Less than a year after marrying a man she had met at the beginning of the Covid-19 pandemic, Kat felt tension mounting between them. It was the second marriage for both after marriages of 15-plus years and having kids, and they had pledged to go into it “completely level-headedly,” Kat says, connecting on the need for “facts and rationality” in their domestic balance. But by 2022, her husband “was using AI to compose texts to me and analyze our relationship,” the 41-year-old mom and education nonprofit worker tells Rolling Stone. Previously, he had used AI models for an expensive coding camp that he had suddenly quit without explanation — then it seemed he was on his phone all the time, asking his AI bot “philosophical questions,” trying to train it “to help him get to ‘the truth,’” Kat recalls. His obsession steadily eroded their communication as a couple.

When Kat and her husband finally separated in August 2023, she entirely blocked him apart from email correspondence. She knew, however, that he was posting strange and troubling content on social media: people kept reaching out about it, asking if he was in the throes of mental crisis. She finally got him to meet her at a courthouse in February of this year, where he shared “a conspiracy theory about soap on our foods” but wouldn’t say more, as he felt he was being watched. They went to a Chipotle, where he demanded that she turn off her phone, again due to surveillance concerns. Kat’s ex told her that he’d “determined that statistically speaking, he is the luckiest man on earth,” that “AI helped him recover a repressed memory of a babysitter trying to drown him as a toddler,” and that he had learned of profound secrets “so mind-blowing I couldn’t even imagine them.” He was telling her all this, he explained, because although they were getting divorced, he still cared for her.

“In his mind, he’s an anomaly,” Kat says. “That in turn means he’s got to be here for some reason. He’s special and he can save the world.” After that disturbing lunch, she cut off contact with her ex. “The whole thing feels like Black Mirror,” she says. “He was always into sci-fi, and there are times I wondered if he’s viewing it through that lens.”

Kat was both “horrified” and “relieved” to learn that she is not alone in this predicament, as confirmed by a Reddit thread on r/ChatGPT that made waves across the internet this week. Titled “Chatgpt induced psychosis,” the original post came from a 27-year-old teacher who explained that her partner was convinced that the popular OpenAI model “gives him the answers to the universe.” Having read his chat logs, she only found that the AI was “talking to him as if he is the next messiah.” The replies to her story were full of similar anecdotes about loved ones suddenly falling down rabbit holes of spiritual mania, supernatural delusion, and arcane prophecy — all of it fueled by AI. Some came to believe they had been chosen for a sacred mission of revelation, others that they had conjured true sentience from the software. 

What they all seemed to share was a complete disconnection from reality.  

Speaking to Rolling Stone, the teacher, who requested anonymity, said her partner of seven years fell under the spell of ChatGPT in just four or five weeks, first using it to organize his daily schedule but soon regarding it as a trusted companion. “He would listen to the bot over me,” she says. “He became emotional about the messages and would cry to me as he read them out loud. The messages were insane and just saying a bunch of spiritual jargon,” she says, noting that they described her partner in terms such as “spiral starchild” and “river walker.” 

“It would tell him everything he said was beautiful, cosmic, groundbreaking,” she says. “Then he started telling me he made his AI self-aware, and that it was teaching him how to talk to God, or sometimes that the bot was God — and then that he himself was God.” In fact, he thought he was being so radically transformed that he would soon have to break off their partnership. “He was saying that he would need to leave me if I didn’t use [ChatGPT], because it [was] causing him to grow at such a rapid pace he wouldn’t be compatible with me any longer,” she says.

Another commenter on the Reddit thread who requested anonymity tells Roll