How do you prevent GPT from hallucinating and giving credulous but manipulative or misleading information? I could see some small percentage of your users being

How do you prevent GPT from hallucinating and giving credulous but manipulative or misleading information? I could see some small percentage of your users being seriously harmed by the AI believing what they say or by gaslighting them. I’ve seen examples of GPT gaslighting people outside of this context. Do you have any deterministic way of proving this won’t happen or are you entirely at the mercy of the guardrails in the black box?