With concerns around generative AI ever-present, Google has announced an expansion of its Vulnerability Rewards Program (VRP) focused on AI-specific attacks and opportunities for malice. As such, the company released updated guidelines detailing which discoveries qualify for rewards and which fall out of scope. For example, discovering training data extraction that leaks private, sensitive information falls in scope, but if it only shows public, nonsensitive data, then it wouldn't qualify for a reward. Last year, Google gave security researchers $12 million for bug discoveries. 

Google explained that AI presents different security issues than their other technology — such as model manipulation and unfair bias — requiring new guidance to mirror this. "We believe expanding the VRP will incentivize research around AI safety and security, and bring potential issues to light that will ultimately make AI safer for everyone," the company said in a statement. "We're also expanding our open source security work to make information about AI supply chain security universally discoverable and verifiable."

AI companies, including Google, gathered at the White House earlier this year, committing to greater discovery and awareness of AI's vulnerabilities. The company's VRP expansion also comes ahead of a "sweeping" executive order from President Biden reportedly scheduled for Monday, October 30, which would create strict assessments and requirements for AI models before any use by government agencies. 

Traeger, Kamado Joe and Weber are some of the biggest names in smart grilling. These companies have built numerous products that allow you to control and monitor their grills, usually pellet-burning setups, from the comfort of your living room or while you run an errand. Based right outside of Augusta, Georgia, Recteq is another company that’s doing the same. If you aren’t familiar with its products, now is a great time for an introduction as its new lineup has two novel takes on the pellet grill that offer something those larger competitors don’t.

Flat-top griddles are all the rage in backyard grilling right now. The popularity of smash burgers and the ability to cook everything from breakfast to fajitas and fried rice make them a versatile piece of any grill setup. Until now, most of them have been gas-powered and some companies offer griddle inserts for equipping a charcoal, gas or pellet grill you might already have with a large, flat cooking surface. Recteq has taken a different approach, opting instead to stick to its pellet grill roots with what it says is the first wood-fired griddle.

“We've had our eye on griddles for a while,” Recteq’s VP of product development Ben Lesshafft explained to Engadget. “We didn't want to just go with a gas grill, we're not a gas grill company. We believe in wood fired food and we believe in wood-fired flavor.” Lesshafft said the company knew there had to be a way to do something different by introducing the smoke flavor from pellets into a category where nearly all of the grills work the same way.

Recteq

To design this wood-fired grill, which Recteq calls the SmokeStone 600 ($999), the company drew on its experience building the direct-fire Bullseye grill. That model looks like a mashup of a pellet grill and a charcoal kettle, allowing you to do both high-heat cooking and low-and-slow smoking, but it was designed primarily for the former with temps topping out at nearly 750 degrees Fahrenheit. Another challenge was making sure a pellet-powered griddle offered even heat distribution.

“That took us quite a bit of time,” Lesshafft noted. “I spent more time with thermometers in a couple months than I did in my entire life previously combined.”

Of course, there has to be a method for getting the pellet smoke to roll over the grilling surface in order to impart that wood flavor. To achieve this, Recteq designed a 360-degree vent system around the griddle. The SmokeStone has a blower fan like any other pellet grill that regulates the temperature and intensity of the fire, but it also pushes smoke into the upper cooking chamber. The company includes a raised lip on the griddle surface to help corral any small bits of food, but it also made sure those smoke vents were tall enough to clear it. This design means smoke rolls over your food whether the lid is open or closed.

“The smoke kind of ends up coming across the surface of the grill, because it's forced out at such a velocity that it has to shoot out before it finally relaxes,” he said. “What we discovered is, the beauty of it, you [can] cook with the lid up or down. You're going get some smoke no matter what, because you're always burning wood.”

