Xumo, a joint venture between Comcast and Charter Communications, has begun rolling out its Xumo Stream Box to Charter’s Spectrum customers, with plans to bring it to Comcast’s Xfinity homes soon. The Xumo Stream Box is powered by Comcast’s Entertainment Operating System (EOS), designed to simplify the process of finding content, regardless of where it resides. “Xumo is streaming simplified, bringing a live TV experience together with all the top apps,” Charter President of Product and Technology Rich DiGeronimo said of the new device. Xumo Stream Box can be used to find, discover and select content on-demand using voice control. Continue reading Comcast-Charter Venture Starts Shipping Xumo Stream Box

Hugging Face has collected $235 million in an investment round that includes contributions from Amazon, IBM, Google, Nvidia, Salesforce, AMD, Intel and Qualcomm. The New York-based startup creates and distributes open-source tools for artificial intelligence development, carving an AI-centric niche similar to the more general programming approach taken by the Microsoft-owned GitHub. The incoming cash infusion — earmarked for talent recruitment — gives Hugging Face a lofty $4.5 billion valuation that experts say indicates momentum for open source in what has to date been a highly competitive AI sector. Continue reading Big Tech Firms Propel Hugging Face to $4.5 Billion Valuation

The White House has unveiled plans for a two-year competition with $18.5 million in prizes for artificial intelligence coders who can come up with ways to identify and fix software vulnerabilities in critical infrastructure code, such as that which runs the Internet. Styled AIxCC, the AI Cyber Challenge is being led by the Defense Advanced Research Projects Agency (DARPA) with support from companies including Anthropic, Google, Microsoft and OpenAI, who have committed to lending expertise and technology. Up to seven small businesses will potentially receive $1 million each to participate. Continue reading White House Launches $20 Million AI Cybersecurity Challenge

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

Spotify is rolling out its new Confidence software development product in private beta. Based on its learnings from more than 10 years of experience experimenting at scale, the company says Confidence aims to make it simple for teams to set up, run and analyze their own user tests so they can quickly perfect and productize ideas. “Whether it’s automatically coordinating simultaneous A/B tests or orchestrating the rollout of an AI recommendation system across mobile, desktop, and web, the platform we built scales experimentation best practices and capabilities,” Spotify explains, adding that it plans to make the technology available soon to all companies. Continue reading Spotify’s Confidence Development Platform Is in Private Beta

Led by Pixar Animation Studios, a consortium of tech companies has formed the Alliance for OpenUSD to promote an open 3D computer graphics standard for the metaverse and other 3D projects. Adobe, Apple, Autodesk and Nvidia are also founding members along with the Linux Foundation’s Joint Development Foundation. The group will promote the development and standardization of Pixar’s Universal Scene Description tech, a 3D platform that is interoperable across a variety of tools, data and workflows. The goal is to make it easier to describe, compose and simulate large-scale 3D imaging projects and services across industries and platforms worldwide. Continue reading Tech Firms Join Pixar in Group Promoting OpenUSD Standard

Meta Platforms had a successful Q2, reporting double-digit growth for the first time since Q4 2021. The performance was attributed to a rebound in the digital advertising sector. The good news comes with a warning, as the company says it plans to increase spending on virtual reality and artificial intelligence next year. The parent of Facebook and Instagram reported revenue of just under $32 billion for the period ending June 30, an 11 percent gain over 2022. Advertising contributed a whopping $31.5 billion, growing nearly 12 percent year-over-year. Continue reading Meta Sees Double-Digit Growth for the First Time Since 2021

This week, Meta Platforms released Llama 2, the next generation of its open-source large language model that is free for research and commercial use. Llama 2’s pretrained and fine-tuned language models are available in sizes ranging from 7 to 70 billion parameters. Meta also named Microsoft Azure its “preferred partner for Llama 2,” offering it through the Azure AI model catalog for use with cloud-native tools that leverage content filtering and safety features. Meta says Llama 2 is “also optimized to run locally on Windows,” providing developers a seamless workflow across enterprise and consumer platforms. Continue reading Meta Unveils Llama 2 LLM with Microsoft as Preferred Partner

Threads released an iOS update this week that automates the ability to translate posts into foreign languages. The Instagram spinoff also added a follows tab to the activities feed, where replies and mentions are displayed. Also new to iOS is the ability to access a list of any user’s Instagram followers, to subscribe to “unfollowed” users, and tappable repost labels. While Threads has prompted shock and awe by hitting 100 million downloads within five days of its July 5 launch, and is now at about 150 million, there are reports of dips in user activity. Meanwhile, the new platform has followed Twitter in introducing tighter rate limits. Continue reading Meta’s Threads Adds Updates, Aims to Suppress Bot Attacks

There’s a new kind of cloud on the block, Wing Cloud, which features an open-source code called Winglang that drives cross-platform development across AWS, Azure, Google Cloud and Kubernetes, among others. Wing Cloud has emerged from stealth mode with $20 million in seed funding and offers “a new kind of abstract cloud” that “doesn’t involve data centers, machines or provisioning engines.” The software-based Wing Cloud visual layer is accessible through a general purpose computing model that operationally unifies infrastructure and application. Continue reading Wing Cloud Develops Unified Open-Source Coding Language

Meta Platforms has debuted what’s being called “ChatGPT for audio.” MusicGen is an AI music generator that can create tunes from natural language or song snippets. The company says MusicGen was trained on 20,000 hours of music, including 10,000 hours of “high-quality” licensed songs and 390,000 instrumental tracks. Meta released MusicGen on GitHub this past weekend, and is currently demoing the app on Facebook’s Hugging Face page. Visitors can generate tunes by describing the sound they want. Among Meta’s prompts: “80s driving pop song with heavy drums and synth pads in the background.” Continue reading Meta’s MusicGen AI Works with Language and Song Prompts

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

Meta Platforms CEO Mark Zuckerberg received a letter this week from Senators Richard Blumenthal and Josh Hawley of the Subcommittee on Privacy, Technology & the Law that took the executive to task for an online leak of the company’s LLaMA artificial intelligence system. The 65-billion parameter language model, which is still under development, was open-sourced in February. Available on request through Meta’s GitHub portal, it wound up on 4chan and BitTorrent “making it available to anyone, anywhere in the world, without monitoring or oversight,” the senators wrote. Continue reading Senators Question Meta Platforms About Recent LLaMA Leak

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