NVIDIA helps bring more lifelike avatars to chatbots and games

NVIDIA is no stranger to making realistic AI avatars, but now it’s making them more practical. The GPU maker has introduced a toolkit, the Omniverse Avatar Cloud Engine (ACE), that makes it easier for companies to put digital humans into chatbots, games and other apps. The combination of AI models and services helps developers quickly create virtual people that don’t depend on a massive amount of in-house computing power — a startup can produce an avatar as convincing as one from a giant corporation.

ACE revolves around several existing software kits and frameworks. Its namesake Omniverse is used for AI-driven animation. Metropolis handles computer vision tasks (such as object recognition). Merlin helps with recommenders, while NeMo Megatron and Riva respectively help with natural language models and AI speech.

It will take time before you’re speaking to an ACE-based avatar in a role-playing game or at your next hotel stay. And while NVIDIA claims its AI is “on a path” to pass the Turing test, it’s clearly short of that goal at the moment. It’s still obvious that you’re talking to a computer, as you can see in the demo video. With that said, this could still be a welcome upgrade from the cruder avatars and basic text bots you typically deal with today.

Samsung Galaxy Z Flip 4 hands-on: A design that works

Samsung’s first foldable phone might have been the Galaxy Z Fold, but most of us want the Galaxy Z Flip. The company said as much itself, announcing that 70 percent of its foldable customers picked the clamshell option. Compared to the Galaxy Z Fold se…

Sennheiser promises 60 hours of listening with its new Momentum headphones

Sennheiser hasn’t refreshed its over-hear Momentum noise-canceling headphones since 2019, but that changes today. The company has announced the Momentum 4, a new take on its flagship headphones that includes an exterior redesign, new features and a who…

Instagram is expanding NFT features to more than 100 countries

The non-fungible token (NFT) market has fallen off a cliff, but that’s not stopping Instagram from doubling down on digital collectibles. After a test launch in May, the app is expanding its NFT features to more than 100 countries across Africa, Asia-Pacific, the Middle East and the Americas.

Instagram users can include NFTs in their feed and messages, as well as in augmented reality stickers in Stories. NFT creators and collectors are automatically tagged for attribution. You can’t buy or sell NFTs on Instagram just yet, but Meta has strongly hinted it’s working on a marketplace.

As of today, Instagram now supports third-party wallets from Coinbase and Dapper, in addition to Rainbow, MetaMask and Trust Wallet. On top of the Ethereum and Polygon blockchains, it will also support Flow.

Meta CEO Mark Zuckerberg announced the expansion in (where else?) an Instagram post. He included photos of a Little League baseball card he had made of himself as a kid. A young Zuckerberg gifted it to his favorite camp counselor, Allie Tarantino, who now plans to sell both the signed card and an associated NFT. “On the back of his card, he put a .920 batting average — which is like impossible in baseball,” Tarantino told the Associated Press. “So even as a little kid, he was aiming big.”

Blizzard may have canceled a ‘World of Warcraft’ mobile spinoff

Arclight Rumble wasn’t going to be the only upcoming Warcraft mobile game, according to a report. Bloombergsources claim Blizzard and NetEase have canceled a World of Warcraft spinoff mobile title that had been in development for three years. Nicknamed Neptune, it would have been a massively multiplayer game set in a different era of the fantasy universe. It wouldn’t simply have been a WoW phone port, to put it another way.

While the exact reasons for the cancelation weren’t mentioned, one of the insiders said Blizzard and NetEase “disagreed over terms” and ultimately decided to scrap the unannounced game. NetEase supposedly had over 100 developers attached to the project. The two were rumored to have previously canceled another Warcraft mobile release, a Pokémon Go-style augmented reality game, after four years of effort.

Spokespeople from both companies declined to comment. If the rumor is accurate, it suggests Blizzard is struggling to adapt to the rise of mobile gaming. While Diablo Immortal appears to be a success and is joining the well-established Hearthstone, the developers will still have sunk massive resources into other games that never reached players.

There are strong incentives to take these risks, however. Mobile games can be highly lucrative, particularly in countries like China — Genshin Impact has pulled in $3 billion since release, according to Sensor Tower estimates. A hit could easily boost Blizzard’s bottom line, not to mention spur demand for its existing computer- and console-bound games.