And on top of imparting some wood-fired flavor into griddled foods that ordinarily wouldn’t get it, the SmokeStone is still a smart grill. There’s Wi-Fi onboard for controlling and monitoring grill and food temperatures from your phone, plus an algorithm to make sure the controller keeps things consistent and even throughout your cook. A temperature range of 300-600 degrees also gives you some room to adjust based on what you’re cooking.

Recteq

A pellet-burning griddle isn’t the only unique entry in Recteq’s new lineup, though. The company also debuted a dual-chamber pellet grill that allows you to cook at two different temperatures at the same time. With the DualFire 1200 ($1,799), Recteq sought to improve another popular grill configuration. If you’ve taken a stroll down the grill aisle at your local hardware store in the last decade or so, chances are you’ve seen grills that offer one side for charcoal and another for gas. Maybe you’ve come across one more recently that’s pellet and gas. While Recteq understood the utility of the two sections, Lesshafft and his colleagues decided making both pellet burning offered something that didn’t yet exist.

“We did not invent the dual-chamber grill, they've been out forever,” he said. “One of the reasons these dual chamber grills sell is people love the fact that you can go low-and-slow on one side and hot-and-fast on the other. And so that was kind of the evolution of our philosophy.”

Lesshafft further explained that he never understood the 50-50 split of the barrel of dual-chamber cookers, so Recteq opted instead for a 65-35 division. He said this allows for larger cuts like brisket on the bigger, more traditional pellet grill side while the smaller chamber is designed for direct-fire searing. You can do low-and-slow on both sides, but the left side is closer to the heat source and lacks the convection of a typical pellet grill.

Recteq also refreshed its main pellet grills, giving them an updated leg design, better wheels and an improved controller. The company also changed the shape of the RT-590, now called the Deck Boss 590, to be consistent with the rest of its lineup. Previously, it had an octagon-shaped barrel, but now it’s round like the others. Recteq also saw an opportunity to give customers a mid-range option between the Deck Boss and its largest new grill, the Flagship 1100 (replacing the RT-700). That’s where the Backyard Beast 1000 comes in.

Recteq

“The intentional difference between grills is really a matter of size,” said Lesshafft. “You have more capacity, you have more headroom, and it gets rid of the buyer confusion of also changing shapes.” The numbers correspond to square inches of grillings space, where the Backyard Beast doesn’t have a second shelf inside the cooking chamber. It also doesn’t have quite as much pellet hopper capacity as the Flagship. A third option also allows the company to bridge the gap price-wise between its most affordable new grill and its largest “traditional” pellet model. The Deck Boss is $899, the Backyard Beast is $1,099 and the Flagship is $1,299. Of course, ditching the old alphanumeric product names eliminates customer confusion, and Lesshafft admitted there was even some trouble with the names amongst employees (please take note, Sony).

All five of the new grills are equipped with the updated controller, though it functions differently on models like the SmokeStone and DualFire due to their direct-heat setups. And, of course, the DualFire needs special firmware in order to run two grills. A new display is both easier to use and easier to read thanks to better knob and larger letters and numbers. Recteq also ditched the large, external antenna for an internal one that offers similar Wi-Fi range without the gaudy appearance. Lesshafft explained that nothing was off the table in terms of the redesigned controls. However, the company really wanted to focus more on the app rather than putting a touchscreen on its grills like Traeger did.

“If people are going to [swipe through recipes], they're probably going to do it on their phone or their tablet,” he noted. “We kept the physical interface similar, we just wanted to improve it, but we didn't really want to give it a full-blown facelift.”

Another key element of the new controller is dual-band connectivity. Recteq introduced this on its grills over the last couple of years, and as someone who has struggled to connect a 2.4G grill in a mostly 5G world, this makes the setup process much easier. Lesshafft also quipped that this reduced W-Fi-related calls to customer service. And overall, the company has been continually trying to improve the quality of its app. It is, of course, the place where you monitor temperatures and control the grill, but it’s also where you can browse recipes, make notes and revisit temperature graphs. In other words, it needs to be reliable and deliver what’s promised. Lesshafft admitted that wasn’t always the case.

