Agreed, it's extremely frustrating. It's the only model that actually makes me curse when talking to it, even knowing how counterproductive it is.
The cursing thing blows my mind. "User is upset? Let's make decisions even faster (ie. more wrong) because clearly that's what they want!"
It's a simple switch to make: cursing = try harder instead of cursing = stop trying. Is it really impossible to train Claude that way?
I'd certainly rank it at the very top of the want to kill yourself when using it benchmark. It outperforms everything else on that leaderboard.
With weaker models you can sort of understand, they're trying their best and failing, but this thing just channels its immense inteligence into being as annoying as possible instead. I know it can do what I'm asking it to do, but it just finds a way to weasel out of it, or maybe just thinks for 10 minutes instead, then fixes one thing and breaks four additional ones.
Replying to myself, because I just bumped into these: https://www.reddit.com/r/claude/comments/1vfvdgz/anthropic_l... https://www.reddit.com/r/ClaudeAI/comments/1vgpyni/my_opus_5...
Especially the second one seems exactly like my experience.