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Cars Have Had Power Windows For Way Longer Than You Might Think

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You may not know it, but most American automobile manufacturers phased out hand-operated window cranks on new cars years ago. The last company to finally ditch them entirely was Jeep in September 2024, with its 2025 model-year Wrangler JL and Gladiator. However, when Slate announced the specifics for its yet-to-be-released low-priced EV truck, hand-cranked windows were suddenly back on the menu.

Power windows may seem like a more recent vehicle option, but they’ve actually been around, albeit in a very crude form, since the 1920s. Flint Motors Division — a wholly owned subsidiary of Durant Motors Company — experimented with pressurized hydraulic fluid to raise and lower “automatic windows” in its 1925 Model E-55s. Over the next decade or so, engineers experimented with hydraulic circuits to move seats and raise and lower convertible tops, which segued into hydroelectric power using a combination of electric pumps and fluid lines.

Packard offered what is recognized as the first “power windows” in its 1941 model-year Custom Super Eight 180 touring sedan, marketing it as hydraulic window lifts powered by a “Hydro-Electric” system. In an industry where imitation is more about “Keeping up with the Joneses” than flattery, Ford soon followed with a very similar hydraulic system on its 1941 Lincoln Custom limousines and seven-passenger sedans. A year later, General Motors offered a central hydraulic pump to raise and lower its convertible tops, then used it to power windows and seats on its luxury models.

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Imitation is the sincerest form of flattery, right?

When the driver flipped the switch on this “Hydro-Electric” system, pressurized hydraulic fluid from a central electric pump ran through a network of lines to cylinders in each door panel, which moved the glass up and down via regulator linkage. Unfortunately, hydraulic systems proved to be rather prickly at best. They were complex and hard to maintain, mainly because a great deal of “plumbing” had to be stretched throughout the vehicle, which often resulted in leaks. Their complexity begat a high cost, and thus they were typically only available on high-end autos.

Finally, in 1951, Chrysler rolled out what many believe to be the first all-electric window system in the Imperial. It replaced all the leaky pumps and fluid lines with small, self-contained electric motors that moved the window regulator linkage (i.e., like a mechanical scissor-lift, gear, or cable system) that then moved the glass up and down accordingly. GM, Ford, and Chevrolet (in 1954) followed with their own versions in rather quick succession.

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Then, in the 1960s, Cadillac decided to make electric-powered windows a standard feature in its Fleetwood line. Most major U.S. automakers had switched from the long-standing manual window cranks to all-electric systems within a decade, and by the time the celestial calendar turned to the 2000s, a vehicle’s door had gone from what was once a big empty shell with some window parts (and maybe a speaker or two) to a “complex electromechanical subsystem” filled with a litany of electronics powering a whole suite of other features, none of which had any mechanical backup systems. Alas, window cranks are but one of several car features you no longer see.



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Ask Hackaday: Using CoPilot? Are You Entertained?

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There’s a great debate these days about what the current crop of AI chatbots should and shouldn’t do for you. We aren’t wise enough to know the answer, but we were interested in hearing what is, apparently, Microsoft’s take on it. Looking at their terms of service for Copilot, we read in the original bold:

Copilot is for entertainment purposes only. It can make mistakes, and it may not work as intended. Don’t rely on Copilot for important advice. Use Copilot at your own risk.

While that’s good advice, we are pretty sure we’ve seen people use LLMs, including Copilot, for decidedly non-entertaining tasks. But, at least for now, if you are using Copilot for non-entertainment purposes, you are violating the terms of service.

Legal

While we know how it is when lawyers get involved in anything, we can’t help but think this is simply a hedge so that when Copilot gives you the wrong directions or a recipe for cake that uses bleach, they can say, “We told you not to use this for anything.”

It reminds us of the Prohibition-era product called a grape block. It featured a stern warning on the label that said: “Warning. Do not place product in one quart of water in a cool, dark place for more than two weeks, or else an illegal alcoholic beverage will result.” That doesn’t fool anyone.

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We get it. They are just covering their… bases. When you do something stupid based on output from Copilot, they can say, “Oh, yeah, that was just for entertainment.” But they know what you are doing, and they even encourage it. Heck, they’re doing it themselves. Would it stand up in court? We don’t know.

Others

Now it is true that probably everyone will give you a similar warning. OpenAI, for example, has this to say:

  • Output may not always be accurate. You should not rely on Output from our Services as a sole source of truth or factual information, or as a substitute for professional advice.
  • You must evaluate Output for accuracy and appropriateness for your use case, including using human review as appropriate, before using or sharing Output from the Services.
  • You must not use any Output relating to a person for any purpose that could have a legal or material impact on that person, such as making credit, educational, employment, housing, insurance, legal, medical, or other important decisions about them.
  • Our Services may provide incomplete, incorrect, or offensive Output that does not represent OpenAI’s views. If Output references any third party products or services, it doesn’t mean the third party endorses or is affiliated with OpenAI.

Notice that it doesn’t pretend you are only using it for a chuckle. Anthropic has even more wording, but still stops short of pretending to be a party game. Copilot, on the other hand, is for fun.

Your Turn

How about you? Do you use any of the LLMs for anything other than “entertainment?” If you do, how do you validate the responses you get?

When things do go wrong, who should be liable? There have been court cases where LLM companies have been sued for everything, ranging from users committing suicide to defaming people. Are the companies behind these tools responsible? Should they be?

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Let us know what you think in the comments.

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Anthropic Issues Copyright Takedown Requests To Remove 8,000+ Copies of Claude Code Source Code

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Anthropic is using copyright takedown notices to try to contain an accidental leak of the underlying instructions for its Claude Code AI agent. According to the Wall Street Journal, “Anthropic representatives had used a copyright takedown request to force the removal of more than 8,000 copies and adaptations of the raw Claude Code instructions … that developers had shared on programming platform GitHub.” From the report: Programmers combing through the source code so far have marveled on social media at some of Anthropic’s tricks for getting its Claude AI models to operate as Claude Code. One feature asks the models to go back periodically through tasks and consolidate their memories — a process it calls dreaming. Another appears to instruct Claude Code in some cases to go “undercover” and not reveal that it is an AI when publishing code to platforms like GitHub. Others found tags in the code that appeared pointed at future product releases. The code even included a Tamagotchi-style pet called “Buddy” that users could interact with.

