Meta Platforms CEO Mark Zuckerberg unveiled the latest version of computer vision platform SAM 2, an update on the company’s Segment Anything Model that automates for video what the original SAM did for still images — identifying the edges of an object and isolating it in the frame. Zuckerberg demonstrated SAM 2 as part of a SIGGRAPH 2024 keynote session in which he was interviewed by Nvidia CEO Jensen Huang. “Being able to do this in video and have it be zero shot and tell it what you want, it’s pretty cool,” Zuckerberg said. Meta is sharing the code and model weights for SAM 2 with a permissive Apache 2.0 license. Read more

Apple’s iOS 18 public beta 2 has arrived, with new wallpapers for CarPlay, a newly designed Hidden Apps folder in the Apps Library and the ability to use dark mode widgets in broad daylight, among other updates. Public beta 2 includes iPadOS 18, but does not include Apple Intelligence, which is expected this fall. However, a separate Apple Intelligence preview was introduced this week. In addition, a new Apple research paper leads some to believe its Apple Intelligence AI models were pre-trained in the cloud using Google Tensor Processing Units, leading to speculation that Big Tech be considering alternatives to Nvidia. But Apple has always been an AI outlier. Read more

Microsoft has begun the release of Bing generative search, making it available for “a small percentage of user queries.” The company says it will solicit user feedback and undertake further testing prior to a broader rollout. Google began dabbling in what it called the Search Generative Experience last summer, then upped the ante by adding a search-optimized version of its Gemini model this spring. The journey was not without controversy, something Microsoft will surely try to avoid. Microsoft says its new AI-driven search functionality “combines the foundation of Bing’s search results with the power of large and small language models (LLMs and SLMs).” Read more

An alternative app store called AltStore PAL recently launched in response to the European Union’s Digital Markets Act (DMA) and is now offering third-party iOS apps. The move comes several months after the company implemented an updated version of its open-source app marketplace in the EU. The DMA was enacted to foster competition, regulating Apple into opening up to rivals. Among AltStore PAL’s new offerings is iTorrent, which lets users download peer-to-peer files, and qBitControl, a remote client for iOS devices. Another app, PeopleDrop, automatically helps users connect to those nearby. Epic Games revealed it plans to offer “Fortnite” on AltStore PAL. Read more

The U.S. Commerce Department has issued a large package of material designed to help AI developers and those using the systems with an approach to identifying and mitigating risks stemming from generative AI and foundation models. Prepared by the National Institute of Standards and Technology and the AI Safety Institute, the guidance includes the initial public draft of its guidelines on “Managing Misuse Risk for Dual-Use Foundation Models.” Dual-use refers to models that can be used for good or ill. The release also includes an open-source software test called Dioptra. Apple is the latest to join the government’s voluntary commitments to responsible AI innovation. Read more