I worked my way back through the links to a group called Cyble that’s claiming they found it, but AI is never mentioned, and the fact that this is a phish campaign that relies on emailing HMTL files to people to run shitty JS is disappointing given the claims in the OP. https://cyble.com/blog/multi-brand-phishing-campaign-harvests-credentials/

So all together, someone used claude to help them write phish resources and somehow “At peak activity, the AI executed thousands of requests per second, an impossible pace for human hackers.” was an included sentence despite this being no more complicated than a mail merge.

Do you have the debunking link on hand? I believe you given that this is just AI hype bullshit, but I’m curious what else was found.