After Anthropic requested that GitHub remove copies of its proprietary code, another programmer used other AI tools to rewrite the Claude Code functionality in other programming languages. Writing on GitHub, the programmer said the effort was aimed at keeping the information available without risking a takedown. That new version has itself become popular on the programming platform.

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Brendan Carr Ignores The Law, Rubber Stamps More Right Wing Media Consolidation, Then Lies About It

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from the merge-ALL-the-things! dept

Right wing broadcasters are having a very good time under Brendan Carr, who has looked to destroy all remaining media consolidation limits to let them merge. Such companies, like Sinclair, Nexstar, and Tegna, don’t do journalism so much as they do soggy, right wing propaganda and infotainment, usually with endless fear mongering about drugs, homelessness, and crime rates.

They’re just one part of the right wing’s effort to remake the entirety of media into a massive safe space for dim autocrats.

Carr’s latest effort: he rubber stamped Nexstar Media Group’s $6.2 billion purchase of Tegna behind closed doors. Carr let the merged companies ignore our remaining media consolidation limits, which prevent one company from being the primary broadcast news voice for more than 39 percent of households (the new combined company reaches 54.5 percent).

Nexstar (a very Republican friendly company that also owns The Hill), not that long ago fired a journalist whose reporting angered Trump. Combined with Tegna, the two companies will own 221 Big Four broadcast stations, or more than half of the U.S. stations affiliated with FOX, NBC, ABC, or CBS.

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Carr’s been on a campaign to ensure these right-wing loyal companies have more power in their dealings with their national counterparts (remember how they helped Carr censor Jimmy Kimmel?). The efforts come as local Americans increasingly live in “local news deserts” where quality local journalism simply no longer exists.

Anna Gomez, the lone Democrat left at the FCC (Republicans refuse to fill the other seat), didn’t have nice things to say about Carr’s decision to ignore the public interest protections without a transparent, public vote (indicating Carr very clearly knew this would be very unpopular):

As always, Carr’s order approving the merger leverages all manner of pseudo-legalistic sounding bullshit to justify ignoring Congress and the law. And he parrots a bunch of completely empty promises by Nexstar that they’ll ramp up the production of more “local news”:

“We note that Nexstar has made significant commitments in the agency’s record as well,
further ensuring that this transaction promotes the public interest. To further serve its local communities, Nexstar commits to expanding its investment in local news and programming, including increasing the amount of local news it provides in acquired markets.”

Except again, by “news” we mean right wing propaganda. And Brendan Carr never meaningfully holds corporate power accountable for anything, unless it involves a comedian making fun of the president or companies not being suitably racist enough for the president’s liking.

Eight states have already filed a lawsuit challenging the legality of the decision. The lawsuits understandably focus heavily on the competition impacts, and the likely higher cable TV prices that will result for most of you:

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“By consolidating with a major competitor, Nexstar would likely acquire the power to charge MVPDs higher retransmission consent fees for Big 4 station content. In turn, those MVPDs would likely pass on the increased retransmission consent fees, in large measure, to their subscribers in the form of substantially higher cable and satellite bills.”

California regulators attempted to slow the process down by proposing a standard timing agreement with Nexstar, where the company would suspend its acquisition of Tegna until the state completed its investigation. 

But something of particular note: on pages 16-17 of the states’ amended complaint, it becomes clear that Nexstar completely ignored the State AGs for 8 days, then ignored their lawsuit for another 18 hours, and then told the state AGs “The relief sought in your Complaint is no longer available.”

In other words, what passes for some of the only real antitrust enforcement we have (a scattered coalition of states) have to fight both consolidated corporate power and the authoritarian, corrupt government simultaneously to make any inroads in the public interest.

“This is completely unprecedented,” Free Press (the consumer group, not the Bari Weiss troll farm) Research Director S. Derek Turner told me via email. “Nexstar and the Trump DOJ and FCC seem to have acted in concert to deprive the citizens of of these 8 states their rights to have our AG enforce the antitrust laws on our behalf.”

If Carr succeeds here, I suspect it won’t be long before you see Sinclair and this new combined company merge. Carr is also fielding requests by the big four national broadcasters to eliminate restrictions preventing them from merging as well (one of many reasons they’ve been so feckless). After that, you’ll likely see more consolidation across telecom, tech, and media.

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It is, just in case we’ve forgotten, the complete opposite of the “antitrust reform populism” Trump, and a long line of useful idiots, promised last election season.

While this is certainly an act of some desperation (less than 20% of all U.S. TV viewing is now broadcast), claiming this doesn’t matter because this is “just local broadcasting” and the “future is the internet” (something I see often) is a violent misread of the dire stakes of the situation. This aggressive, Trump-loyal consolidation hasn’t, and isn’t, just being confined to broadcast television (see: Twitter, TikTok).

This is, to be clear, a coordinated and illegal authoritarian/corporatist effort to ignore the public interest and the law to expand right wing propaganda’s power over an already clearly befuddled and broadly misinformed electorate. Right wingers will continue to engage in this quest to dominate the entirety of U.S. media (following in the steps of Victor Orban in Hungary) until they run into something other than the political and policy equivalent of soft pudding.

Filed Under: agitprop, autocracy, brendan carr, fcc, journalism, local news, media consolidation, propaganda, tv

Companies: nexstar, tegna

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Valar Atomics raises $450M at $2B valuation to power AI with small nuclear reactors

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Isaiah Taylor was sixteen when he decided the nuclear industry had a size problem. Not that reactors were too dangerous or too expensive, though they are both, but that they were simply too big. The multi-gigawatt monuments to Cold War-era engineering that still dot the American landscape were designed for a grid that moved power in one direction: from a distant plant to a distant city. They were never meant to sit behind a hyperscaler’s fence line, feeding a cluster of GPU racks whose appetite doubles every eighteen months.

Taylor, now 27, founded Valar Atomics in 2023 to build something different. On Tuesday, the El Segundo, California-based startup announced it has raised $450 million at a $2 billion valuation, according to Bloomberg. The round comprises $340 million in equity and $110 million in debt, and it lands barely five months after a $130 million Series A that valued the company at a fraction of its current price.