The best Xbox games for 2022

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AMD accidentally reveals its first Ryzen 7000 desktop processors

You don’t have to wait until the fall to have an idea of what AMD’s Ryzen 7000 desktop CPUs will be like — the company has unintentionally provided clues of its own. Videocardz and Gizmodo note AMD’s resource page contained a since-removed list of early Ryzen 7000 processor models. The focus is primarily on higher-end chips, including two Ryzen 9 variants (the 7900X and 7950X), one Ryzen 7 (the 7700X) and a Ryzen 5 model (the 7600X). There’s no Ryzen 3 chips, although that last part isn’t shocking when AMD has historically focused on enthusiast parts in the early stages of CPU rollouts.

The list didn’t include technical details. In its Computex demo, however, AMD showed a 16-core CPU that reached a 5.5GHz clock speed. That might represent the Ryzen 9 7950X. All of the 7000 series will be based on a new Zen 4 architecture that delivers twice the Level 2 cache per core, maximum boost speeds above 5GHz, AI acceleration and support for technologies like DDR5 memory and PCIe 5.0. You’ll need an AM5-compatible motherboard to make the leap, but AMD is promising a 15 percent or higher increase in single-threaded performance.

It’s still unclear when the Ryzen 7000 desktop line will ship, or how much it will cost. You’ll also have to wait longer if you’re hoping for high-end laptop CPUs, as AMD won’t deliver Dragon Range until 2023. Even so, the teaser gives you an idea of what to expect when Zen 4 finally reaches stores. AMD isn’t reinventing its product strategy, so you can plan your PC upgrade accordingly.

Instagram backpedals on full-screen feed and recommended posts

Following a significant backlash from its users, Instagram is walking back some major changes. Last month, Instagram started testing a full-screen display for photos and videos. Head of Instagram Adam Mosseri told Platformer that test will be wound down over the next couple of weeks. “For the new feed designs, people are frustrated and the usage data isn’t great,” Mosseri said. “So there I think that we need to take a big step back, regroup and figure out how we want to move forward.”

Along with getting rid of the full-screen feed, the app will reduce the level of recommended content that you see, at least temporarily. “When you discover something in your field that you didn’t follow before, there should be a high bar — it should just be great,” he said. “You should be delighted to see it. And I don’t think that’s happening enough right now.”

On Tuesday, Mosseri said the full-screen design was “not yet good” and needed more work before Instagram rolled it out to everyone. However, he noted that Instagram would become more video-focused over time, since that’s the kind of content people are sharing these days.

Mosseri also tried to justify the prevalence of recommended posts in the app, noting that they’re important to help creators build their audiences — whether or not you care about seeing content from them in your feed or Stories. You have the option to switch off all recommendations for a month, he noted. 

In an earnings call on Wednesday, Meta CEO Mark Zuckerberg said around 15 percent of the posts people see on Facebook (and even more on Instagram) are recommended by algorithms. He expected the volume of recommended posts to double over the next year or so.

Instagram brought in the full-screen feed and larger number of recommended posts in a bid to compete with TikTok and to contend with the pivot from photos to videos. The time spent people watch Reels grew by 30 percent last quarter and Mosseri said users’ gradual embrace of video is a “paradigm shift that we’ve seen for many, many years now.” Still, many people have revolted against the full-screen change. High-profile users like Kylie Jenner and Kim Kardashian this week called on Meta to “Make Instagram Instagram again.” 

Mosseri said Instagram’s data showed that users weren’t on board with the changes and that’s a key reason why it’s reversing course. However, the walkback on the full-screen feed and recommendations won’t be permanent. Mosseri told Platformer he’s confident that Instagram will improve the ranking and recommendation algorithms so that it can “start to grow again” after taking this step back.

TikTok owner ByteDance reportedly pushed pro-China messages in defunct news app

ByteDance, TikTok’s parent company based in China, used its now-defunct news app called TopBuzz to spread pro-China messages, according to BuzzFeed News. Former employees who worked at the English-language news aggregator told the publication that ByteDance ordered staff members to “pin” content that showed China in a positive light or content that promoted the country to the top of the app. They were even reportedly required to provide proof, such as screenshots of the live content, to show that they had complied with the company’s orders. TopBuzz managed to reach 40 million monthly active users by 2018.

