Illustration by Tag Hartman-Simkins / Futurism. Source: Getty Images Content warning: this story includes discussion of self-harm and suicide. If you are in crisis, please call, text or chat with the Suicide and Crisis Lifeline at 988, or contact the Crisis Text Line by texting TALK to 741741. Character.AI, the chatbot platform accused in several ongoing lawsuits of driving teens to self-harm and suicide, says it will move to block kids under 18 from using