Perplexity has introduced “Computer,” a new tool that allows users to assign tasks and see them carried out by a system that coordinates multiple agents running various models.

The company claims that Computer, currently available to Perplexity Max subscribers, is “a system that creates and executes entire workflows” and “capable of running for hours or even months.”

The idea is that the user describes a specific outcome—something like “plan and execute a local digital marketing campaign for my restaurant” or “build me an Android app that helps me do a specific kind of research for my job.” Computer then ideates subtasks and assigns them to multiple agents as needed, running the models Perplexity deems best for those tasks.

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An anonymous reader quotes a report from 404 Media: There’s a new agentic AI called Einstein that will, according to its developers, live the life of a student for them. Einstein’s website claims that the AI will attend lectures for you, write your papers, and even log into EdTech platforms like Canvas to take tests and participate in discussions. Educators told me that Einstein is just one of many AI tools that can do homework for students, but should be seen as a warning to schools that are increasingly seen by students as a place to gain a diploma and status as opposed to the value of education itself.

If an AI can go to school for you what’s the point of going to school? For Advait Paliwal, Brown dropout and co-creator of Einstein, there isn’t one. “I think about horses,” he said. “They used to pull carriages, but when cars came around, I’d argue horses became a lot more free,” he said. “They can do whatever they want now. It would be weird if horses revolted and said ‘no, I want to pull carriages, this is my purpose in life.'” But humans aren’t horses. “This is much bigger than Einstein,” Matthew Kirschenbaum told 404 Media. “Einstein is symptomatic. I doubt we’ll be talking about Einstein, as such, in a year. But it’s symptomatic of what’s about to descend on higher ed and secondary ed as well.”

[…] The attractiveness of agentic AIs is a symptom of a decades-long trend in higher education. “Universitiesby and large adopted a transactive model of education,” Kirschenbaum said. “Students see their diploma as a credential. They pay tuition and at the end of four years, sometimes five years, they receive the credential and, in theory at least, that is then the springboard to economic stability and prosperity.” Paliwal seems to agree. He told 404 Media that he attempted to change the university from the inside while working as a TA, but felt stymied by politics. “The only way to force these institutions to evolve is to bring reality to their face. And usually the loudest critics are the ones who can’t do their own job well and live in fear of automation,” he said. “I think we really need to question what learning even is and whether traditional educational institutions are actually helping or harming us,” said Paliwal. “We’re seeing a rise in unemployment across degree holders because of AI, and that makes me question whether this is really what humans are born to do. We’ve been brainwashed as a society into valuing ourselves by the output of our productive work, and I think humanity is a lot more beautiful than that. Is it really education if we’re just memorizing things to perform a task well?”

Kirschenbaum added: “What we’re finding is that if forms of education can be transacted then we’ve just about arrived at the point where autonomous software AI agents are capable of performing the transaction on your behalf,” he said. “And so the whole educational paradigm has come back to essentially bite itself in the ass.”

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Block is the latest business to announce layoffs, with the operator of payment platforms Square and Cash App opting to cut jobs in favor of using more AI tools. The financial tech company, helmed by Twitter founder Jack Dorsey, is slashing its current staff of 10,000 to “just under 6,000.” CNBC highlighted a letter Block sent to shareholders announcing the decision to nearly halve its workforce. According to the message from Dorsey: 

“The core thesis is simple. Intelligence tools have changed what it means to build and run a company. We’re already seeing it internally. A significantly smaller team, using the tools we’re building, can do more and do it better. And intelligence tool capabilities are compounding faster every week.”

We learned last year that Block had developed an AI agent called “codename goose” for interacting with LLMs. Leadership is clearly putting high expectations on that project and any other in-house tools to fill the shoes of thousands. “intelligence will be at the core of how the entire company works. How we make decisions, how we build trust and manage risk, how we build products, and how we serve customers,” the shareholder letter states.

Block also reported its latest financial results today. It finished the 2025 financial year with operating income (profit after expenses) of $1.71 billion.

This isn’t the first time the fintech company has made deep cuts in its employee count. Layoffs numbering about 1,000 were rumored both in 2024 and 2025.

This article originally appeared on Engadget at https://www.engadget.com/apps/block-the-parent-of-square-and-cash-app-is-laying-off-over-4000-people-223343068.html?src=rss

For miles around xAI’s makeshift power plant in Southaven, Mississippi, neighbors have endured months of constant roaring, erupting pops, and bursts of high-pitched whining from 27 temporary gas turbines installed without consulting the community.

In a report on Thursday, NBC News interviewed residents fighting to shut down xAI’s turbines. They confirmed that xAI operates the turbines day and night, allegedly tormenting residents in order to power xAI founder Elon Musk’s unbridled AI ambitions.

