Sources: Arda, co-founded by ex-OpenAI chief research officer Bob McGrew to automate manufacturing using AI, is raising $70M at a $700M valuation news wsj.com

Wall Street Journal: Sources: Arda, co-founded by ex-OpenAI chief research officer Bob McGrew to automate manufacturing using AI, is raising $70M at a $700M valuation  —  Bob McGrew is raising $70 million to fund a startup making software platform to help run autonomous factories