https://www.live-feeds.com/feed/nvidia-meta-and-apple-unveil-new-open-models-the-morning-download-for-oct-16Continuously updated, source-cited coverage. https://www.live-feeds.com/feed/nvidia-meta-and-apple-unveil-new-open-models-the-morning-download-for-oct-16https://www.live-feeds.com/feed/nvidia-meta-and-apple-unveil-new-open-models-the-morning-download-for-oct-16#u137208Mon, 19 Oct 2026 20:27:46 +0000Meta and Nvidia have launched new open-weight AI models designed to run on local hardware rather than centralized clouds. Meta released Muse Spark Open, an 816 billion parameter model with a 1 million token context window that runs on two Apple M5 Ultra Mac Studios. Nvidia introduced Nemotron 3.5 Super VL, a multimodal model for specialized agents. While Meta's flagship requires high-end hardware, Nvidia's smallest model fits in 4GB, and a 74B agent model is optimized for 24GB laptop memory.Why it mattersThese releases reflect a shift toward heterogeneous compute stacks and private,