The content the former employees helped promote included panda videos, along with videos endorsing travel to China. At least one staff member also remember pinning a video featuring a white man talking about the benefits of moving his startup to the country. As one of the former employees put it, the content ByteDance wanted them to promote wasn’t anything overtly political and took more of a soft sell approach. However, they added: “Let’s be real, this was not something you could say no to.” 

In addition to promoting pro-China content, former staff members claimed that TopBuzz had a review system that would flag reports on the Chinese government for removal. They said the flagged content included coverage of Hong Kong protests, pieces that mention President Xi Jinping and even those that reference Winnie the Pooh. Some employees also said that content depicting openly LGBTQ+ people were removed at times.

A ByteDance spokesperson denied the former employees’ claims and called them “false and ridiculous.” In a statement sent to BuzzFeed, they said:

“The claim that TopBuzz — which was discontinued years ago — pinned pro-Chinese government content to the top of the app or worked to promote it is false and ridiculous. TopBuzz had over two dozen top tier US and UK media publishing partners, including BuzzFeed, which clearly did not find anything of concern when performing due diligence.”

While TopBuzz was shut down back in June 2020, TikTok is very much alive and well. Authorities and critics have long been worried that ByteDance would use TikTok to spread pro-China propaganda in the US, and we’re guessing that these new claims won’t be assuaging anybody’s fears. Another BuzzFeed News report published in June shed light on how ByteDance employees in China had repeatedly accessed private information on TikTok users in the US. The company quickly migrated US user traffic to a new Oracle Cloud Infrastructure, but FCC commissioner Brendan Carr called on Apple and Google to ban the app “for its pattern of surreptitious data practices” anyway.

CNN’s Brian Stelter previously asked TikTok’s head of public policy for the Americas, Michael Beckerman, on whether the app could be used to influence politics and culture in the US. Beckerman replied that TikTok is “not the go-to place for politics” and that “the primary thing that people are coming and using TikTok for is entertainment and joyful and fun content.” As BuzzFeed News notes, though, a lot of young people now use TikTok as their primary source of information, including politics and breaking news.

Meta asks Oversight Board if it should soften COVID-19 misinformation policies

Meta started removing COVID-19 misinformation early into the pandemic, but it’s now wondering if it should take a gentler approach. The Facebook owner has asked the Oversight Board for advice on whether or not it should continue its existing coronavirus policies now that the pandemic has “evolved.” The company provided multiple options for the Board’s consideration, ranging from the status quo through to significantly softer approaches.

The social media giant suggested that it might temporarily stop the immediate removal of false COVID-19 claims and either limit its distribution, submit it to independent fact-checkers or apply labels steering users toward accurate information. Meta was also willing to continue removing at least some misinformation, but said it would stop pulling content when it no longer represents an “imminent risk of harm.” The Board would provide guidance on how Meta would make that decision.

Global Affairs President Nick Clegg characterized the advice request as an attempt to strike a balance between “free expression” and safety. The Board’s decision would not only help shape that balance, but would aid Meta in responding to future health crises. Clegg noted that Meta had removed 25 million instances of bogus COVID-19 content since the pandemic began, and that it now had resources including its own virus information center as well as guidance from public health authorities.

The Board is also tackling multiple potentially important cases in other areas. A transgender non-binary couple is appealing Instagram’s decision to remove two images of (covered-up) nudity despite some moderators determining that the convent didn’t violate the site’s pornography policies. Meta stood behind its decisions to remove the posts, but the couple said the company didn’t provide an adequate answer and shouldn’t censor transgender bodies at a time when trans rights and healthcare are under threat.

Another dispute challenges Instagram’s decision to remove a video playing a snippet of Chinx (OS)’ drill music tune “Secrets Not Safe” after UK law enforcement claimed the rap song’s lyrics (referencing a past shooting) could promote real-world harm. A fourth case, meanwhile, concerns an appeal from a Latvian user who allegedly promoted violence with a post accusing Russia of fascism and referencing a poem that called on people to kill fascists.

While all of the cases could have a significant effect on Meta’s policies, the possible changes to the firm’s COVID-19 misinformation response may draw the most attention. Critics have repeatedly argued that Meta wasn’t doing enough to fight misinformation, pointing to evidence that people who lean heavily on Facebook for news are more likely to believe false claims about vaccines and the coronavirus. Meta’s request for advice runs counter to that criticism, and could raise fears that misinformation will spread rapidly.