The backers read like a roster of the American defence-tech establishment that has lately been writing enormous cheques. Palmer Luckey, the Anduril Industries founder whose company was recently reported to be pursuing a $4 billion raise at a $60 billion valuation, is an investor. So is Shyam Sankar, the chief technology officer of Palantir Technologies. The earlier Series A was led by Snowpoint Ventures, the firm co-founded by Doug Philippone, Palantir’s former head of global defence, alongside Day One Ventures and Dream Ventures. Lockheed Martin board member and former AT&T chief executive John Donovan also participated.

Valar’s pitch is built around what it calls “gigasites”, sprawling industrial campuses that would host hundreds or even thousands of small, high-temperature gas-cooled reactors operating in concert. Each unit uses helium as a coolant and TRISO fuel encased in graphite, a combination that allows the reactors to run at significantly higher temperatures than conventional light-water designs. The company says these clusters can deliver dense, steady, carbon-free power tailored to the load profiles of AI data centres, industrial manufacturers, and grid-constrained regions.

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It is an audacious answer to an increasingly urgent question: where will the electricity come from? The International Energy Agency projects that data-centre power consumption will double by 2026. Goldman Sachs estimates that 85 to 90 gigawatts of new nuclear capacity will eventually be needed to help fill the gap. Microsoft, Amazon, and Google have all signed nuclear power agreements in recent months, but the reactors those deals depend on do not yet exist at commercial scale.

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Valar claims a meaningful head start. In November 2025, the company announced that its NOVA Core achieved zero-power criticality at Los Alamos National Laboratory’s National Criticality Experiments Research Centre, making it what the Breakthrough Institute described as the first company to reach that milestone under the US Department of Energy’s Nuclear Reactor Pilot Programme. Zero-power criticality — a self-sustaining chain reaction of uranium-235 without reaching full operating temperatures — is a necessary validation step, not a working power plant, but it is further than most of Valar’s competitors have publicly demonstrated.

The company is now preparing its Ward250 reactor, a 100-kilowatt thermal high-temperature gas-cooled unit, for power operations at the Utah San Rafael Energy Research Centre. In February 2026, the reactor was airlifted from California to Utah aboard three C-17 Globemaster military cargo aircraft in a joint operation between the Departments of Defence and Energy — a logistical stunt that doubled as a proof of concept for rapid reactor deployment. Valar is targeting operational status before 4 July 2026, the deadline the DOE set for three reactors in its pilot programme to achieve criticality.

Taylor’s trajectory has been unconventional even by deep-tech standards. A self-taught coder who launched his first venture as a teenager, he comes from a family with nuclear roots: his great-grandfather, Ward Schaap, was a physicist on the Manhattan Project. The Ward250 reactor carries Schaap’s name. Taylor has assembled a leadership team that includes Mark Mitchell, the former president of Ultra Safe Nuclear Corporation, and Muhammad Shahzad, the former president and chief financial officer of Relativity Space.

The competitive field is crowded and well-funded. TerraPower, backed by Bill Gates, broke ground on a sodium-cooled reactor in Wyoming last year. Kairos Power is building a molten-salt demonstration plant in Tennessee. X-energy has a partnership with Dow Chemical for an industrial HTGR. Oklo, which went public via a SPAC in 2024, is developing a fast-neutron microreactor. None has yet delivered commercial power from an advanced design.

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Valar has also taken a combative approach to regulation that few young companies would risk. In April 2025, the startup sued the Nuclear Regulatory Commission, arguing that the agency’s licensing framework unlawfully restricts small-scale reactor innovation by requiring the same approval process for low-power test reactors as for full-scale commercial plants. The lawsuit, filed alongside the states of Texas, Utah, Louisiana, Florida, and Arizona, as well as fellow reactor startups Last Energy and Deep Fission, seeks to shift regulatory authority for small reactors to individual states. The case has since been paused amid the Trump administration’s broader executive order to overhaul the NRC.

The $2 billion valuation places Valar among the most richly valued nuclear startups in the United States, a distinction that would have seemed absurd five years ago. Whether the premium reflects genuine confidence in the technology or the gravitational pull of AI-adjacent capital is a question the next eighteen months should begin to answer. If the Ward250 reaches power operations in Utah this summer, Valar will have done something no advanced-reactor startup has managed: moved from incorporation to criticality to grid-connected electricity in roughly three years. If it does not, $2 billion will buy a very expensive physics experiment in the desert.

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Donations meet disruption: Nonprofits navigate the AI era with mix of enthusiasm and anxiety

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A delivery of medical supplies by Project C.U.R.E. (Project C.U.R.E. Photo)

[Editor’s Note: Agents of Transformation is an independent GeekWire series, underwritten by Accenture, exploring the adoption and impact of AI and agents. See coverage of our related event.]

Project C.U.R.E. had the answers. Decades of repair manuals for X-ray machines, anesthesia equipment and other medical devices — plus inventory data for the 250 semi-truck containers of supplies it ships to clinics worldwide every year. The problem was access: the archives had grown too large for any one person to navigate.

Now the nonprofit is turning to AI to start unlocking those resources, using the technology to predict future supply needs and search its manuals database for specific fixes.

“We’ve got almost 40 years of manuals,” said Doug Jackson, CEO of Project C.U.R.E., a Denver nonprofit providing medical aid. “There’s no way that any one person can sit down in a room and read through all those manuals. But AI can.”

Project C.U.R.E. was among 1,500 organizations in Bellevue, Wash., last week for Microsoft’s Global Nonprofit Leadership Summit, which centered on a high-stakes paradox for the social sector. The event’s focus was accelerated AI adoption and agentic tools, but the move toward automation keeps running into the gap between the technology’s potential and the real costs, skills and time required to deploy it.

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Children International, a Kansas City-based organization serving impoverished youth, found a way to bridge that divide. Its employees are using AI agents for tasks including bulk translation of the letters sent from donors to children receiving their support.

“We had to do something different,” said Tim Batcha, vice president of Global Information Technology at Children International, speaking at the summit. He explained that too much effort was going toward day-to-day operations instead of advancing the nonprofit’s core mission.

