You probably know by now that the AI models powering ChatGPT, Gemini, Claude, and other chatbots are trained on seemingly infinite databases of published works, containing hundreds of millions of books, online articles, academic papers, and basically anything you can find on the internet. Most published authors have, without their knowledge or consent, contributed to the development of the same AI tools that threaten to undermine their livelihoods. That seems illegal, right?

The reality isn’t that simple. 

“I think one of the issues with this entire area of law and this entire area of technology is there’s a lot going on,” Cathy Gellis, an attorney with expertise in intellectual property, copyright, and technology, told TechCrunch. “It’s very complex and there are a lot of raw feelings about what is happening, both for and against.”

Last year, in one of the first rulings of its kind, Judge William Alsup ordered Anthropic to pay a mammoth $1.5 billion copyright settlement to a group of writers whose works were used to train the company’s AI models. At face value, this seemed like a moral victory favoring authors, but Judge Alsup actually ruled that Anthropic’s AI training was lawful. What Alsup penalized Anthropic for was pirating these books from illegal online shadow libraries.

“Like any reader aspiring to be a writer, Anthropic’s LLMs trained upon works not to race ahead and replicate or supplant them — but to turn a hard corner and create something different,” the judge wrote, comparing the way an LLM ingests trillions of words to a writer’s study of literature.

Gellis thinks the ruling is more advantageous for AI companies. What’s a $1.5 billion fine to a company projecting about $200 billion in annual revenue by 2028?

“I think it is generally good news for AI training that he looked at what was going on and really sort of thought it analogous to reading a copyrighted work as opposed to copying a copyrighted work,” Gellis said. “Copyright law hinges on copying, but it doesn’t hinge on using the work or experiencing the work, consuming the work, reading the work.”

Copyright law hasn’t been updated since 1976, which means that judges have to figure out how to interpret guidelines from 50 years ago when confronting legal questions that have the potential to shape the future of the AI industry.

“Everybody is very worried right now because the law is all over the place, and it’s because of this question,” Jason Henderson, Senior Attorney and Founder of the IP & Media Practice at JWL International, told TechCrunch. “They know that the AI model has been trained on so much stuff, and the law has not really caught up to that question.”

These questions often hinge on fair use law — namely, whether use of a copyrighted work is “transformative” enough to be considered legally permissible.

Fair use is a carve out of copyright law that allows for the use of copyrighted materials without explicit permission, protecting the ability to comment and iterate on copyrighted works through criticism, parody, education, and other means. Judges consider specific factors when deciding if something is fair use, including the purpose and nature of the work, the amount used, and its impact on the market.

“Copyright is always about protecting and growing the market,” Henderson noted. “The courts are kind of all over the place in their reasoning [in AI cases]. What’s tending to win is if what you’re doing is you’re training on somebody’s property because your purpose is to directly compete, then the courts will frown on it… If what you’re doing is not going to compete, then the courts are tending to find ways that it will be okay.” 

Henderson is referencing a case in which the media and technology company Thomson Reuters sued the research firm Ross Intelligence for copying its content in order to build a competing, AI-based legal platform. 

“Ross’s use is not transformative because it does not have a ‘further purpose or different character’ than Thomson Reuters’s,” Judge Stephanos Bibas wrote last year. 

In that case, Judge Bibas decided that it was not fair use to train on Reuters’ content to make a new platform that would directly compete with it. While authors could potentially argue that chatbots are competing with them by using their works to generate new, synthetic books, that argument has not yet prevailed in court.

When it comes to the relationship between AI and copyright, Gellis finds it helpful to narrow down what we’re actually talking about – the way we think about copyright in terms of AI training is quite different from how we think about copyrighting AI-generated content. 

In one case, Thaler v. Perlmutter, the court ruled that if a work is 100% AI-generated, it’s not copyrightable, which opens a whole new can of worms – how can we definitively prove whether or not a work was generated using AI, and if so, how do we know what percentage of it was created or assisted with AI?