“There was a day when our ratings weren't very good on iOS, and now we're the highest rated growing app,” he said. “The app has come a long way. We're pretty proud of it.”

Meta’s Threads continues to grow, all while the service it aped, X, continues to splutter and fall apart. Mark Zuckerberg said that Threads currently has “just under” 100 million monthly active users and that the app could reach 1 billion users in the next couple of years.

Threads picked up 100 million sign-ups in its first week, with easy ways to create an account from your existing Instagram profile. However, engagement dropped off amid complaints about limited functionality and feeds flooded with unwanted posts from brands and users with big audience numbers on Instagram. I was not interested in the piecemeal thoughts of startup execs with a podcast. Shocking, I know.

Meta has since steadily added new features, and engagement seems to have rebounded in recent weeks as Elon Musk continues to make unpopular changes to X, like stripping headlines from links and well, all the other things. 

– Mat Smith

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X (formerly known as Twitter) has begun rolling out yet another feature nobody asked for. Now, users will have the option to call each other via audio and video calls on the platform. This doesn't come as a total surprise, as CEO Linda Yaccarino previously confirmed that video chat would be coming to the social media site back in August. The best explanation for the addition is Elon Musk’s aim to make X the “everything” app – a one-stop shop for multiple features and services.

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Engadget

DJI's Osmo Pocket 3 gimbal camera has arrived with major updates over the previous model, adding a much larger 1-inch sensor that should greatly improve image quality. It also packs a new 2-inch display with 4.7 times the area of the last model. That said, It's also significantly more expensive than the Pocket 2 was at launch. It costs $520 in the US, $170 more than the Pocket 2.

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Apple TV+ prices have doubled in just over a year

Apple One, Arcade and News+ plans are now more expensive too.

The price of Apple TV+ is going up by $3 per month to $10. The annual TV+ plan has risen from $69 to $99. Apple Arcade is now $7 per month instead of $5. As for Apple News+, that'll now run you $13 per month for a standalone subscription, up from $10. The cost of an Apple TV+ subscription previously went up from $5 per month to $7 in October 2022, meaning that the price of the service has doubled in just over 12 months.

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TikTok's first live 'global music event' will feature Cardi B and Charlie Puth

In The Mix will take place in Arizona on December 10.

TikTok

TikTok In The Mix will take place in Mesa, Arizona on December 10 – the first global live music event from the video platform. The headliners are Cardi B, Niall Horan, Anitta and Charlie Puth, with surprise guests and performances by emerging artists. Followers of the four headliners will get presale codes to buy In The Mix tickets starting on October 27. The general sale will start on November 2 and TikTok will stream the event live on its app too.

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If you've been looking for a high-end smart speaker with a subwoofer, Amazon has an interesting deal in its Echo lineup right now. It's got a bundle deal with the high-end Echo Studio and the Echo sub, with both on sale for $248 instead of $330, saving you $82 (24 percent). Those are a killer combo for home theater and more, particularly if you get a second Echo Studio to make a stereo pair. 

The Echo Studio appears in our guide to the best smart speakers as an alternative to the Sonos Era 100 for those who already rely on Alexa. It's the largest smart speaker Amazon makes, and it put the space to good use. There's a 24-bit DAC (digital-to-analog converter) and an amplifier, along with five separate speakers, allowing for crisp sound throughout the frequency range. We gave it an 88 in our review, and noted the quality, hi-res sound that does justice to HD and lossless music — but also makes regular old Spotify tracks sound pretty good.

For those who need more bass, the Echo sub adds 100W of low-frequency power and a6-inch downward-firing woofer, enhancing the already solid bass on the Echo Studio. If you add a second Echo Studio, you'll get true stereo 2.1 sound. The latter isn't on sale alone right now but has been in the past. In any case, if you're an Alexa fan and want the ultimate sound without paying Sonos money, now is a great time to get this combo. 

