OpenAI HR told Leopold that a major reason for his firing was the memo he'd sent the board warning how broken OAI's security was. What happened next makes me even prouder to call him a friend. People may have forgotten, but up until 2024, OpenAI had this secret non-disparagement clause in their off-boarding agreement. If you didn’t sign it, they'd clawback all your equity. As far as I'm aware, there were only two people ever who didn’t sign it - @DKokotajlo, and Leopold Aschenbrenner. Of…