This sucks, a lot, but you've gotta never run these tools as your ordinary daily-driver account. These tools are rather unpredictable and -because of the nature of the incredibly reckless development methodology- it's nearly impossible to understand every behavioral change in new versions of the ones that are largely or entirely vibecoded. [0]

As others have said, it looks like the primary way the Major LLM Manufacturers have chosen to control these things is with a combination of great big blacklists and voluminous pleading, begging, and scolding. Most of us know the problems both with enumerating badness and with attempting to appeal to something that's incapable of care, sympathy, or shame.

[0] For another example of this principle, go read the recent Jepsen report on ParticleDB.