> are any companies other than Nvidia embarking up AI/ML chipmaking in a closed fashion? https://www.cadence.com/en_US/home/solutions/machine-learning.html htt

> are any companies other than Nvidia embarking up AI/ML chipmaking in a closed fashion? https://www.cadence.com/en_US/home/solutions/machine-learning.html https://www.cadence.com/en_US/home/solutions/machine-learnin... https://www.synopsys.com/implementation-and-signoff/ml-ai-design/machine-learning-enhanced-tools.html https://www.synopsys.com/implementation-and-signoff/ml-ai-de... https://www.plm.automation.siemens.com/global/en/our-story/newsroom/siemens-mentor-introduces-new-ai-ml-toolkit-adds-ai-ml-power-to-calibre-tools-to-speed-smarter-ic-innovation/91607 https://www.plm.automation.siemens.com/global/en/our-story/n... I think you'll be hard pressed to find any company using open source tools to design a business-critical chip for a foundry that gives any information without an NDA. AFAIK Google doesn't have a open-source ASIC design for OpenTitan, and WD doesn't have an open-source ASIC design for SweRV. there are a lot of interesting initiatives, but in the semiconductor industry open source tooling and processes are only a tiny niche that a few companies are playing around with.