Eventually, 41 permanent gas turbines—that supposedly won’t be as noisy—will be installed, if xAI can secure the permitting. In the meantime, xAI has erected a $7 million “sound barrier” that’s supposed to mitigate some of the noise.

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RedOctane Games, a relaunched version of one of the studios behind the very first Guitar Hero, has shared a first trailer for its new music game, Stage Tour. The original RedOctane was shut down by Activision in 2010, and only recently reformed under Embracer Freemode to create a new music game franchise in August 2025.

Stage Tour is playable solo or with other players in a band, according to RedOctane, and supports inputs from a keyboard and mouse on top of the expected guitar, drums and microphone accessories. The studio plans to primarily offer the game digitally, but hopes to also sell a bundle with a guitar controller and a download code because “that just feels right.” As far as ongoing support goes, whereas games like Guitar Hero or Rock Band included a set tracklist and support for song DLC, it sounds like RedOctane could be taking an approach more inspired by Epic’s regular updates to Fortnite. “The plan is regular special events that are more than just music drops,” RedOctane writes. “Real moments. Real themes. Real updates. We want to evolve the game alongside the fans who support it. Improve it. Expand it. Keep it alive.” 

RedOctane and Harmonix created the first Guitar Hero in 2006, before RedOctane was acquired by Activision to continue the franchise in 2006, and Harmonix went on to start the Rock Band series. Development of Stage Tour is currently being led by RedOctane, with Eidos Montréal helping with motion capture and QA, and Third Kind Games providing additional development support. Conveniently, RedOctane’s owner Embracer Freemode also already owns CRKD, a video game accessory maker that has experience building controllers for rhythm games.

Sign-ups to play an alpha of Stage Tour will open soon, and RedOctane plans to “kick off closed alpha testing late spring/early summer.” We’re long past the peak popularity of games like Guitar Hero, but rhythm and music games never went away. Players have had Clone Hero and more official experiences like Fortnite Festival to get their Guitar Hero or Rock Band fix, but Stage Tour could be a more than welcome third option when it launches later this year.

This article originally appeared on Engadget at https://www.engadget.com/gaming/guitar-hero-vets-redoctane-reveal-their-new-music-game-220809719.html?src=rss

Google has launched Nano Banana 2 (Gemini 3.1 Flash Image), a faster, more realistic image generation model that becomes the default across Gemini, Search, Lens, and Flow. TechCrunch reports: The new Nano Banana 2 retains some of the high-fidelity characteristics of the Pro model but produces images faster. The company says you can create images with a resolution ranging from 512px to 4K, in different aspect ratios. Nano Banana 2 can maintain character consistency for up to five characters and fidelity of up to 14 objects in one workflow for better storytelling. Users can also issue complex requests with detailed nuances for image generation, Google says. In addition, users can create media with more vibrant lighting, richer textures, and sharper detail.

[…] On Google’s higher-end plans, Google AI Pro and Ultra, subscribers can continue to use Nano Banana Pro for specialized tasks by regenerating images via the three-dot menu. […] The company said that all images created through the new model will have a SynthID watermark, which is Google’s mark to denote AI-generated images. The images are also interoperable with C2PA Content Credentials, created by an industry body consisting of companies like Adobe, Microsoft, Google, OpenAI, and Meta. Google said that since launching the SynthID verification in the Gemini app in November, people have used it over 20 million times.

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Because sometimes it’s easy to forget this is the internet and not just a dark cave filled with influencers and depression, this is another musical edit by There I Ruined It (previously) featuring Toto’s ‘Africa’, but the lyrics are listing all 54 countries in Africa. It’s a banger and geography lesson rolled into one! Maybe if we’d sung songs about geography in middle school it wouldn’t have taken until I was 24 to learn Alaska is connected to Canada and isn’t an island like they show on weather maps. I always did think that incredibly straight eastern coast was suspicious. Just, you know, not suspicious enough to warrant an investigation. Basically the opposite of if my girlfriend found a blonde hair in the apartment.

We’re all familiar with the high-pitched squeak of basketball shoes on the court during games, or tires squealing on pavement. Scientists conducted several experiments and discovered that the geometry of the sneakers’ tread patterns determines the squeak’s frequency, enabling the team to make rubber blocks set to specific frequencies and slide them across glass surfaces to play Star Wars’ “Imperial March.”

“Tuning frictional behavior on the fly has been a long-standing engineering dream,” said co-author Katia Bertoldi of Harvard University. “This new insight into how surface geometry governs slip pulses paves the way for tunable frictional metamaterials that can transition from low-friction to high-grip states on demand.” In addition, the dynamics revealed by these results are similar to those of tectonic faults and thus give scientists a new model for the mechanics of earthquakes, according to their new paper published in the journal Nature.

