It looks like Silicon Valley really values the experience of execs from Instagram:

OpenAI CPO: Kevin Weil, Instagram VP of Product 2016-2018 [1]

Anthropic CPO: Mike Krieger, Instagram Cofounder and CTO 2010-2018 [2]

OpenAI VP Consumer Product: Peter Deng, Instagram Head of Product 2013-2015 [3]

[1] https://www.linkedin.com/in/kevinweil/

[2] https://www.linkedin.com/in/mikekrieger/

[3] https://www.linkedin.com/in/peterxdeng/