> A System „Card“ spanning 244 pages.

Probably because they asked Claude to write it.

I read the entire thing fwiw (pseudo-retired life helps with time here).

It looks like it was a collaborative effort across multiple teams, where each team (research, security, psycology, etc etc etc) were all submitting ~10 pages or so. It doesn't feel like slop.

Did anything stand out across those 244 pages? Perhaps you have some of your take away thoughts written up somewhere?

AI writing has stopped feeling like slop around Opus 4.5, though.

Yes. It would be three times as much if they used ChatGPT.

“You’re absolutely right! Would you like me to add the missing pages?”