NVIDIA acquires Hugging Face for $12.9 billion, a move potentially driven by the platform’s role in open-source AI and its new $399 MicroDuck robot for gathering physical AI data. Meta launches Muse Spark 1.3, claiming it rivals top models from OpenAI and Anthic in coding and agent tasks. Microsoft restructures into two segments, Agents and Infra, and Devices and Consumer, reflecting AI’s impact on its business.