To help others eager to deploy AI, the tech giant last Wednesday unveiled Microsoft Elevate for Changemakers, which expands the company’s Elevate program launched last July.

The initiative has three components:

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  • “AI for Nonprofits” credential: The professional certificate created with LinkedIn and NetHope develops skills applicable for this specific sector.
  • AI skills training: Live and on-demand instruction modules are focused on nonprofit needs and target areas such as Microsoft Copilot’s agentic tools, change management and responsible AI governance.
  • Changemaker Fellowship: The program creates a global cohort supporting fellows deploying AI in their operations and is funded by Microsoft, EY, Caribou and others.
Inclusion and anxiety

Changemakers aims to address challenges Microsoft own leaders’ repeatedly acknowledged at the summit — that while AI is likely to be one of the most influential technologies of this era, it’s also creating widespread concerns around job loss and other community impacts and threatens to further widen tech inequities worldwide.

“This defining moment of our time can either be more inclusive or it can be less inclusive based on the decisions that we make in rooms like this all around the world,” said Justin Spelhaug, director of Microsoft Elevate, addressing attendees.

Microsoft President Brad Smith said that one of the best ways to overcome fears and build support for AI is to get people using the technology at home and in their work.

“Anxiety, especially in the United States, has reached people before AI has,” Smith said.

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The company has committed to providing more than $5 billion in support for nonprofits over the next year alone through discounts and donations of its technology, as well as grants.

In an interview with GeekWire, Spelhaug pointed to two key operations where AI is likely to have the greatest impact for nonprofits:

  • Answering calls from the people served by the organizations to answer basic questions and address straightforward needs, replacing automated phone systems with a “press 1, press 2” menu.
  • Improving fundraising by tracking donor information, providing personalized communications and supporting lead follow ups.

“There’s no shortage of problems in the world to solve,” Spelhaug said. “Let’s get people solving those problems and AI taking care of the work that it can take care of.”

AI ambitions and experiments

Seattle-based Evergreen Goodwill is testing AI as a tool for managing the millions of pounds of donated apparel and household goods every year that it sells or tries to recycle.

The century-old nonprofit was selected last year as an AI for Good Lab grant recipient and is using the funds to pilot the use of AI in pricing some of the roughly 26 million items it processes annually. It’s testing computer vision tech at one site that scans items and suggests prices — currently requiring staff to display individual items, but eventually aimed at an automated system.

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Manually sorting and pricing “is very high stress,” said Brent Deim, Goodwill’s vice president of technology. The tech should help employees work faster, build AI skills, and its language capabilities can open up roles for people with limited English.

The AI-enabled tech should also result in more consistent pricing, prevent undervaluing of items, and ultimately increase proceeds that fund its free education and job training programs.

Evergreen Goodwill needs to price 26 million donated items each year to sell in its stores. (Evergreen Goodwill Photo)

And those initiatives are another opportunity for integrating AI, said Huan Do, Goodwill’s VP of mission advancement. Do is eager to apply the Changemakers’ AI credential to the programs to “enable our students to be the best employees available for a 21st century workforce.”

Rapid pace of change

Jackson of Project C.U.R.E. has his own ambitious ideas for AI. One is to create videos with avatars that guide healthcare workers in remote communities in repairing broken medical devices themselves — avatars that reflect the people being assisted, speaking their language and dialect.

But he also recognizes the hurdles to making AI initiatives a reality. For his 35-person team — even with 35,000 volunteer supporters — budget and staffing constraints loom large.

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So do the challenges of digitizing historic paper records, persuading clinics to enter current operational data, and navigating privacy and data-use concerns. Keeping pace with rapidly evolving technologies, and ensuring those technologies can talk to one another, add further pressure.

“I’m just sitting here thinking, ‘Oh man, we are so far behind already,’” Jackson said after a tech demo at the summit. “We’ll try to get there.”

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12 Harbor Freight Tools Beginners Should Steer Clear Of

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The Harbor Freight tool ecosystem includes plenty of quality gear. The retailer prioritizes great prices on equipment that’s no less valuable in actual use than more expensive types. Harbor Freight sells a range of in-house brands under a variety of toolmaker badges, focusing on automotive equipment, power and hand tools, and even accessories like safes, workbenches and other storage solutions. But there are some tools sold by the outlet that demand a bit of experience and knowledge to use safely or correctly.

DIYers are often eager to get their hands on a new piece of gear. This can give them the motivation they need to set off on a journey of discovery as they tackle the next exciting project on their to-do list. Yet some tools are far more difficult to use than others, introducing issues or safety concerns for those with limited experience or who don’t know how they operate. There’s also a wide range of tools that may feature simple operation, but are only utilized in support of extremely demanding tasks that beginners may not be ready to handle. These 12 tools epitomize this slate of issues. Yet, in many cases bringing their output within your wheelhouse is all about brushing up on your knowledge base; home improvement YouTube channels, online forums, and work within smaller, similar project areas can prepare you a bit better to enlist the help of these pieces of equipment.

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Bauer 20V 4-1/2-Inch Slide Switch Angle Grinder

The Bauer 20V 4-1/2-Inch Slide Switch Angle Grinder is an obvious inclusion on a list of tools the beginners might want to rethink. This type of equipment is supremely versatile power, as it can be deployed for cutting, shaping, and even surface preparation tasks like sanding. But this is a tool that feels bound by a blood feud against its owner every time the disc spins up. Angle grinders produce incredible rotational force, and so you’ll want to be extra careful about keeping a firm grasp as you use one. This Bauer model also features a slide switch, which can be a little more dangerous than a paddle-operated solution because it’s unlikely you’ll be holding it at the switch while in use, prompting routine use of the lock-on position. The paddle switch on a tool like an alternative Hercules model features better trigger placement, allowing you to cut the power with much greater ease.

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A beginner might still be enticed by the Bauer model, particularly because of its $40 price tag. It does possess a tool-free blade guard and a dual-position side handle. Opting for this tool isn’t necessarily a mistake, but understanding that the unit produces up to 10,500 RPM with a lock-on functionality that you’ll use virtually every time you reach for the grinder (speaking from experience) will keep you safer.

