[xrd]

You are giving a lot of credit to this criminal. I really doubt they thought about this long in advance of the crime. Are you suggesting they got hired at openai so they could make calculated wagers at Kalshi? This was more likely a crime made impulsively.

[0x3f]

First of all I'm not sure what they did is criminal. And it would have been Polymarket.

Nonetheless, you can just be a pre-existing OpenAI employee. As long as you take basic precautions, they (as in, OpenAI), are not going to be able to find out it was you.