“If you write your novel in [Microsoft] Word and run spell check, we kind of feel comfortable with the idea of saying that Word does not own your novel,” Gellis said. “[AI] is forcing us to look at a whole bunch of decisions that we kind of ignored for a while.”

Most AI companies are still lodged in pending litigation over these issues, which means that we won’t have a definitive solution to these problems any time soon.

“What you are seeing is that the initial opening volleys are being influential, and that influence itself could be undone if other courts decide different things, and it’ll take later states of litigation to figure out which one will prevail,” Gellis said. “But in the meantime, all these decisions are shaping everything that’s happening. It would be kind of foolish for the AI companies to ignore them.”

The country needs to find a “compromise” between privacy and safety, according to Flock Safety CEO Garrett Langley.

“When people talk about just one of these, privacy or safety, they’re prioritizing the wrong thing, and what we have to prioritize as a country is compromise,” Langley said during a recent interview with Fox News. “How do we have our safety, and how do we balance privacy?”

Langley’s Fox News appearance was just the latest interview he’s given as the company faces a growing public outcry around concerns that Flock’s surveillance cameras, drones, and license plate recognition technology could be misused.

These concerns aren’t just hypothetical. The Washington Post recently identified 46 cases where police officers have been accused of using Flock technology for unauthorized purposes, including to stalk their wives, girlfriends, or exes.

After listening to an interview with one of the alleged victims, Langley told CBS News, “I apologize. It kills me that she went through that.” At the same time, he insisted, “I don’t think that Flock created police abuse. I think we’re the first company to ever shine a light on it and build the tools to find it.”

Just as the data center backlash has become a potent issue on both the left and the right, both Democratic and Republican politicians have begun to take aim at Flock.

On the left, Michigan’s Democratic Senate nominee Abdul El-Sayed recently accused his opponent Mike Rogers of supporting “this mass proliferation of Flock cameras, any and everywhere, watching your every move to collect information without you even noticing.” And Vermont Senator Bernie Sanders posted, “STOP AI MASS SURVEILLANCE. STOP FLOCK.”

On the right, three House Republicans recently introduced a bill that would prohibit the federal government from purchasing automated surveillance systems that use facial recognition, biometric IDs, or license plate recognition, “including a Flock Safety camera.”

Flock has already made some changes in response to the criticism, reducing the default data retention time from 30 days to seven days and requiring that a case code be entered before accessing data. But both of these changes can be overridden — for example, police can save data for a longer time period by using a setting called Evidence Mode.

In its response to Flock’s announced changes, the American CIvil Liberties Union said, “While Flock has not shortened the default retention period to the ACLU’s recommended 48 hours, its proposal may be a step in the right direction. Whether this is a real change or just another Flock PR move, however, will depend on how its ‘Evidence Mode’ operates.”

For his part, Langley has said that state regulators should “pass bills that make [the illegal use of Flock data] a criminal offense.” And during his Fox News interview, he pointed to the changes the company has already made, while also saying, “Today, it is too often that in Flock and in other technologies, there’s no regulation. There’s no accountability, and we think that’s wrong.”

TechCrunch will also be asking Langley about these issues when he appears on-stage at our Disrupt conference in October.

Visitors to Apple’s retail outlets this fall can expect to see more smart home products on display, as Apple Stores prepare to push updates such as a new HomePod mini or even the fabled Home Hub.

Rumors have consistently pointed towards Apple making changes to its smart home lineup, and it seems to be finally arriving this fall. It now appears that Apple is also preparing a retail push for the new hardware.

In Sunday’s “Power On” newsletter for Bloomberg, Mark Gurman writes that teams who work on retail store layouts are making space to put new products on show.

These changes affect Avenues, referring to the walls at the edge of the store. They are used to promote accessories and devices that aren’t the big-ticket iPhone, iPad, and Mac lines.

Big changes are on the way for this fall’s launches, with Avenues being rearranged and added to, so that all of Apple’s new items are on display.

While this is not unexpected for Apple considering the launches, the sheer size of the effort apparently indicates something new is being added. That is, a new item alongside an updated HomePod mini and a new Apple TV set-top box.