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Pittsburgh Needle File Set (12-Piece)

Harbor Freight’s range of accessory tools is robust; plenty of options in this part of its catalog are certainly impressive. The Pittsburgh Needle File Set offers extensive coverage across a range of file geometries that can help support innumerable tasks ranging from touching up a shovel’s edge to keeping your lawn mower’s blades in good working order. The set it is listed at Harbor Freight for just $4, adding an element of cost effectiveness that is truly rare for such a hard hitting option with tremendous versatility. There’s absolutely nothing wrong with this set of files and 601 Harbor Freight buyers have given it a 4.6 star average rating with a 98% recommendation rate.

Where this tool set falls short for beginners is at the back end of each file; none of the tools come with a handle. This is just fine for users who understand how to add them, or perhaps prefer to tackle detail work without one attached for greater control. But this demands a different level of dexterity and command that beginners may not have mastered yet. Pittsburgh also offers a 10-piece needle file set as well as a 12-piece precision set that each feature handles attached to the tools alongside price tags that remain below $10.

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Pittsburgh 8-Pound Hickory Sledgehammer

Most tasks featuring a hammer won’t require truly excessive pounding force, but demolition can sometimes demand a sledgehammer. There’s nothing quite like knocking down wall elements with a heavy sledge. Sometimes it’s impractical, and a different demo tool like a reciprocating saw might do a better job, but it’s undeniable how much fun you’ll have smashing apart components bound for the trash heap. However, beginners might not realize until they swing their sledgehammer for the first time that varying handle materials can play a significant role in the experience. The hammer that gets the nod on this list is the outlet’s Pittsburgh 8-Pound Hickory Sledgehammer.

The potential trouble here is that while a wooden handle offers a traditional feel and better responsiveness to the user, it also translates vibration significantly more freely into the hands. For the same reason that youth players don’t swing wooden bats while the pros exclusively carry lumber to the plate, a wooden handle on your striking tool can ultimately send painfully uncomfortable shockwaves running through your forearms. Pittsburgh also offers an 8-pound fiberglass-handled option for $27, just two bucks more than the hickory selection.

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Bauer 15 Amp 14-Inch Portable Concrete Pull Saw

The consaw is a critically important tool for anyone working with brick, block, or concrete. It’s something of a demolition tool, but it can also be used to cut material to length during installation tasks. This is a tool that delivers immense power to support some of the hardest cutting requirements you’ll encounter. I’ve rented a consaw on a few occasions, and they’ve always been gasoline-powered models laid out in the traditional format for a classic power output and surprisingly buttery smooth cutting performance. I don’t have personal experience with the Bauer 15 Amp 14-Inch Portable Concrete Pull Saw, but two important features underpinning its use give me pause as someone who’s used tools in this arena before.

It’s worth noting that the tool is listed at Harbor Freight for $300, which is significantly cheaper than the typical consaw that can easily cost thousands of dollars. It also features a 4.2 star average rating from 235 buyers. However, the corded power source means that your mobility may ultimately be severely restricted. It’s also designed to cut on a pull stroke, specifically. This can limit your ability to make clean cuts in vertical walls and other elements, but is likely to enhance accuracy when cutting stock in a horizontal motion.

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Windsor Design No. 33 Bench Plane

Harbor Freight offers a small selection of hand planes. The Windsor Design No. 33 Bench Plane appears to be a beautifully crafted woodworking tool, featuring a 23-degree blade angle, hardwood handles with brass fittings, and a high carbon steel cutting blade measuring 2-¾ inches wide for quality cutting and a pleasant experience all around. The tool is listed for $13, making it a cost-effective option that’s likely even more approachable than vintage gear you’d find at a garage sale. However, this is a tool that frequently gets middling to poor user ratings: It features a 3.7 star average from 779 buyers.

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Numerous users report that the blade is not razor sharp out of the package and that additional elements of setup work are required to get the plane to take a smooth shaving. It’s simply not ready to use out of the box. To be fair, a $13 precision woodworking tool really shouldn’t be compared directly to much more expensive alternatives that might be capable of transitioning straight from packaging to workbench. Expectation and knowledge about plane maintenance can really trip up a beginner woodworker with this unit. If you aren’t aware of the tasks involved in preparing a hand plane for service, you may ultimately find more frustration with this tool than enjoyment. 

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Fasten-Pro Tacking Gun

The Fasten-Pro Tacking Gun looks to be the same kind of tool as any other staple gun you might consider. Because of this visual similarity it’s easy to mix up heavy duty tacking guns and staplers designed for lighter service. This unit from Harbor Freight gets quality reviews, with a 4.2 star average rating from 436 buyers, but it’s not the right tool for handling light fastening tasks. Instead, this fires heavy gauge T-50 style staples suitable for use in hardwoods and even soft metal components.

The tacking gun is a quality option for handling heavier fastening formats, but it’s actually not the best solution for this kind of work in many instances. If you’re driving lots of heavy duty staples into workpieces, the Fasten-Pro hammer tacker is often the better solution because it’s much faster and also limits the amount of force placed on your hands and forearms.

If lighter duty jobs or on the docket, the same brand is still a go-to option, with a three-way tacker and staple gun that delivers standard brad fasteners or U-shaped staples. This tool offers a lighter touch when a heavy dollop of force that would come from a tool like the tacking gun might damage your work surface. Finally, Fasten-Pro’s 2-in-1 stapler/brad nailer offers the same nuanced touch with an electric-powered actuation rather than your grip strength.

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Pittsburgh 28-Inch Cable Cutters

The Pittsburgh 28-Inch Cable Cutters is yet another tool that makes this list, but not because it’s a bad implement or fails to achieve a similar standard to alternative solutions. Instead, it exists within a niche subsection of the DIY world in which users will be buying the tool to support a specific, often highly demanding task. Heavy-duty cable cutters like this are not pulled out of the toolbox to shear through small wires designed to carry minimal current. This tool features 28-inch handles to deliver the extreme leverage required to bite into armored cables and other dense power supply lines. Anytime you’re working with electricity, it’s crucial to ensure that you’ve taken the time to prepare the environment and double check your safety protocols. There are a range of mistakes that DIYers frequently make during electrical tasks; many of them come from a lack of experience and can result in shocks or injuries.

