US frontier lab Mirendil, founded by ex-Anthropic researchers, raises a US$200m seed at ~US$1bn Andreessen Horowitz and Kleiner Perkins co-lead with Nvidia; a ~20-person team from Anthropic, xAI, DeepMind and OpenAI is building AI that automates AI research 誰の金か ·5 論調 ·7月2日