> It even disagrees with itself. Whenever Claude writes a message that takes a position on something, its final one or two paragraphs will try to dismantle its own argument.

I have agents adversarially check each other. When I switched to Opus 4.8 they began arguing EXTENSIVELY with each other. My code began to fill with comments about these arguments. Reviews would fail because the argumentative comments would get stale.

My build system came crashing down with a tsunami of disagreeable text.