It is reckoned by Gurman that the changes will be to make space for the Home Hub. To Gurman, the changes are too extensive to be just updates for existing products.

As the Home Hub will be a whole new type of device, serving as a central port of call for a smart home network, Apple has to create a new Avenue section for it. There are expectations for there to be a dedicated space to show how the Home Hub works, including its interface, and how it fits into the home ecosystem.

Smart home changes

When it comes to what is expected this fall, the HomePod mini is expected to be more a spec-bump update, meaning improved processing. That chiefly means support for Siri AI, as well as possible upgrades to Wi-Fi 7 and Bluetooth 6, too.

The Apple TV 4K refresh is also anticipated to be an internal bump-up rather than external. An upgrade of chip to something like the A17 Pro or newer will allow it to work with Siri AI, too.

There’s also an Apple-derived leak for a new Siri Remote, though what will change is unknown.

The aforementioned Home Hub is believed to take two forms. One will be a display on a half-dome base, while the other will attach to wall mounts and plinths magnetically.

The seven-inch square screen will handle many smart home functions, including controlling other devices on the network, according to rumors. The screen will also show users information, such as notes, calendars and itineraries, and also act as a picture frame.

It will also act as an intercom system, a way to view security camera footage, and handle smart locks. A built-in camera will also mean it could be used for FaceTime calls.

Walmart and its subsidiary Sam’s Club are finally launching tap-to-pay options, allowing customers to make convenient, contactless payments at checkout.

For years, shoppers at Walmart and Sam’s Club had to insert or swipe a physical credit card or pay in cash, rather than simply tap their card or mobile device. The retailers’ announcement on Friday said that the launch of Tap to Pay for customers and members “is part of a broader effort to make managing and using their money easier.”

Tap to Pay will roll out on Monday, Aug. 24, in select Walmart and Sam’s Club stores and will eventually be available at all US-based locations by the end of the year, according to the retail giant. Gas stations at some large Walmart Supercenters and most Sam’s Club warehouse locations will offer the payment option by mid-2027. You’ll also be able to add eligible Sam’s Club, OnePay and Walmart cards to your digital wallet, Walmart said in Friday’s announcement.

Tap-to-pay methods use short-range wireless tech to send locked payment data from your phone, watch or card to a checkout reader without touching it. Walmart’s been holding out on implementing Tap to Pay for some time, preventing transactions through Google Pay, Samsung Pay or Apple Pay, even when other retail competitors rolled out the convenient payment feature years ago. Target, for example, made digital payments available in 2019.

It’s unclear what prompted the change, and a representative from Walmart didn’t immediately respond to a request for comment. 

One potential explanation for Walmart’s about-face was a direct response to customers’ anger over the giant retailer’s refusal to support mobile payments, a technology built into nearly every smartphone today. It’s also possible that Walmart had avoided enabling Apple Pay and Google Pay to push customers toward using its proprietary Walmart Pay app, which shared their shopping data.

Walmart shared the news on its Instagram account, along with a video showing countless complaints about not having Tap to Pay as an option at checkout. 

Many Instagram users are excited about the change coming soon, with some saying, “Shut the automatic front doors 🥹” and, “now that’s how you listen to feedback and respond! 👏👏👏.”

Dashia is the consumer insights editor for CNET. She specializes in data-driven analysis and news at the intersection of tech, personal finance and consumer sentiment. Dashia investigates economic shifts and everyday challenges to help readers make well-informed decisions, and she covers a range of topics, including technology, security, energy and money. Dashia graduated from the University of South Carolina with a bachelor’s degree in journalism. She loves baking, teaching spinning and spending time with her family.

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Impressive as it most certainly is when an amateur fabricates a semiconductor, most of the projects we’ve seen are more demonstrations than workable chips. [Dr. Semiconductor], however, is going much further with his fabrication process, and is already working on a method to bond chips to printed circuit boards. It’s difficult to align a PCB with the pads on the underside of an opaque silicon wafer, however, so as a trial run he’s made and bonded some transparent LED chips.