By all accounts this is a high quality tool, with 432 customers giving it a 4.1 star average rating. They like its $25 price point and note routinely that it can cut with ease through even thick cable and wire rope. But users will need to be abundantly careful when pulling out these cutters to ensure they aren’t preparing to snip through a live wire carrying a dangerous amperage level. Fortunately, electrical safety is exceedingly simple as long as you’re diligent about your checks and workflow.

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Chicago Electric Power Tools 7 Amp 4-Inch Handheld Dry-Cut Tile Saw

Cutting tile isn’t a job for the faint of heart. Even with quality tools at your disposal, this is a nerve-wracking task that requires precision and patience. Maintaining deliberate action throughout a cut and moving at the right speed to limit chipping or breakage is essential. For this reason, many users across all levels of knowledge and skill tend to gravitate toward bulkier, stationary cutting implements, frequently involving moving the workpiece rather than the blade. A tool like the Chicago Electric Power Tools 7 Amp 4-Inch Handheld Dry-Cut Tile Saw runs counter to this preference.

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The tool retails for just $40, making it an affordable power tool. It also sports a 4.4 star average rating from 475 customer reviews, indicating that so can be useful in the right hands. Personally, I have limited experience cutting tile but I did try once with an angle grinder, failing miserably to keep the edges clean. However, I’ll add that anytime you leave a chipped edge, there’s a high probability of creating a razor-sharp side while throwing equally dangerous chips around your workspace. Therefore, any tile job you encounter requires care and attention. The tool itself delivers 12,000 RPM blade speeds with the ability to cut material up to 1-⅛-inch thick.

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Central Machinery 7 Horsepower Plate Compactor

A plate compactor is a heavy-duty power tool, frequently running on a gasoline engine. The Central Machinery 7 Horsepower Plate Compactor is exactly this kind of device, and offers plenty of pounding force to flatten hard landscaping material. The tool gets great reviews from buyers, with a 4.7 star average rating across 250 reviews and a 97% recommendation rate. It’s listed for $700, which is a pretty good bargain when considering the high cost alternatives out there in the market. Where a beginner may falter with a tool like this is in their project scope. 

Even a small landscaping job requiring a plate compactor tends to leverage a huge volume of heavy material. Last year, when installing a paver driveway, I rented one of these tools; the task of compacting my subbase material was straightforward and enjoyable. What was far more time-consuming was the actual task of laying gravel and sand. A one-car installation required substantial excavation alongside 8 tons of replacement material in addition to the paver bricks themselves, which are no picnic to move either. If you aren’t fully prepared for the physicality of the tasks that come before a plate compactor makes its entrance in your project workflow, you’ll likely be rethinking your decision about handling the job yourself.

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Pittsburgh 7-Inch Poly Hand Riveter Kit

Rivets form an important addition to any renovator’s fastening capabilities. You’ll often lean on nails and screws, but rivets are just as valuable when securing fabrics and other materials to wood or even in handling repairs to clothing. Riveters are a key tool when using these fasteners. Among Harbor Freight’s options is the Pittsburgh 7-Inch Poly Hand Riveter Kit. It’s a one-handed tool that promises to set rivets of varying sizes “perfectly in a single stroke.” For those with experience handling a riveter, this may be the case, but operating this type of tool with one hand can be challenging for beginners. The force required to collapse a rivet and set the back end for a secure hold is fairly substantial. Doing it without two hands on the tool can ultimately be more effort than many are ready to deliver.

A classic riveter that offers more leverage is the Fasten-Pro 11-inch model. It features a 360-degree swivel head and comes with four nosepieces for great coverage across a range of needs. Another selection that can make for an enhanced experience is the Doyle 10-inch professional model. It’s a little more expensive, but features a “100% lifetime guarantee” and offers even greater leverage with an ergonomic grip design and a range of color-coded nosepieces.

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Hercules 15 Amp 66-Pound 1-⅛-Inch Hex Breaker Hammer

The Hercules 15 Amp 66-Pound 1-⅛-Inch Hex Breaker Hammer is a heavy-duty tool that serves one hyper-specific purpose. It’s not like a rotary hammer that can function as a drilling tool or a concrete chipping option, as it just performs the singular demolition task. Instead, this tool exclusively delivers up to 58 joules of impact energy, making it capable of immense power output in support of large scale demolition. It’s exceptionally capable, but the job it’s designed to handle isn’t one that many beginner tool users will want to take on by themselves.

Breaking up large concrete segments is a multi-stage job. First you’ll need to destroy the element  using a tool like the breaker hammer. This option offers 1,000 beats per minute while also utilizing a built in Maximum Vibration Control to keep user fatigue to a minimum. But that’s only part of the task. Removing the heavy concrete remnants is an entirely new and demanding subtask that can’t be ignored once the initial demolition is completed. As a result, this is easily a job that can make you feel like you’re in over your head.

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Bauer 4 Cubic Foot Cement Mixer

The Bauer 4 Cubic Foot Cement Mixer is a tool with 190 ratings from customers, accumulating a 4.8 star average with a 98% recommendation rate. Customers frequently note that it’s easy to use while delivering high quality at a low price. The tool can support mixing tasks featuring up to two 80-pound bags of concrete, mortar, stucco, or other needs. This makes it quality option in support of medium to semi-large concrete tasks or finish work like plastering or rendering walls. Even on smaller projects, having a dedicated mixer available can take a lot of the hassle out doing this job yourself. The tool is available for $380, which is by all accounts a very reasonable price point.

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Anyone in the market for a concrete mixing solution will certainly want take a look at this tool. However, it usually takes a special kind of project to demand a mixer like this. You’re often going to seek out mixing solutions for larger pours or substantial plastering tasks rather than small touchup work. As a result, all the other elements of the project are frequently intensely demanding. This may not always be feasible for a home improver, and getting halfway through before realizing you’re way past your comfort zone can sometimes be worse than starting from scratch with professional help.

