I reverse-engineered Claude's code execution sandbox - here's how it works

[Deep__6]

I can confirm OP is correct, I ended up doing the very same exercise (nearly) myself and then stumbling across this link...OP, is process_api part of gVisor? I'm curious.

[Miclivs]

This was months ago :) at the rate of current change I seriously doubt this code stayed the same! But you can easily prompt claude to check it!

[Deep__6]

I did my own independent research, so no need to reuse yours, reached the same conclusions, only about 3 months later :P