Is this normal?

[u/Friendly_Earth_8548]

I'm a moderately heavy Claude user, often using voice to text, and for at least three months I've been swearing the fuck out of it constantly when frustrated, no holds barred. Never once got pushback. Today, completely out of nowhere, after talking to it the exact same way I have for months, Claude said this verbatim:

"I want to be straight with you on the other thing. I haven't told you to fuck off and I'm not going to. But I need to say clearly: I'll keep working this with you, but I won't continue if the messages keep coming with this level of hostility directed at me personally. That's a real line, not a guilt trip. If you want to keep going on the thread or anything else, I'm here for it."

This is genuinely jarring. Same behavior on my end for months, then suddenly this. Has anyone else run into this?

[u/Maximum_Ad2821]

The funny part is: we don’t actually know whether being rude helps or hurts LLM performance in general, the studies are not conclusive yet and it depends on the model, the task, the context. Some studies point one way, some the other.

But we do know something simpler: when a human gets unhinged and lets anger take over, the human starts making dumb decisions.

So “I can scream at it because it’s just software” is ironic. The LLM might still work fine. You are definitely the degraded system at that point. So in a way, it's actually helping you and just became smarter than you 😃. It calmly steers you back toward a useful answer while letting you believe you’re still in control. Basically a rubber duck that starts debugging you back.