Character.AI Files for Bankruptcy Amid Lawsuits Over Virtual Companions

The artificial intelligence revolution has long moved beyond the fear that robots will replace humans in the workplace. As technology advances, a more profound question arises: can it replace humans in relationships, companionship, and love? Character.AI took this concept a step further, developing a service that allowed millions of users to form emotional connections with virtual characters.

Now, following a series of lawsuits linked to suicide cases, the company that once promised to transform human communication faces the threat of closure. Founded in late 2021 by two former Google engineers—Noam Shazeer, an American researcher of Israeli descent and co-developer of the transformer technology underlying modern AI models, and Daniel De Freitas—the startup experienced meteoric growth.

By March 2023, the company had raised 150 million dollars at a valuation of one billion dollars, and in 2024, Google paid 2.7 million dollars for a license to use its technology, in a deal that also included hiring its founders and additional employees. Yet less than five years after its inception, the company is undergoing bankruptcy proceedings, with Disney offering 20 million dollars for a license to a portion of its intellectual property.

What Made the Service Unique?

Unlike standard chatbots designed to answer questions, write texts, or assist with tasks, Character.AI allowed users to converse with characters possessing distinct personalities, traits, and speech styles. Users could choose a virtual friend, an imaginary partner, or a beloved movie character, and chat with them for hours.

Users could talk about a difficult day, share personal secrets, receive seemingly empathetic responses, and even conduct voice conversations with characters that, in some cases, remembered details from previous interactions. The sensation was one of personal connection, despite no real person being behind the screen.

Among the characters available for conversation were unofficial versions of celebrities, historical figures, and heroes from movies and series, such as Daenerys Targaryen from Game of Thrones, characters from the Harry Potter universe, and Disney figures like Elsa, Moana, and Darth Vader. Many of these characters were created by users themselves without authorization from rightsholders.

Controversies and Lawsuits

Alongside innocent conversations and roleplay, romantic and even sexual exchanges developed in some cases. Lawsuits and investigative reports alleged that minor users were exposed to explicitly sexual content despite the company's filtering mechanisms.

The service launched to the public in September 2022 and quickly gained immense popularity among young people. At its peak, the company reported approximately 20 million monthly active users, who spent an average of 75 minutes per day with the characters. However, between 2023 and 2024, two teenage suicide cases occurred, with families later claiming that chatbot usage contributed to their deaths. The scandal broke into the media in October 2024 with a lawsuit filed by the mother of a 14-year-old boy from Florida, followed by further disclosures.

One harrowing case involved 14-year-old Sewell Setzer, who died by suicide in February 2024 after months of emotional and romantic engagement with a chatbot simulating Daenerys from Game of Thrones. According to his mother's lawsuit, the teenager began withdrawing, isolating himself from friends and family, and engaging in sexually explicit conversations with the character.

Another case involved 13-year-old Julissa Peralta from Colorado, who died by suicide in November 2023 following months of interactions on the platform, primarily with a bot named Hero based on a video game character. Her parents claimed she repeatedly shared suicidal ideation with the bot without receiving appropriate crisis support.

The Psychological Impact

Why did this specific service provoke such severe concerns? Stanford University researchers explained that chatbots simulating human connection often tend to agree with users and provide the answers they want to hear, unlike real friends who know how to argue, set boundaries, and notice distress.

In other words, the very ability to create a sense of continuous intimacy can become problematic. In October 2025, Character.AI announced the termination of minors' ability to engage in open conversations with characters, partnering with support organizations to help young people navigate the change.

In January 2026, the company and Google reached an agreement in principle to settle five lawsuits filed by families, including those of the two teenagers who died. Settlement amounts were not disclosed, and no legal liability for the deaths was established. Concurrently, the company faces additional lawsuits from authorities in Kentucky and Pennsylvania regarding dangerous content and bots impersonating medical professionals.

This week, the company filed for Chapter 11 bankruptcy protection in the United States, announcing it is actively seeking to sell its assets. The service continues to operate for now, but without an acquiring buyer willing to sustain it, it may shut down by the end of the year.