[Reubend]

If that's the case, then their API should return an error. Billing the user while serving a response from the wrong model is a horrible outcome. I'd go as far as to say that it's borderline fraudulent.

[sdwr]

An error message helps people skirt the restriction, by providing immediate feedback on what does/doesn't get flagged.

Same idea as shadow banning, ban waves, and generic errors for sensitive actions

[cactusplant7374]

That is only acceptable for non paying customers.