The starting material for these chips is a gallium nitride (GaN) LED epiwafer, a stacked structure of n-doped GaN, an indium gallium nitride quantum well layer, and p-doped GaN grown on a sapphire substrate. When current passes through the structure, electrons from the n-doped layer and holes from the p-type layer recombine in the quantum well layer, emitting blue light. To make a functional LED from this, [Dr. Semiconductor] needed to make electrical contacts to both the n-type and p-type layers. Making the n-type contact required cutting through the p-type and quantum well layers.

This would normally be done with reactive ion etching in chlorine, but [Dr. Semiconductor] came up with a new process: a 355-nm ultraviolet etching laser causes GaN to break down into gallium and nitrogen, with the resulting cut being cleaned up by a potassium hydroxide etch. To deposit the contacts themselves, [Dr. Semiconductor] formed a photoresist mask, deposited metal (nickel, silver, and titanium) in a sputtering chamber, and used a developer solution to dissolve the mask and lift off the unwanted metal regions.

When [Dr. Semiconductor] applied current between the two contacts, the LED glowed bright blue. The next step was to mount it to a PCB; to do so, he first sliced the wafer into individual LED chips with the ultraviolet laser. He then electroplated indium bumps onto a printed circuit board, positioned the chip above these bumps, added some rosin flux, and melted the indium bumps. This soldered the chip to the board and let the board power the LED.

Like most commercial LEDs, these were blue; most LED assemblies additionally include a phosphor layer which absorbs blue light and emits another color. To create a white LED, for example, [Dr. Semiconductor] mixed cerium-doped yttrium aluminium garnet phosphor power with clear silicone and spread it over the LED. This absorbs some of the blue light and emits yellow light, and the resulting mixture of blue and yellow light looks white to human eyes.

We’ve previously covered some of the history of LEDs and the phosphors which make them useful. This seems to be the first inorganic LED we’ve seen, but we’ve also seen a few homemade OLEDs.

Thanks to [SpuriousIndices] for the tip!

Welcome back to TechCrunch Mobility — your central hub for news and insights on the future of transportation. To get this in your inbox, sign up here for free — just click TechCrunch Mobility!

Waymo gets a lot of attention for its fast-paced expansion. And for good reason; it seems like every week, the company’s robotaxis are arriving in a new city, or expanding within an existing service area. 

We’ve known for a while that Waymo’s sixth-generation self-driving system — which debuted in its next-generation Ojai robotaxi — is central to those ambitions. But now we have a better understanding about why. 

The company, which just opened its Ojai robotaxi to all riders in Los Angeles, Phoenix, and San Francisco, has repeatedly said that this next-gen vehicle is cheaper to build, operate, and maintain — ingredients required if the company has any hopes of someday turning a profit. 

What was less clear, until this week, was just how hands-on and vertically integrated Waymo has become as it chases that goal.

The company shared this week that it built a custom silicon chip — specifically a 5 nm ASIC chip, which is designed to handle the massive influx of raw data before it reaches the core “brain” of the self-driving system. (To get a sense of how much data, consider that the Waymo Ojai has 13 high-fidelity cameras.) Waymo said the chip delivers more than 1,000 TOPS (trillions of operations per second) of computing performance, a statistic that puts it roughly in the same performance range as Nvidia’s latest DRIVE AGX Thor automotive processor, a powerful computer designed for automated driving applications.

The end result, Waymo says, is a system that has “unmatched efficiency and performance.” The upshot: Waymo contends that this chip is a critical piece of a system that can react fast and safely in complex, high-density environments — like cities. 

It’s worth noting that Waymo isn’t working alone on compute. The company listed a slew of partners, some for the first time, that includes AMD, Micron, Nvidia, Samsung, Sandisk, Socionext, and TSMC.

A little bird

A couple of little birds spoke to Sean O’Kane (senior reporter, special projects at TechCrunch) about a rather curious investigation being conducted by the Idaho National Laboratory. 

