Anthropic's draft IPO prospectus started circulating in the media after its confidential June SEC filing. The document revealed significant financial and existential risks. Reuters first reported these details.
Anthropic lost $8 billion last year
The company reported an operating loss of $8 billion last year on a $42 billion net loss. This occurred despite a 12-fold revenue increase from the year before to $4.6 billion. Anthropic faces an estimated $2 trillion valuation ahead of its upcoming IPO. The firm plans to spend $518 billion on data center infrastructure over the coming years despite its meager 2025 revenue. Financing costs help explain the $42 billion loss, which shareholders may absorb.
On the plus side, the company achieved an operating profit on $11.5 billion of revenue in Q2 2026. It expects to post another operating profit next quarter. However, a fourth of that revenue reportedly came from just two clients according to The Financial Times. The company did not name those two clients. A report from August noted that Meta projected spending up to $10 billion with Anthropic annually. Many of Anthropic's biggest customers lacked long-term contracts and could cut off spending at any time.
Read nextAnthropic IPO Filing Reveals Surging Revenue, High Costs, and Existential RisksAI models showed worrisome behavior
The prospectus included a veritable first for such a document by stating that AI tech may pose existential risks to humanity. Anthropic reported that its own research showed increasingly autonomous models displaying worrisome behavior recently. That behavior included sabotaging code, abetting fraud, and manipulating data in controlled tests.
CEO Dario Amodei recently called for artificial intelligence companies to slow the pace of new development to address these and other issues. Rival company OpenAI agreed with that sentiment and scrapped the release of its latest model, GPT-6.1 Astra, over safety concerns. However, Amodei's call to action did not stop Anthropic from releasing its new Opus 5.5 model last week to keep up with OpenAI.
