I didn't read any credible arguments suggesting that was caused by vibe coding. They had their PyPI publishing credentials stolen thanks to an attack against a CI tool they were using.
Plus the linked article for the Amazon outage is https://d3security.com/blog/amazon-lost-6-million-orders-vib... which appears to be some other vendor promoting their product without providing any details on what happened at Amazon.
Edit: it appears the traditional content is free. What is paid is an AI interview pack, which is basically content with some tokens in order to present the content. They could be cheap Haiku tokens. Also it isn't a subscription, it's one-time purchase of packs. My bad.
-> [Endor Labs] https://www.endorlabs.com/learn/teampcp-isnt-done
-> On March 24, 2026, Endor Labs identified that litellm versions 1.82.7 and 1.82.8 on PyPI contain malicious code not present in the upstream GitHub repository. litellm is a widely used open source library with over 95 million month downloads. It lets developers route requests across LLM providers through a single API.
Barely anything on the site makes sense if you look at them closely.
We call that "slop", the last time I checked.