source:[1] Nvidia bulks up open source offerings with an acquisition and new open AI models - TechCrunch (https://techcrunch.com/2025/12/15/nvidia-bulk ...)[2] Nvidia expands open AI ecosystem with SchedMD acquisition and Nemotron 3 launch - Букви (https://mezha.net/eng/bukvy/nvidia-expands-op ...)[3] Nvidia buys AI software provider SchedMD to expand open-source AI push - Yahoo Finance (https://finance.yahoo.com/news/nvidia-buys-ai ...)