The GitHub SREs are working for the Copilot company.

Satya Nadella at the LlamaCon event in April 2025: "I’d say maybe 20%, 30% of the code that is inside of our repos today and some of our projects are probably all written by software."

In particular Github, with it's copilot-next initiative, has probably so much AI generated code inside today that fixing all this new performance problems will need lots of human developer brains.