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Methodology

Each of the tools on this list presents unique challenges of one type or another. Frequently, there’s a different option from Harbor Freight that may be better suited to a beginner’s needs. However, some jobs that these tools are specifically designed to fulfill may be better left to professionals. Potentially dangerous tools can increase the risk of injury in the hands of a less experienced operator, while others are purpose-built for heavy duty work that can quickly become overbearing on a beginner who may not have fully prepared for the amount of work ahead.



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A Better Jogging Stroller | Hackaday

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Although the jogging stroller is a fixture of suburban life, allowing parents the opportunity to get some exercise while letting their young children a chance for some fresh air, it would seem like the designers of these strollers have never actually gone for a jog. Requiring a runner to hold their hands at fixed positions can be incredibly uncomfortable and disrupts most people’s strides and cadence — so [John] attempted to solve the problem after finding one of these strollers on the secondhand market.

While there are some purpose-built strollers that attempt to address these issues, they can be pricey. Rather than shell out for a top-dollar model, [John] got to work with his 3D printer and created a prototype device that allows him to attach the stroller at his waist while leaving his hands free. There were a few problems to overcome here, the first of which would cause the device to buckle under certain loading situations. This was solved with some small pieces of rope which act as flexible bump stops, keeping the hinge mechanism from binding up. Another needed to be solved with practice, which was that it took some time to be able to steer the stroller without using one’s hands.

As an added bonus, [John] also included a system that tracks the distance the stroller has traveled. Using a hall effect sensor and a magnet attached to the wheel, a small microcontroller is able to quickly calculate distance and display it on a tiny screen mounted near the handlebars. Although smartphones are handy, their GPS systems can be surprisingly inaccurate, so a system like this can be a better indicator since it’s being directly measured. All in all, not a bad few upgrades to a secondhand stroller.

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The end of ‘shadow AI’ at enterprises? Kilo launches KiloClaw for Organizations to enable secure AI agents at scale

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As generative AI matures from a novelty into a workplace staple, a new friction point has emerged: the “shadow AI” or “Bring Your Own AI (BYOAI)” crisis. Much like the unsanctioned use of personal devices in years past, developers and knowledge workers are increasingly deploying autonomous agents on personal infrastructure to manage their professional workflows.

“Our journey with Kilo Claw has been to make it easier and easier and more accessible to folks,” says Kilo co-founder Scott Breitenother. Today, the company dedicated to providing a portable, multi-model, cloud-based AI coding environment is moving to formalize this “shadow AI” layer: it’s launching KiloClaw for Organizations and KiloClaw Chat, a suite of tools designed to provide enterprise-grade governance over personal AI agents.

The announcement comes at a period of high velocity for the company. Since making its securely hosted, one-click OpenClaw product for individuals, KiloClaw, generally available last month, more than 25,000 users have integrated the platform into their daily workflows.

Simultaneously, Kilo’s proprietary agent benchmark, PinchBench, has logged over 250,000 interactions and recently gained significant industry validation when it was referenced by Nvidia CEO Jensen Huang during his keynote at the 2026 Nvidia GTC conference in San Jose, California.

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The shadow AI crisis: Addressing the BYOAI problem

The impetus for KiloClaw for Organizations stems from a growing visibility gap within large enterprises. In a recent interview with VentureBeat, Kilo leadership detailed conversations with high-level AI directors at government contractors who found their developers running OpenClaw agents on random VPS instances to manage calendars and monitor repositories.

“What we’re announcing on Tuesday is Kilo Claw for organizations, where a company can buy an organization-level package of Kilo Claws and give every team member access,” explained Kilo co-founder and head of product and engineering Emilie Schario during the interview.

“We can’t see any of it,” the head of AI at one such firm reportedly told Kilo. “No audit logs. No credential management. No idea what data is touching what API”.

This lack of oversight has led some organizations to issue blanket bans on autonomous agents before a clear strategy on deployment could be formed.

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Anand Kashyap, CEO and founder of data security firm Fortanix, told VentureBeat without seeing Kilo’s announcement that while “Openclaw has taken the technology world by storm… the enterprise usage is minimal due to the security concerns of the open source version.”

Kashyap expanded on this trend:

In recent times, NVIDIA (with NemoClaw), Cisco (DefenseClaw), Palo Alto Networks, and Crowdstrike have all announced offerings to create an enterprise-ready version of OpenClaw with guardrails and governance for agent security. However, enterprise adoption continues to be low.

Enterprises like centralized IT control, predictable behavior, and data security which keeps them compliant. An autonomous agentic platform like OpenClaw stretches the envelope on all these parameters, and while security majors have announced their traditional perimeter security measures, they don’t address the fundamental problems of having a reduced attack surface. Over time, we will see an agentic platform emerge where agents are pre-built and packaged, and deployed responsibly with centralized controls, and data access controls built into the agentic platform as well as the LLMs they call upon to get instructions on how to perform the next task. Technologies like Confidential Computing provide compartmentalization of data and processing, and are tremendously helpful in reducing the attack surface.”

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KiloClaw for Organizations is positioned as the way for the security team to say “yes,” providing the visibility and control required to bring these agents in-house.

It transitions agents from developer-managed infrastructure into a managed environment characterized by scoped access and organizational-level controls.

Technology: Universal persistence and the “Swiss cheese” method

A core technical hurdle in the current agent landscape is the fragmentation of chat sessions.

During the VentureBeat interview, Schario noted that even advanced tools often struggle with canonical sessions, frequently dropping messages or failing to sync across devices.

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Schario emphasized the security layer that supports this new structure: “You get all the same benefits of the Kilo gateway and the Kilo platform: you can limit what models people can use, get usage visibility, cost controls, and all the advantages of leveraging Kilo with managed, hosted, controlled Kilo Claw”.

To address the inherent unreliability of autonomous agents—such as missed cron jobs or failed executions—Kilo employs what Schario calls the “Swiss cheese method” of reliability. By layering additional protections and deterministic guardrails on top of the base OpenClaw architecture, Kilo aims to ensure that tasks, such as a daily 6:00 PM summary, are completed even if the underlying agent logic falters.

This is critical because, as Schario noted, “The real risk for any company is data leakage, and that can come from a bot commenting on a GitHub issue or accidentally emailing the person who’s going to get fired before they get fired”.