Leonardo da Vinci is usually credited with conducting the first systematic study of friction in the late 15th century, a subfield now known as tribology that deals with the dynamics of interacting surfaces in relative motion. Da Vinci’s notebooks depict how he pulled rows of blocks using weights and pulleys, an approach that is still used in frictional studies today, as well as examining the friction produced in screw threads, wheels, and axles. The authors of this latest paper used an experimental setup similar to da Vinci’s.

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If you track your runs (and bike rides, and all your other exercise) with a Garmin device, you’ve probably already found its gear tracking features. This is how I realized I’d put over 1,000 miles on my favorite Nikes.

Until recently, the usefulness stopped there. But in a new (free) update, Garmin has introduced a ton of new gear tracking features, including one I’ve been hoping for ever since I bought my first pair of trail shoes. 

Garmin Forerunner 970 Premium GPS Smartwatch (Black)

$740.00
at Amazon

$740.00
at Amazon

Now, gear tracking isn’t just for shoes. If you ride a bike, you can now count your bike as a piece of gear, or even individual components of your bike, like the frame or the tires. Other now trackable types of gear include skis, surfboards, boots, boats, skates, and wheelchairs. These new tracking features can be found in the Garmin Connect phone app that came out alongside a software update for several Garmin watches.

What’s in the new Garmin app update

Garmin Connect (the phone app that syncs with your Garmin watch or other device) has a revamped set of features for the Gear section, which you’ll find under the More menu in the bottom right corner of the app.

The new features include: 

• More gear types

• Photos and notes for each gear entry

• A database of existing brands and models

• Automatic gear tracking is more detailed

• You can create “collections” of gear that are used together

• Gear stats are now viewable from your watch

Credit: Beth Skwarecki

Garmin’s new gear-tracking feature is exactly what I needed for my trail shoes

There’s a small thing I missed when I switched from Coros back to Garmin last year: In the Coros app, I was able to designate a default shoe for my regular runs, and a different default shoe for trail runs. Garmin used to only allow you to have one default running shoe. 

The new update delivers similar functionality to my Garmin, alongside a lot more detail. You can now choose to automatically add a given gear item to any activity your watch can track. For example, I can still set a shoe to be added automatically to “all Running” and that will be the same behavior as before. But I can also set my beloved (muddy, ripped-up, long-suffering) trail shoes as the default for trail running, and my nice new Nike Downshifters (1,000 mile target) as the default for the regular “run” activity. If I had a shoe I kept in my gym bag for the treadmill, I could set a separate default for treadmill runs as well.

Collections help you manage multiple gear items

Garmin now offers “collections” of gear that you use together. For a bike, you could combine your favorite tires, frame, and so on. Just as you can add individual items automatically to certain activity types, you can also assign a collection as the default for an activity. For example, a collection that includes your jogging stroller and your street running shoes could be automatically added to all your street running activities. 

You can view and change your gear right from your watch

So far there’s no overall gear viewer on the watch (I was hoping for a glance) but you can see your gear options under the activities. Select an activity—say, Run—and you’ll see which shoe or gear is assigned to it by default. If you’d like to change the default, you can scroll down and select a different shoe, or decide not to log a shoe at all. When you look at each shoe, you can see a bar showing how many miles you’ve put on the gear compared to the lifespan you’ve entered.

New submitter sabbede shares a report from CNN Politics: A sprawling Chinese influence operation — accidentally revealed by a Chinese law enforcement official’s use of ChatGPT — focused on intimidating Chinese dissidents abroad, including by impersonating US immigration officials, according to a new report from ChatGPT-maker OpenAI. The Chinese law enforcement official used ChatGPT like a diary to document the alleged covert campaign of suppression, OpenAI said. In one instance, Chinese operators allegedly disguised themselves as US immigration officials to warn a US-based Chinese dissident that their public statements had supposedly broken the law, according to the ChatGPT user. In another case, they describe an effort to use forged documents from a US county court to try to get a Chinese dissident’s social media account taken down. “This is what Chinese modern transnational repression looks like,” Ben Nimmo, principal investigator at OpenAI, told reporters ahead of the report’s release. “It’s not just digital. It’s not just about trolling. It’s industrialized. It’s about trying to hit critics of the CCP [Chinese Communist Party] with everything, everywhere, all at once.”

Michael Horowitz, a former Pentagon official focused on emerging technologies, said the report from OpenAI “clearly demonstrates the way that China is actively employing AI tools to enhance information operations. US-China AI competition is continuing to intensify. This competition is not just taking place at the frontier, but in how China’s government is planning and implementing the day-to-day of their surveillance and information apparatus.”

Read more of this story at Slashdot.