Follow @EngadgetDeals on Twitter and subscribe to the Engadget Deals newsletter for the latest tech deals and buying advice.

Spotify's royalty model will get a massive revamp next year to give "working artists" a bigger cut, according to Music Business Worldwide. Starting in the first quarter of 2024, Spotify will reportedly implement three changes meant to "combat three drains on the royalty pool." The first one is establishing a minimum number of annual streams a track must reach before it starts generating royalties, which is supposed to demonetize tracks that earn less than 5 cents a month.

Apparently, while these tracks make up a tiny percentage of music on the platform — 99.5 percent of all monetized content will still be earning money after this change — their royalties still cost Spotify tens of millions of dollars a year. Based on Music Business Worldwide's computations, a track has to generate 200 plays a year to be able to earn 5 cents. As The Verge notes, the company is already getting flak for this particular change, because there are a lot of indie tracks that don't reach that threshold. Smaller artists might see their already meager earnings dwindle so that popular artists could get paid more. 

Meanwhile, the second change coming to the platform will leverage its anti-fraud detection technology. If it detects illegal activity, such as the use of AI tools to repeatedly stream tracks and artificially boost their play count, the company will slap their distributors with financial penalties. Spotify is hoping that by enforcing a per-track penalty, it could deter people from committing streaming fraud in the long run. How effective this move is, of course, depends on the accuracy of the company's fraud detection technology. 

The third and the last change in the service's royalty model will affect creators of "non-music noise content," such as white noise and binaural beats. At the moment, there are a lot of noise tracks on Spotify that are only 31 seconds long, uploaded that way because the platform pays for every play that's longer than half a minute. With the change that's supposedly coming, though, Spotify will require these noise tracks to meet a minimum length of time before they can generate royalties. 

While this move can potentially cut noise creators' earnings significantly, Spotify originally wanted to take even more drastic measures. According to a previous Bloomberg report, the company considered removing white noise content from its platform altogether and prohibiting future uploads in the category, because doing so would raise its annual gross profit by as much as $38 million. Spotify neither confirmed nor denied these changes — "We do not have any news to share at this time," a spokesperson told Music Business Worldwide — so we'll have to wait for its official announcement to know if they're real and when they will be implemented if that's the case.

Ford has called its 20,000 employees back to work now that it has reached a tentative agreement with the United Auto Workers (UAW). The two parties have agreed on a new four-year labor contract that include a 25 percent pay increase for employees over that period, according to Reuters and The New York Times. With the cost-of-living wage adjustments the union has also successfully negotiated, the total pay hikes would amount to 33 percent, the UAW said. In addition to a wage hike, the contract also has stipulations for higher pensions and the right to strike over company plans to close factories. 

Based on those rates, the highest-paid employees at Ford will ultimately be earning more than $40 an hour, up from $32, and have a base pay of $83,000 for a 40-hour-a-week workload. Meanwhile, recent hires will see their pay double over the next four years. As The Times notes, Ford initially offered to pay its workers 23 percent more, telling the union that it's what the company could afford without making big changes to its business. However, the UAW pushed for a bigger percentage and managed to reach this agreement with Ford by having thousands of its workers walk out over the past few weeks. 

Approximately 8,700 personnel at the company's largest truck plant in Kentucky had stopped working, along with another 10,000 in Illinois and Michigan. Around two weeks after the strikes began, Ford suspended the construction of a Michigan battery factory for electric vehicles "until [it's] confident about [its] ability to competitively operate the plant."

Ford, like other automakers, are taking steps to electrify its fleet in hopes of having an all electric vehicle lineup over the next 10 years or so. The automakers affected by the strike, which also include GM and Stellantis, previously said that their electrification efforts currently costing them billions of dollars would be affected by the union's demands. "Toyota, Honda, Tesla and the others are loving the strike, because they know the longer it goes on, the better it is for them," Ford executive chairman William C. Ford Jr. said. Tesla and the Japanese automakers aren't unionized, but the UAW argued that its success with the current strikes could give it the momentum it needs to expand and organize at other companies. 

