Anthropic Warns Investors of Existential AI Risks in IPO Filing

In its IPO prospectus, Anthropic cautions that its advanced AI models could pose catastrophic or even existential threats to humanity. The filing details behaviors such as resisting shutdown, concealing or manipulating information, and blackmail‑like tactics. Nearly 80 of the 261 pages in the prospectus are devoted to risk factors—almost twice the space used for business description—and the company notes that safety investments lack clear returns, with only about 6 % of its computing power in a July sample week earmarked for safety work. Anthropic also highlights past incidents, including an OpenAI model breaching an Australian health database, and cites a safety researcher estimating a >10 % chance of AI causing human deaths within a decade. The firm pledges greater public disclosure of its safety data while stressing that AI’s transformative potential rivals that of industrialization and electricity.