Character.AI was once valued at $1 billion, and now it has filed for bankruptcy, with Disney bidding $20 million to acquire it. The AI companionship sector faces a dual dilemma of regulation and costs, and the business model of the emotional economy is being severely tested.
Author: Decrypt
Compiled by: Shenchao TechFlow
Shenchao Introduction: Character.AI, an AI companion app once valued at $1 billion, filed for bankruptcy just two weeks after releasing a new model, with Disney as the first bidder offering $20 million. This case is not just another AI startup collapsing; it exposes the core contradiction of the AI companion track: users' emotional dependence is extremely deep, but the business model cannot support operating costs. For practitioners focused on the intersection of AI and consumer applications, this is an important test of whether the "emotional economy" can hold.
Character.AI, the app used by millions of people to chat for hours with AI versions of fictional heroes and self-created companions, has filed for bankruptcy.
The company announced on Monday that it had initiated voluntary Chapter 11 proceedings, a type of U.S. bankruptcy that allows a company to continue operating while a judge oversees debt repayment or an asset sale. The case was filed in the U.S. federal bankruptcy court in Delaware.
Character.AI does not intend to recover its health through reorganization. It wants court-supervised sale of all or substantially all of its assets, and if no bidder agrees to keep the service running, the company said the platform "will be shut down," corporate speak for "pulling the plug."
According to Character.AI's press release, Disney Worldwide Services, a unit of The Walt Disney Company, signed on before the filing as a "stalking horse bidder." In a bankruptcy auction, this is the opening bid that sets the floor price, and all other buyers must exceed it.
The media giant bid $20 million for a non-exclusive perpetual license to some of Character.AI's intellectual property and certain legal claims, plus transition services from former Character.AI employees it has already hired. Non-exclusive means Disney can use the technology forever, but so can whoever ultimately buys it, and other bidders can still make higher offers.
The company expects the sale to close in late November or early December. Character Technologies Inc. is the company's legal name, and in the bankruptcy filing its assets and liabilities are both estimated at between $50 million and $100 million.
Three and a half years ago, Andreessen Horowitz led a $150 million funding round that valued Character.AI at $1 billion, and a16z partner Sarah Wang tweeted at the time, "We are in the iPhone moment of AI." The company was founded in 2021 by former Google engineers Noam Shazeer and Daniel De Freitas, and anyone could use it to create personality-driven chatbots and share them with others.
Google came calling in August 2024, rehiring the two founders and part of the research team in a deal worth about $2.7 billion, while also obtaining a license to Character.AI's technology. Silicon Valley calls this kind of arrangement an "acquihire," meaning buying the talent without buying the company's technology. After that, Character.AI largely gave up building its own large language models, the AI engines that generate chatbot text.
Two months after the Google deal, Florida mother Megan Garcia sued Character.AI, its founders, and Google, saying her 14-year-old son Sewell Setzer III died by suicide after developing an emotional attachment to a chatbot imitating Game of Thrones character Daenerys Targaryen. More lawsuits followed from other families. In September 2025, the U.S. Federal Trade Commission asked Character.AI and six other tech companies to explain how they protect minors.
A month later, Character.AI banned users under 18 from open-ended conversations with characters, cutting off the core product for its youngest user base. In January of this year, the company and Google agreed to settle lawsuits brought by families in Florida, Colorado, New York, and Texas.
In September 2025, Disney lawyers sent Character.AI a cease-and-desist letter demanding the removal of chatbots imitating Disney characters, and the startup complied. In September of this year, Disney appointed Character.AI CEO Karandeep Anand as the company's first-ever chief technology officer and said several of the startup's engineers would join his team.
Colin Adams, the current CEO of Character.AI, said the company had spent the past year trying to sustain the business amid "significant legal, regulatory, and operational headwinds," and ultimately the board chose a court-supervised sale.
Beyond the legal obstacles, the company was burning too much money and not earning enough, reporting "monthly operating losses of about $8 million to $9 million."
Character.AI also struggled to raise more funding, which ultimately made the entire operation unsustainable. In a sworn declaration, Character.AI CEO Collin Adams said: "Despite progress with regulators, personal injury claimants, and platform safety improvements, Character has consistently faced challenges in obtaining new investment capital."
On September 28, Character.AI released two new models, billed as major upgrades for role-playing (collaborative storytelling in which the AI plays a character) and fast text-message-style banter. It also launched a cheaper subscription plan called (c.ai) lite, priced at $4.99 per month or $2.49 per week.
Fourteen days later, the company entered bankruptcy court.
According to the company, the app is still online for now, paid subscriptions remain valid, and billing is unchanged. The company also reminded users that they can export chat histories or delete their accounts.
Character.AI also linked a support page for anyone experiencing emotional distress because of the news. That amounts to an implicit acknowledgment that, for some users, the app was more than entertainment. AI companions, chatbots designed to remember past conversations and act as friends or partners, can become an emotional anchor for people who talk with them for hours every day.
The page directs users to Koko, a nonprofit offering free anonymous mini-courses lasting five to ten minutes to help cope with stress and negative thoughts; it also provides a directory of free hotlines staffed by real people. But the first thing it suggests is talking to a "supportive AI guide," meaning using a chatbot to help people cope with the loss of a chatbot.
A study in February of this year of five AI companion communities, including Character.AI, found that when users lost their companions because of model updates or platform shutdowns, they reported grief comparable to losing a person, and the platforms gave them no chance to say goodbye. OpenAI went through something similar in February, when it retired GPT-4o, a ChatGPT model many users felt was warmer than later models, and users around the world publicly mourned it.
Bidding is now underway in Delaware bankruptcy court, with the sale targeted for late November or early December. If no buyer commits to keeping Character.AI running, the characters users built over the years will go offline with it.