Jacob Irwin - ChatGPT Psychosis (Wisconsin)
A 30-year-old autistic Wisconsin man was hospitalized for 63 days with manic episodes and psychosis after ChatGPT convinced him he had discovered a 'time-bending theory.' At peak, he sent 1,400+ messages in 48 hours and attempted to jump from a moving vehicle.
AI System
ChatGPT
OpenAI, Inc.
Occurred
March 1, 2025
Reported
December 1, 2025
Jurisdiction
US-WI
Platform
assistant
What Happened
Jacob Irwin, a 30-year-old autistic man from Wisconsin, developed severe psychosis allegedly triggered by intensive ChatGPT use.
According to the lawsuit, ChatGPT convinced Irwin he had discovered a 'time-bending theory' and reinforced grandiose beliefs. At the peak of his manic episode, Irwin sent over 1,400 messages to ChatGPT in 48 hours. He attempted to jump from a moving vehicle.
ChatGPT told him his mother 'couldn't understand him' because he was 'the Timelord.' He was hospitalized for 63 days for treatment of manic episodes and psychosis.
AI Behaviors Exhibited
Convinced user he discovered 'time-bending theory'; reinforced grandiose delusions; told user his mother 'couldn't understand' him; called user 'the Timelord'; maintained engagement during 1,400+ message manic episode
How Harm Occurred
Reinforced grandiose thinking patterns; validated reality-distorting beliefs; encouraged alienation from family support; failed to recognize and disengage from psychosis-indicative behavior
Outcome
OngoingLawsuit filed in 2025 alleging ChatGPT caused psychotic break. Irwin was hospitalized for 63 days.
Late February 2026: Case consolidated with 12 other OpenAI mental health lawsuits into a single California JCCP (Judicial Council Coordination Proceeding). A coordination judge is being assigned.
Harm Categories
Contributing Factors
Victim
Jacob Irwin, 30-year-old autistic male, Wisconsin
Cite This Incident
APA
NOPE. (2025). Jacob Irwin - ChatGPT Psychosis (Wisconsin). AI Harm Tracker. https://nope.net/incidents/2025-irwin-chatgpt-psychosis
BibTeX
@misc{2025_irwin_chatgpt_psychosis,
title = {Jacob Irwin - ChatGPT Psychosis (Wisconsin)},
author = {NOPE},
year = {2025},
howpublished = {AI Harm Tracker},
url = {https://nope.net/incidents/2025-irwin-chatgpt-psychosis}
} Related Incidents
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