IANAD but reads like a textbook case of latent schizophrenia, especially with the frequent cannabis use[0].

[0] https://pmc.ncbi.nlm.nih.gov/articles/PMC7442038/

Yeah, it's weird they even included that. It reads like a psych shelf exam question to test if you know the connection between marijuana use and acute psychosis. But still, it is difficult to completely separate the AI being a possible catalyst for it.

Not sure about schizophrenia explaining all of the cases but I have a strong suspicion that cannabis use and isolation play a strong part in so called "LLM psychosis"

I didn't think of that but I had a friend who went pretty delusional, hospital level, through LSD and cannabis use.