Meta’s increasingly aggressive push to promote Threads seems to be paying off. Mark Zuckerberg said the app currently has “just under” 100 million monthly active users, and that he thinks there’s a “good chance” the app could reach 1 billion users in the next couple of years.

“I thought for a long time, there should be a billion-person public conversations app that is a bit more positive and I think that if we keep at this for a few more years, then I think we have a good chance of achieving our vision there,” Zuckerberg said during the company’s third-quarter earnings call.

Threads’ growth has been closely watched since its July launch. The app saw 100 million sign-ups in its first week, but quickly saw engagement drop off amid complaints about limited functionality and feeds flooded with posts from brands. But Meta has steadily added new features, and engagement seems to have rebounded in recent weeks as Elon Musk makes unpopular changes to X, like stripping headlines from links. The Wall Street Journal reported this week that Threads has recently succeeded in attracting former “power users” from X.

Threads’ growth wasn’t the only bright spot for Meta, which reported just over $34 billion in revenue for the quarter, a 23 percent increase from last year. There are no 3.9 billion people who use one of the company’s each month, a new high for the social media company. During a call with analysts, Zuckerberg said that Meta’s recent focus on “efficiency,” which resulted in the company shedding more than 20,000 jobs over the last year, has been an effective strategy that will continue as the company faces “a very volatile world.”

Zuckerberg also shared that Meta would be increasingly focused on generative AI going forward. “We're going to continue deprioritizing a number of non-AI projects across the company to shift people towards working on AI instead,” Zuckerberg said.

Those AI investments, however, won’t come at the expense of new spending on the metaverse. Reality Labs, Meta’s division overseeing its AR and VR spending, continued its multibillion-dollar losing streak. Revenue from Reality Labs sank to just $210 million, with losses climbing to $3.7 billion for the quarter and more than $11 billion since the start of 2023. Meta CFO Susan Li said the losses were expected to accelerate further in the coming year due to “ongoing product development efforts in augmented reality/virtual reality and our investments to further scale our ecosystem.”

Zuckerberg, who has recently attempted to highlight AI advancements within AR and VR, said that the technology has the potential to reshape all of the company’s services. “Generative AI is going to transform meaningfully how people use each of the different apps that we build,” he said.

Data from a meteorite impact on Mars that was recorded by NASA’s InSight lander in 2021 is now helping to clear up some confusion about the red planet’s interior makeup. A pair of studies published today in the journal Nature separately determined that Mars’ iron-rich core is smaller and denser than previous measurements suggested, and it’s surrounded by molten rock.

The now defunct InSight lander, which arrived on Mars in November 2018, spent four years recording seismic waves produced by marsquakes so scientists could get a better understanding of what’s going on beneath the planet’s surface. But, estimates of the Martian core based on InSight’s initial readings from nearby quakes didn’t quite add up. At the time, scientists found the core’s radius to be somewhere between 1118 and 1149 miles — much larger than expected — and contained a perplexingly high composition of lighter elements complementing its heavy liquid iron.

The numbers for those light elements were “bordering on the impossible,” said Dongyang Huang of ETH Zurich, a co-author of one of the studies. “We have been wondering about this result ever since.” Then, a breakthrough came when a meteorite struck Mars in September 2021 all the way across the planet from where InSight is positioned, generating seismic waves that ETH Zurich doctoral student Cecilia Duran said “allowed us to illuminate the core.”

IPGP/ CNES/ N. Starter

Based on those measurements, the two teams have found that Mars’ core more likely has a radius of about 1013-1060 miles. This, the ETH Zurich team notes, is about half the radius of Mars itself. A smaller core would also be more dense, meaning the previously inexplicable abundance of light elements may actually exist in smaller, more reasonable amounts. This is all surrounded by a layer of molten silicates about 90 miles thick, the teams found, which skewed the initial estimates. And, it’s unlike anything found in Earth’s interior.