According to our sources, the lab is evaluating whether Chinese lidar sensors might pose a security risk if they become widely used on vehicles in the United States. That is notable on its own. But what got our attention is that the research is being funded by a company — or a group of companies — in the electric and autonomous vehicle industries. 

O’Kane reached out to numerous companies, including Rivian, General Motors, Ford, Kodiak, Lucid Motors, Nuro, and Uber. And all of these companies said they were unaware of the review. Aurora, Nvidia, and Zoox didn’t respond to questions. 

Read the full story here.

Got a tip for us? Email Kirsten Korosec at kirsten.korosec@techcrunch.com or my Signal at kkorosec.07, or email Sean O’Kane at sean.okane@techcrunch.com. 

Deals!

Also, the startup incubated within Rivian, has raised another $150 million in a Series D round led by Prysm Capital with participation from existing backers Eclipse, Greenoaks, and MVP Ventures. Also has raised $455 million since it spun out of Rivian in March 2025.

The raise is notable, and not just because Also has already reached a Series D round after launching just a little more than a year ago. The company’s mission has also evolved, which helps explain why it still needs to keep raising cash. 

When Also launched in spring 2025, it was described as a micromobility company focused on pedal-assist electric bikes and commercial cargo quads. Now it is a “Palo Alto-based technology company building the world’s most capable driven and autonomous small electric vehicles.” 

That autonomous driving component popped up earlier this year when Also closed a $200 million round and announced a multiyear commercial agreement with DoorDash to develop and deploy autonomous delivery vehicles. 

Sidewalk delivery robot company Serve Robotics also had a notable and very timely deal this week. You might recall that earlier this month, Serve reported during its earning call that Uber had reduced its use of its robots on the app; that partnership is set to end next year. Separately, Uber also sold all of its shares in the company. 

Months before these changes, Serve was working on several other deals that were recently finalized, according to insiders. Serve has partnered with Grubhub to use its sidewalk robots, starting in Chicago, Los Angeles, and Alexandria, Virginia. Serve also announced that its existing partnership with DoorDash has expanded to San Jose, California, and Washington, D.C. 

Uber’s retreat from Serve illustrates an important lesson for any company attempting to scale: Always diversify. And it seems Serve has managed to do that.

Other deals that got my attention …

Einride, the Swedish electric and autonomous trucking company, struck a deal with Tesla to buy 500 of its electric Semis and make the electric big rigs available to its customers, which include Amazon. The Tesla Semis will be added in phases to Einride’s fleet over the next 24 months, starting in September. Reminder: Tesla is trying to scale up but recently pulled back on promises to reach “volume production” in 2026.

Grounded, the Detroit-based startup that customizes electric and gas-powered vans, raised a $5 million seed round, with repeat investments from existing backers Also Capital and Chicago-based early-stage firm The 81 Collection, along with Animal Capital, the Michigan Outdoor Innovation Fund, and “various SpaceX alumni,” according to founder and CEO Sam Shapiro.

Uber said it is investing in, and partnering with, drone delivery company Zipline. Uber and Zipline didn’t disclose the investment amount but did share one lofty goal: to make 1 million deliveries per day using the startup’s drones by the end of 2029.

Vessev, a New Zealand startup developing electric hydrofoil boats, raised $19 million in a Series A round led by Blackbird Ventures. New investors GD1 and Rypples joined alongside existing investors K1W1, Icehouse Ventures, Shasta Ventures, NZVC, and existing angel investors.

Notable reads and other tidbits

Amazon wants its drone delivery service to reach nearly 500 U.S. cities by the end of 2026, expanding its current footprint sixfold. 

Bedrock Robotics, an autonomous vehicle technology startup founded by veterans of Waymo and Segment, says excavators equipped with its self-driving system are now operating fully autonomously at three large customer sites in Nevada and Texas.

Hyundai’s luxury car brand Genesis unveiled a seven-seater electric SUV called the GV90 that will compete with other hefty EVs like the Cadillac Escalade IQ and Rivian R1S. 

