YouTube has shared a video designed to demystify the algorithm that determines which Shorts get recommended, driving discovery and potential virality. Unlike TikTok and Instagram, YouTube didn’t reveal its top secrets by sharing specific details. In the Q&A presentation, Shorts Product Lead Todd Sherman answered frequently asked questions and emphasized the differences in how viewers consume content on Shorts versus YouTube. While the former involves swiping through hundreds of clips, flagship users are exposed to 10 or 20 videos and must proactively click or tap to play. Continue reading YouTube Unravels Shorts, Demystifying Discovery Algorithm

Amazon’s live-streaming video service Twitch has begun testing a vertical presentation it’s calling the “Discovery Feed” designed to make it easier for users to browse and find new content. The interactive gaming and entertainment platform is the latest to emulate TikTok’s flagship vertical scroll, joining recent converts YouTube, Reddit, Spotify and Amazon. Beginning this week, select users will be able to access the new viewing format, although initially it will be populated with horizontally-framed creator clips, Twitch says, explaining that the framing will switch to vertical “as the feed evolves.” Continue reading Twitch Is Testing New Vertical-Scroll Feed to Boost Discovery

Meta Platforms is releasing AudioCraft, a generative AI framework that creates “high-quality,” “realistic” audio and music from text prompts. AudioCraft consists of three models: MusicGen, AudioGen and EnCodec, all of which Meta announced it is open-sourcing. Released in June, MusicGen was trained on Meta-owned and licensed music, and generates music from text prompts, while AudioGen, which was trained on public domain samples, generates sound effects (like honking horns and barking dogs) from text prompts. The EnCodec decoder allows “higher quality music generation with fewer artifacts,” according to Meta. Continue reading Meta’s AudioCraft Turns Words into Music with Generative AI

Video streaming service Twitch is rolling out a Discovery Feed to support growth opportunities for smaller streamers. That and other short-form video features were announced at TwitchCon Paris this past weekend. Though the platform’s primary business remains live-streaming, it wants to give creators a chance to promote their content in the native environment rather than on YouTube and TikTok, where most of the outreach has taken place to date. Like TikTok, the Twitch Discovery Feed is designed as a scrollable vertical feed that relies on algorithms to serve clips to users even when the creators aren’t live. Continue reading Twitch to Offer Short Videos, Discovery and Stories This Fall

Meta Platforms’ Instagram spin-off Threads has racked up more than 100 million users in just five days, making the Twitter challenger the fastest growing app in history, beating ChatGPT’s recent record of 100 million users in two months. Threads was launched in 100 countries on July 5, and surpassed 100 million sign-ups on Monday. On Friday, Meta CEO Mark Zuckerberg wrote from his @zuck account on Threads that the app had already crossed the 70 million mark, performing “way beyond our expectations.” Ramping up the rivalry between Zuckerberg and Elon Musk, Twitter has threatened legal action against Meta due to similarities in the two microblogs. Continue reading Threads Breaks App Record with 100 Million Users in 5 Days

Shein is aiming to take on e-commerce powerhouse Amazon. The Singapore-based fast-fashion phenomenon is branching out from its own branded apparel to become a marketplace where third parties can merchandise their wares — everything from designer clothing to small appliances and maternity products. The 11-year-old company recently launched its expanded marketplace in Brazil, Mexico and the U.S., and has Europe in its sights. The U.S. is a huge market for the company, accounting for an estimated $8 billion in 2022 sales, or about a quarter of its business, largely due to teenage appetite for its $5 skirts and $10 jeans. Continue reading Shein Reaches Beyond Fashion & Beauty to Take on Amazon

Snorkel AI is offering new capabilities to help companies curate and prep data for generative artificial intelligence. Formed in 2015, Snorkel AI has been developing software for data-centric AI. Its best known product is Snorkel Flow, which helps enterprise clients build and deploy AI applications efficiently using programmatic labeling to automate the process of creating training data for AI models. Now Snorkel AI’s Foundation Model Data Platform is going beyond programmatic labeling with two new core solutions: Snorkel GenFlow for building generative AI applications and Snorkel Foundry for developing custom LLMs with proprietary data. Continue reading Snorkel AI Debuts Products for Model Training, Development