Product: KiloClaw Chat and organizational guardrails

While managed infrastructure solves the backend problem, KiloClaw Chat addresses the user experience. Schario noted that “Hosted, managed OpenClaw is easier to get started with, but it’s not enough, and it still requires you to be at the edge of technology to understand how to set it up”. Kilo is looking to lower that barrier for the average worker, asking: “How do we give people who have never heard the phrase OpenClaw or Claudebot an always-on AI assistant?”.

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Traditionally, interacting with an OpenClaw agent required connecting to third-party messaging services like Telegram or Discord—a process that involves navigating “BotFather” tokens and technical configurations that alienate non-engineers.

“One of the number one hurdles we see, both anecdotally and in the data, is that you get your bot running and then you have to connect a channel to it. If you don’t know what’s going on, it’s overwhelming,” Schario observed.

“We solved that problem. You don’t need to set up a channel. You can chat with Kilo in the web UI and, with the Kilo Claw app on your phone, interact with Kilo without setting an external channel,” she continued.

This native approach is essential for corporate compliance because, as she further explained, “When we were talking to early enterprise opportunities, they don’t want you using your personal Telegram account to chat with your work bot”. As Schario put it, there is a reason enterprise communication doesn’t flow through personal DMs; when a company shuts off access, they must be able to shut off access to the bot.

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Looking ahead, the company plans to integrate these environments further. “What we’re going to do is make Kilo Chat the waypoint between Telegram, Discord, and OpenClaw, so you get all the convenience of Kilo Chat but can use it in the other channels,” Breitenother added.

The enterprise package includes several critical governance features:

  • Identity Management: SSO/OIDC integration and SCIM provisioning for automated user lifecycles.

  • Centralized Billing: Full visibility into compute and inference usage across the entire organization.

  • Admin Controls: Org-wide policies regarding which models can be used, specific permissions, and session durations.

  • Secrets Configuration: Integration with 1Password ensures that agents never handle credentials in plain text, preventing accidental leaks.

Licensing and governance: The “bot account” model

Other security experts note that handling bot and AI agentic permissions are among the most pressing problems enterprises are facing today

As Ev Kontsevoy, CEO and co-founder of AI infrastructure and identity management company Teleport told VentureBeat without seeing the Kilo news: “The potential impact of OpenClaw as a non-deterministic actor demonstrates why identity can’t be an afterthought. You have an autonomous agent with shell access, browser control, and API credentials — running on a persistent loop, across dozens of messaging platforms, with the ability to write its own skills. That’s not a chatbot. That’s a non-deterministic actor with broad infrastructure access and no cryptographic identity, no short-lived credentials, and no real-time audit trail tying actions to a verifiable actor.”

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Kilo is proposing to solve it with a major change in organizational structure: the adoption of employee “bot accounts”.

In Kilo’s vision, every employee eventually carries two identities—their standard human account and a corresponding bot account, such as scott.bot@kiloco.ai.

These bot identities operate with strictly limited, read-only permissions. For example, a bot might be granted read-only access to company logs or a GitHub account with contributor-only rights. This “scoped” approach allows the agent to maintain full visibility of the data it needs to be helpful while ensuring it cannot accidentally share sensitive information with others.

Addressing concerns over data privacy and “black box” algorithms, Kilo emphasizes that its code is source available.

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“Anyone can go look at our code. It’s not a black box. When you’re buying Kilo Claw, you’re not giving us your data, and we’re not training on any of your data because we’re not building our own model,” Schario clarified.

This licensing choice allows organizations to audit the resiliency and security of the platform without fearing their proprietary data will be used to improve third-party models.

Pricing and availability

KiloClaw for Organizations follows a usage-based pricing model where companies pay only for the compute and inference consumed. Organizations can utilize a “Bring Your Own Key” (BYOK) approach or use Kilo Gateway credits for inference.

The service is available starting today, Wednesday, April 1. KiloClaw Chat is currently in beta, with support for web, desktop, and iOS sessions. New users can evaluate the platform via a free tier that includes seven days of compute.

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As Breitenother summarized to VentureBeat, the goal is to shift from “one-off” deployments to a scalable model for the entire workforce: “I think of Kilo for orgs as buying Kilo Claw by the bushel instead of by the one-off. And we’re hoping to sell a lot of bushels of of kilo claw”.

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This Ryzen 7 business laptop deal for photo editors is under $850

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If you’re looking for a powerful laptop for creative work, multitasking, or everyday productivity, I’ve found a huge deal on the Nimo N159 (2026) Laptop, which is now $859 (was $2100) at Amazon.

That’s a massive $1250 saving on a machine packed with serious hardware. At the center of the Nimo N159 is an 8-core AMD Ryzen 7 7735HS processor paired with Radeon 680M graphics which delivers nippy performance across demanding tasks, creative workflows, and heavy multitasking.

official website, so I can’t recommend it for print-ready content creation.

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A built-in fingerprint reader allows quick sign-ins, and a physical webcam privacy switch gives direct control over camera access when you’re not using it.

It’s powered by a 54Wh battery paired with 100W USB-C fast charging support. The laptop includes HDMI and five USB ports, as well as Wi-Fi and Bluetooth support.

At just $859, the Nimo N159 with 32GB of RAM and a 1TB SSD is a solid deal you won’t want to miss out on.

For more choices, look at our round up of the best business laptops you can buy.

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JBL Live 780NC review: audio and features far beyond these headphones’ humble price tag

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JBL Live 780NC: Two-minute review

I was not expecting to be as impressed by the JBL Live 780NC as I ended up being. Even out of the box, it looked like another good but not great $200-range pair of headphones that excel in certain areas but end up making compromises elsewhere. But really the only compromises are the lack of a charging cable and the fact you can’t remove the ear pads.

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I’ll throw in the obligatory these-aren’t-perfect counterpoints — and there are a few. The bass can sometimes get a little out of control to the point where I usually had the bass cut through the EQ when listening. And the Dolby Atmos feature is a bit underwhelming for music, not to mention that only a handful of streaming services provide Dolby Atmos content. Still, the JBL Live 780NC get high marks from me. And if you give them a chance, you’ll probably feel the same.

JBL Live 780NC in use

(Image credit: Future / James Holland)

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