Tesla is one of 11 carmakers in China recalling millions of vehicles over its hidden emergency door releases, which can trap occupants in the event of a crash or a fire. Xiaomi, Xpeng, and Geely brands Zeekr and Lynk & Co. are also recalling EVs.

Tesla, Uber, and Waymo all received permits from Nevada regulators that will allow them to operate commercial robotaxi services in Clark County, home to Las Vegas. Together, these permits would deploy up to 8,000 robotaxis across the county over the next 12 months. It’s unlikely that all 8,000 of these vehicles will land in Vegas over the next year, but even a fraction of that amount will affect the city.  

Uber was fined €825 million ($966 million) by the Dutch Data Protection Authority for using automated systems to deactivate or suspend driver accounts without adequately informing them — a violation of European data protection law. 

Uber also had a slew of other autonomous vehicle-related announcements this week, including early rider testing in London with partner Wayve; the launch of a robotaxi service in Zagreb, Croatia, with Pony.ai and Verne; and driverless rides in Dubai with Baidu.

Waymo has responded to questions from the National Highway Traffic Safety Administration as part of the regulator’s investigation into a crash in which a robotaxi struck a child at low speed. The catch: The responses (at least the ones that have been released so far) are all redacted.

Sky is making it easier to keep up with multiple sporting events at once, with a new Multiview feature that lets viewers watch up to four live Sky Sports events on the same screen.

Called Your Multiview, the feature launches on 21 August, just ahead of the Premier League’s return. It will be available on Sky Glass, Sky Stream and Sky Q. Rather than switching between channels when two matches or other major sporting events overlap, viewers can choose which events they want to watch, and they can then display them side by side.

It can be particularly useful during busy weekends, as you can combine Premier League, EFL, SPFL and WSL matches. Alternatively, you can mix football with F1, cricket, tennis, golf, NFL and rugby. You can also spotlight one event to change the layout, choose which event supplies the audio, or expand any stream to full screen.

Sky is adding several other features for the 2026/27 season alongside Multiview. Its new Sports Hub puts live scores, statistics, league tables, schedules, clips and highlights alongside the match you’re watching. From there, viewers can also switch to other games, access Recap or launch Multiview without leaving the current screen.

An updated iMac is very close to becoming a reality, as a report claims an M6 version will ship before the end of 2026, but don’t expect a major refresh.

The M6 generation of devices is on the way, for an expectedly short product lifecycle before a move to the M7 generation. As for what Mac hardware will use the M6 chip, one of them could well be the iMac.

According to Mark Gurman, writing in Sunday’s “Power On” newsletter for Bloomberg, an update to the iMac is on the way. M6 models are close to launching, he writes, and that consumers should expect to be able to buy one before the end of the year.

As for what to expect aside from the chip upgrade, Gurman says not to expect a major overhaul for the iMac. It should look like the current M4 generation, though Apple may make some changes to the color options.

This would be the fifth year for the current design, after its overhaul in 2021 with the M1 model.

There have been rumors about an OLED iMac, but that is a long way off from being released.

M6 refresh

The M6 generation is expected to last mere months, compared to the usual year-or-more approach of earlier Apple Silicon releases. In July, it was reported that the M6 could just exist for six months, before Apple presses ahead to the M7 generation.

The speculation is that Apple will stick to just the M6 base chip. The Pro, Max, and Ultra versions apparently won’t be released at all.

Instead, the M7 generation will be ushered in during the first half of 2027. The M7 Pro and M7 Max will arrive later in 2027, with an M7 Ultra due in 2028.

The quick change to M7 is due to big improvements to AI processing. While the M6 will bring with it an improved memory bandwidth to 200 gigabytes per second, a new memory architecture, and a 12-core GPU, the M7 stands to give Apple and its customers an even bigger improvement.

A robot built by Beijing’s X-Humanoid ran 100 metres in 9.39 seconds at the World Humanoid Robot Games, beating Usain Bolt’s 9.58-second record. Roboticists point out that speed on a known course is far easier for a machine than folding laundry.

