. Just imagine playing World of Warcraft and cycling through your action rotation without touching your keyboard. Fantastic!
The Naga V2 HyperSpeed also features Razer's HyperScroll technology, which allows you to quickly scroll through all the content you need at blazing speed, even entering free-spin mode. It's totally wireless—with both 2.4GHz and Bluetooth options—also has excellent battery life, with a single AA battery providing almost 400 hours of usage, which is pretty great because you won't be spending a fortune on batteries.
If you're into MMOs, you'll love the convenience of a button-loaded wireless mouse like this. Get the Razer Naga V2 HyperSpeed for $62.49 while you still can and level up your MMO experience!
The Razer Naga V2 HyperSpeed is a dream for all MMO gamersGet the Naga V2 mouse for 38% off
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Want to see even more? Take a peek at PCWorld's list of the top laptops you can get right now.
Why you should trust us: It's in our name! PCWorld prides itself on laptop experience and expertise. We've been covering PCs since 1983, and we now review more than 70 laptops every year. All of the picks below have been personally tested and vetted by our experts, who've applied not only performance benchmarks but rigorous usability standards. We're also committed to reviewing PC laptops at every price point to help you find a machine that matches your budget.
Best budget laptop deals under $500
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