According to Vedran Lekic from University of Maryland, a co-author of the second paper, the layer serves as somewhat of a “heating blanket” for the core that “concentrates radioactive elements.” Studying it could help scientists uncover answers about Mars’ formation and its lack of an active magnetic field.

It's finally happening: X (formerly known as Twitter) has begun rolling out yet another feature nobody asked for. Now, users will have the option to call each other via audio and video calls on the platform. This doesn't come as a total surprise, as CEO Linda Yaccarino previously confirmed that video chat would be coming to the social media site back in August. It's just the latest step in X's evolution to becoming the "everything" app overlord owner Elon Musk wants it to be.

After opening X, some users are greeted with a prompt announcing "Audio and Video calls are here!" The prompt also included instructions on how to review who can call or make other changes to how the feature works. These options can be found in the settings section of your Direct Messages. If you have no interest in allowing people on X to call you, you can go to your DMs and look for the Settings menu, which looks like a tiny gear. From there, you can disable the calling option. However, if you do want to keep it on, you can choose to allow calls from verified users, people in your address book or just people you follow.

X

X doesn't have the best track record of creating a safe space, especially for minority communities, so it's not hard to see why many people would prefer to opt out of using this feature. Additionally, not everyone will receive the prompt about the new calling feature, which is enabled by default. It’s probably smart to see if it's already available on your account then you decide whether you'd like to keep it on.

Perhaps the folks at X will rethink this one, and maybe we can trade this feature to save Circles. But if this is a feature that must exist, it would have been a better move to allow users to turn it on themselves, instead of having it on automatically. Some users may not find out about the feature until a random troll decides to call and antagonize them.

The Biden Administration is reportedly set to unveil a broad executive order on artificial intelligence next week. According to The Washington Post, the White House’s “sweeping order” would use the federal government’s purchasing power to enforce requirements on AI models before government agencies can use them. The order is reportedly scheduled for Monday, October 30, two days before an international AI Safety Summit in the UK.

The order will allegedly require advanced AI models to undergo a series of assessments before federal agencies can adopt them. In addition, it would ease immigration for highly skilled workers, which was heavily restricted during the Trump administration. Federal agencies, including the Defense Department, Energy Department and intelligence branches, would also have to assess how they might incorporate AI into their work. The report notes that the analyses would emphasize strengthening the nation’s cyber defenses.

On Tuesday evening, the White House reportedly sent invitations for a “Safe, Secure, and Trustworthy Artificial Intelligence” event for Monday, October 30, hosted by President Biden. The Washington Post indicates that the executive order isn’t finalized, and details could still change.

PHILIP FONG via Getty Images

Meanwhile, European officials are working on AI regulations across the Atlantic, aiming for a finalized package by the end of the year. The US Congress is also in the earlier stages of drafting AI regulations. Senator Charles Schumer (D-NY) hosted AI leaders on Tuesday at the second AI Insights Forum.

AI regulation is currently one of the most buzzed-about topics in the tech world. Generative AI has rapidly advanced in the last two years as image generators like Midjourney and DALL-E 3 emerged, producing convincing photos that could be disseminated for disinformation and propaganda (as some political campaigns have already done). Meanwhile, OpenAI’s ChatGPT, Anthropic’s Claude, Google’s Bard and other advanced large language model (LLM) chatbots have arguably sparked even more concern, allowing anyone to compose fairly convincing text passages while answering questions that may or may not be truthful. There are even AI models for cloning celebrities’ voices.

In addition to misinformation and its potential impact on elections, generative AI also sparks worries about the job market, especially for artists, graphic designers, developers and writers. Several high-profile media outlets, most infamously CNET, have been caught using AI to compose entire error-ridden articles with only the thinnest of disclosures.