A machine has run the 100 metres faster than any person ever has. A robot built by the Beijing company X-Humanoid covered the distance in 9.39 seconds at the second World Humanoid Robot Games, against Usain Bolt’s 9.58 seconds from 2009.

It was not the only human record to fall. The same firm’s robot cleared 2.88 metres in the high jump, well beyond Javier Sotomayor’s 2.45, while a machine from the phone maker Honor was timed at 9.32 seconds in trials.

The event is enormous. More than 2,000 robots from 16 countries are competing across 51 events at Beijing’s Olympic speed skating oval.

The year-on-year jump is where the story starts. At the first games in 2025 Unitree’s H1 won the 400 metres in 88 seconds, against a human record of 43, and much of what the robots did was remote controlled, in a field now being reshaped by China’s smartphone supply chain.

Getting from there to here means building sprinters. Honor lengthened its robot’s legs by 10 centimetres to 1.05 metres before the games, which is a design change aimed at one number.

People who build robots for a living have been blunt about what this shows. Rodney Brooks, the MIT emeritus professor behind iRobot, called an earlier Beijing robot race a “publicity stunt” with “nothing useful that you could use in any application because it shows no safety at all.”

The autonomy figures support him. In that April half marathon, only 38% of entries ran autonomously, the rest were piloted remotely, and even the autonomous ones followed a route they had already been given.

Yanran Ding of the University of Michigan named the trap precisely. People have “a cognitive bias to think that running a half marathon faster than a human is more difficult than folding laundry, which is not true,” and Europe is betting on that gap.

Oregon State’s Alan Fern draws the same line. He puts the gains down to engineering and investment rather than a breakthrough, and says real progress means a robot handling a place it has never seen.

That is roughly the problem European companies have chosen. NEURA Robotics is building gyms to train robots in messy physical environments, while London’s Humanoid raised $152mn with Bosch lined up to manufacture at scale.

None of that will produce a photograph as good as a robot beating Bolt. It is also the only version of the work that ends with a machine doing something a person actually needs done.

In context: LinkedIn says its “Seems like AI slop” feedback option has been used more than 1 million times since it launched on July 30. The response points to strong user interest in limiting low-quality automated posts, though LinkedIn hasn’t said whether the total volume of AI-generated content on the platform is actually falling.

The tool lets members flag posts they believe were generated with AI or appear to be low-effort automated content, and it’s available through the three-dot menu on any post. LinkedIn Chief Product Officer Hari Srinivasan said the reports, combined with changes to the company’s detection systems, have cut views of content LinkedIn classifies as AI slop by 40% in recent weeks.

LinkedIn is using the feedback as part of a broader effort to curb spam and generic AI-generated material in users’ feeds. The company has updated its classifiers, which are systems used to identify content that may have been created by AI, and removed a feature that offered to enhance posts with AI.

It’s also rolling out a notice for authors whose posts draw AI-related feedback from other members. The message tells them that some people flagged their post as appearing AI-generated. LinkedIn says the goal is to give authors feedback, not to accuse them of posting spam.

The changes follow growing concern over how much AI-generated content is showing up on professional social platforms. Pangram, an AI-detection company, found that 41% of the LinkedIn longform posts it reviewed were flagged as fully AI-generated.

LinkedIn hasn’t detailed how its classifiers work or how it decides when a post gets labeled AI slop. The company appears to be focused on limiting how widely such posts spread rather than banning AI-assisted writing outright, which matters given how many LinkedIn users lean on AI tools to help draft, edit, or organize posts.

Instead, the focus is on content that looks like it was produced and distributed at scale with little human input, things like repetitive posts, generic advice, and automated comments designed to farm engagement.

LinkedIn began moving in this direction earlier in the year, when it said it would crack down on spammy comments produced at scale with little or no human involvement. The latest changes extend that same effort to posts in the main feed.

So far, LinkedIn’s early results suggest it’s leaning on both user reports and automated detection to limit the reach of suspected AI spam. But the 40% figure only measures fewer views for posts LinkedIn has already classified as AI slop, it doesn’t tell us whether AI-generated content on the platform is actually being published less.