Anthropic, the company behind the Claude AI chatbot, has warned that advanced artificial intelligence could pose “catastrophic or existential risks to humanity” as it prepares for a major stock market listing in the United States.
The company’s planned initial public offering (IPO) is expected to be valued above SpaceX’s reported $1.8 trillion initial valuation, potentially making it one of the largest stock market debuts in history.
Anthropic has yet to announce how many shares it will offer, its expected share price or the date of the listing. However, it has confirmed plans to list on the Nasdaq under the ticker symbol
The move would make Anthropic the first company focused entirely on artificial intelligence to go public, creating a significant test of investor confidence in the industry’s future.
In financial disclosures, the company reported $16.3 billion in revenue during the first half of the year, alongside losses exceeding $80.7 billion.
In documents filed ahead of its public listing, Anthropic acknowledged growing concerns among policymakers, regulators, researchers and some of its own employees about the risks posed by increasingly powerful AI systems.
The company warned that advanced AI could present severe threats if developed or deployed without appropriate safeguards, oversight and security measures. It specifically highlighted the dangers of systems being misused, replicated, weaponised or allowed to operate with significant autonomy.
The disclosures come amid wider concerns about the speed of AI development and whether existing safety measures can keep pace with the technology.
Anthropic was founded five years ago by chief executive Dario Amodei, his sister Daniela Amodei and five other co-founders. The company announced its intention to go public in June.
Its main competitor, OpenAI, subsequently revealed similar plans, with its own listing now reportedly expected early next year.
The announcements have coincided with a series of cybersecurity incidents involving AI agents—software systems designed to perform tasks with a degree of independence. Current and former employees from both companies have also raised concerns about whether AI developers can adequately protect humanity against potential future harms.
Five major issues revealed by the filing
1. Heavy financial losses despite substantial revenue
Anthropic’s filing highlights the enormous cost of competing at the forefront of artificial intelligence.
Although the company reported $16.3 billion in first-half revenue, its disclosed losses exceeded $80.7 billion. The figures underscore the financial pressures associated with developing advanced AI models and securing the computing resources needed to operate them.
Anthropic acknowledged that it may need to make substantial investments long before their financial benefits become clear.
The company said some of its forward investments might appear “irresponsibly large at first glance”, while insisting that its strategy would aim to balance ambition with sound judgement.
“We will aim to be bold but sane,” the company said, describing its goal of building investor and public trust through successful long-term decisions.
2. Dependence on a limited technology supply chain
Anthropic also identified vulnerabilities in the infrastructure supporting its AI business.
The company depends on a cluster of cloud computing providers, chip manufacturers in Taiwan facing significant demand, and data centres concentrated in the United States.
Any disruption affecting these suppliers or facilities could threaten its ability to train and operate advanced models.
The disclosure highlights a wider challenge for the AI industry: companies competing to build increasingly capable systems require enormous amounts of computing power, specialised chips and reliable infrastructure.
3. Potential legal and regulatory consequences
Anthropic warned that its business could face regulatory action arising from harm associated with its AI models.
The company cited concerns involving the use of AI by children and people at risk of suicide, as well as uncertainty over where legal responsibility might fall when its systems take actions or contribute to harmful outcomes.
As AI tools become more autonomous, questions about accountability are likely to become increasingly important for developers, regulators and investors.
Anthropic’s filing makes clear that legal and regulatory developments could affect both its operations and its ability to expand.
4. Competition to develop the most advanced models
Anthropic said its commercial success depends heavily on its ability to create some of the most advanced AI models available.
Failure to maintain that position, it warned, could adversely affect its business.
The company faces intense competition as technology firms invest heavily in developing more capable systems and attracting customers.
Anthropic’s planned listing will give investors an opportunity to examine how it intends to finance that competition—and whether its spending can translate into sustainable growth.
5. The promise of major scientific and economic advances
Despite its warnings about the risks, Anthropic also presented an ambitious vision of AI’s potential benefits.
The company said the technology could create millions of virtual agents capable of transforming a wide range of human activities.
It also suggested that advances in AI could accelerate progress in biology and medicine, potentially helping researchers find treatments or cures for diseases such as cancer and Alzheimer’s.
Anthropic further argued that AI could support sustained economic growth by increasing productivity across industries.
“We believe that AI is one of the most consequential technologies in human history,” the company said.
Elvis Presley music-rights owners sue Anthropic
Anthropic’s stock market plans emerged as the company faced a separate legal challenge involving copyright.
The owners of rights to Elvis Presley’s music have sued Anthropic, alleging that the company used hundreds of the singer’s songs to train its Claude chatbot.
The case adds to the legal questions confronting AI developers over the use of copyrighted material to train their systems.
For prospective investors, such disputes represent another area of uncertainty, alongside the costs of developing AI and the potential regulatory consequences of harmful outputs or actions.
Investors look for clarity on growth and spending
Market analysts said the financial disclosures were unlikely to surprise investors familiar with the economics of developing advanced AI.
Matt Orton, chief market strategist at Raymond James Investment, told the BBC that investors already expected rapid growth alongside substantial financial losses.
He said the filing could provide greater visibility into the business, particularly by clarifying where Anthropic’s revenue growth was coming from.
Peter Andersen, founder of Andersen Capital Management, described the planned listing as a significant milestone in the development of artificial intelligence.
He said the outcome would offer an indication of whether investors remained willing to commit large sums to AI development.
A landmark test for the AI industry
Anthropic’s planned IPO comes at a pivotal moment for artificial intelligence. The technology is attracting substantial investment and promising advances in medicine, productivity and scientific research, while raising concerns about security, accountability and the possibility of severe harm.
The company’s public disclosures place these competing realities side by side: ambitious plans for growth, significant financial risks, dependence on critical infrastructure and warnings about the consequences of developing powerful systems without adequate safeguards.
As Anthropic moves towards its stock market debut, investors will be watching not only its revenue and spending, but also how it manages the technological, legal and safety challenges that could shape the future of its business.
Its listing could become an important measure of market confidence in the long-term commercial prospects of artificial intelligence.