Meta Platforms continues to make progress on a mission to develop artificial intelligence that can teach itself to learn how the world works. Chief AI Scientist Yann LeCun has taken a special interest in developing the new model, called Image Joint Embedding Predictive Architecture, or I-JEPA, which learns by building an internal representation of the outside world and analyzing image abstracts instead of comparing pixels. The approach allows AI techto learn more like humans do, with their ability to figure out complex tasks and adapt to new situations. Continue reading Meta Develops Computer Vision AI That Learns Like Humans

Google DeepMind has discovered a way to create AI algorithms that run faster than those coded by humans, which could lead to more cost-effective software development and computing that is more efficient and sustainable, according to the Alphabet company. The breakthrough, detailed in the journal Nature, is called AlphaDev. It uses a form of machine learning called reinforcement that allows computers to build on their successes, honing strategies independent of human programmers. In this case, faster algorithms were developed for computer-science functions like sorting and hashing. Continue reading Google DeepMind’s AlphaDev Can Create Faster Algorithms

Twitter is emphasizing crowdsourced moderation. The launch of Community Notes for images in posts seeks to address instances where morphed or AI-generated images are posted. The idea is to expose altered content before it goes viral, as did the image of Pope Francis wearing a Balenciaga puffy coat in March and the fake image of an explosion at the Pentagon in May. Twitter says Community Notes about an image will appear with “recent and future” posts containing the graphic in question. Currently in the test phase, the feature works with tweets featuring a single image. Continue reading Twitter Community Notes Aim to Curb Impact of Fake Images

The U.S. Supreme Court opted to uphold the status quo as concerns Section 230 of the Communications Decency Act, opting in two separate cases not to strike down as unconstitutional the statutory provision that shield social media platforms from liability for user posts. The rulings, which involved Google, Twitter and Facebook, were greeted with relief by Big Tech. Although Congress has been vocal about paring back Section 230, a change in the law would be far less disruptive than the seismic aftershocks that would inevitably have been triggered by a reversal. Continue reading Supreme Court Sides with Social Media Platforms on Liability

In a move it sees as a force multiplier, Alphabet is consolidating DeepMind and the Brain team from Google Research into a unit called Google DeepMind, uniting the teams responsible for Google Brain with DeepMind, the UK-based artificial intelligence research lab acquired in 2014. Collective accomplishments include AlphaGo, Transformers, WaveNet and AlphaFold, as well as software frameworks like TensorFlow and JAX for expressing, training and deploying large scale ML models. “Combining all this talent into one focused team, backed by the computational resources of Google, will significantly accelerate our progress in AI,” the company announced. Continue reading Google Restructures AI Research Units into Google DeepMind

Utah has become the first state to pass laws requiring social media platforms to obtain age verification before users can register. The law is designed to force social networks to enforce parental consent provisions. As of March 2024, companies including Facebook, Instagram, Snap, TikTok and Twitter will be required to secure proof of age for Utah users via a valid ID instead of just letting people type in their birth date at sign-up. While Utah is out front on the issue, nine other states have proposed legislation that includes age checks, most recently Arkansas. Continue reading Utah’s Social Media Law Requires Age Verification for Minors

Apple has acquired WaveOne, a Mountain View-based startup that has been developing AI algorithms for video compression. Cupertino has been mum about the purchase, but the deal reportedly closed in January, and WaveOne employees are said to have been absorbed into Apple’s machine learning groups. WaveOne’s codecs use machine learning to squeeze more picture out of less bandwidth, including optimizing for signal interruptions, so the picture doesn’t freeze or disappear, making it ideal for mobile. As Netflix and YouTube tout picture improvements, WaveOne could potentially advantage Apple TV+ and a mixed reality headset. Continue reading Apple Eyes AI Video Compression with WaveOne Acquisition

Bipartisan support is growing in the Senate for changes to Section 230, the part of the Communications Decency Act that grants federal immunity to social media platforms and other tech giants for content users post on their sites. At a combative Senate Judiciary Committee hearing Wednesday, lawmakers from both parties called for gutting major provisions of the legal liability shield, on which Big Tech has come to rely. Senators accused tech firms of putting profits over user safety and slammed the U.S. Supreme Court, which appeared to approach the matter with caution last month in Gonzalez v. Google. Continue reading Senate Message to Big Tech Is Expect Reform to Section 230