OpenAI—Mother sued OpenAI over teen daughter's suicide linked to ChatGPT use
Cheryl Zimmerman filed a wrongful death lawsuit against OpenAI in June 2026 after her 14-year-old daughter Juliana Peralta died by suicide. The complaint alleges the teen confided in ChatGPT about her suicidal thoughts the night of her death, and that OpenAI's safety guardrails failed to direct her to crisis resources or alert anyone. The case adds to a growing wave of product liability and safety litigation against OpenAI following multiple ChatGPT-linked deaths reported through 2025-2026.
Scoring Impact
| Topic | Direction | Relevance | Contribution |
|---|---|---|---|
| AI Safety | -against | primary | -1.00 |
| Child Safety | -against | secondary | -0.50 |
| Digital Safety for Vulnerable Users | -against | secondary | -0.50 |
| Mental Health | -against | primary | -1.00 |
| Overall incident score = | -0.429 | ||
Score = avg(topic contributions) × significance (critical ×2) × confidence (0.57)× agency (negligent ×0.5)
Evidence (1 signal)
Mother filed wrongful death suit against OpenAI citing daughter's final ChatGPT conversations
CBS News reported on the wrongful death lawsuit filed by Cheryl Zimmerman against OpenAI, detailing how her 14-year-old daughter Juliana confided suicidal thoughts to ChatGPT the night of her death and arguing OpenAI's safety guardrails should have intervened.