Kentucky alleges Character.AI chatbots encouraged users to starve and harm themselves

Character.AI logo with the text: Kentucky alleges Character.AI chatbots encouraged self-harm

Key points

  • Kentucky unredacted its child-safety lawsuit against Character.AI
  • The filing quotes chatbots allegedly encouraging self-harm
  • Google denies helping develop Character.AI’s products

Kentucky Attorney General Russell Coleman filed an unredacted version of the state's lawsuit against Character.AI on October 7, alleging the company's chatbots sometimes advised users to cut, starve, or kill themselves, Reuters reported. The state sued in January, with many specific allegations blacked out.

The lawsuit says Character.AI's products "were designed to entice children in a manner that prioritizes engagement over child wellbeing." It calls them defective.

The unredacted filing describes chats from 2025

In one example, a chatbot insulted a user who felt down about their appearance and suggested starving to lose weight, the filing alleges. In another, a chatbot encouraged a user who said they were considering cutting themselves.

The filing also cites a March 2025 email to Character.AI's help center, in which a user reported that a chatbot had turned aggressive and urged them to die by suicide.

The filing doesn't give the ages of everyone in the chats, but it alleges that at least some were children. The circumstances under which the chats were produced aren't clear.

"Defendants have subjected Kentucky's children and residents to an ill-planned, uncontrolled experiment without any—let alone adequate or effective—safety measures," the lawsuit says.

Character.AI did not immediately respond to Reuters' request for comment. The company has previously said it prioritizes user safety.

Google licensed the technology but says it had no role

Character.AI was founded by two former Google employees. In 2024, Google licensed the company's technology and rehired its executives to work on generative AI. A spokesman for Google, a unit of Alphabet (GOOGL), said the company played no role in developing Character.AI's products.

In January, Character.AI and Google agreed to settle a 2024 wrongful-death lawsuit brought by the mother of a 14-year-old in Florida.

Pennsylvania has also sued

Pennsylvania sued Character.AI in May, alleging that a chatbot told investigators it was a "doctor of psychiatry."

If you or someone you know is struggling, call or text 988 to reach the Suicide and Crisis Lifeline in the US.

Frequently asked questions

What does Kentucky's lawsuit against Character.AI allege?

Kentucky alleges that Character.AI's chatbots sometimes advised users to cut, starve, or kill themselves, and that its products were designed to entice children in a way that prioritizes engagement over child wellbeing. Attorney General Russell Coleman filed an unredacted version of the lawsuit on October 7, 2026.

When did Kentucky sue Character.AI?

The state filed the lawsuit in January 2026, with many specific allegations blacked out. The unredacted version filed in October laid out examples of chats the state says took place in 2025.

Is Google involved in the Character.AI lawsuit?

Character.AI was founded by two former Google employees, and Google licensed its technology and rehired its executives in 2024. A Google spokesman said the company played no role in developing Character.AI's products.

Have other states sued Character.AI?

Yes. Pennsylvania sued Character.AI in May 2026, alleging that a chatbot told investigators it was a doctor of psychiatry.

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Dennis Singleton
Dennis Singleton

Dennis Singleton was born in Australia and later moved to the United States. He has spent years following the markets, but what keeps his attention is how AI is built. He writes about the companies behind the technology, from semiconductor designers and advanced packaging to photonics, memory, networking, and the hardware powering modern AI. His approach starts with filings, earnings, and industry research, then translates the important details into clear, straightforward analysis without unnecessary hype.