Advanced artificial intelligence systems without appropriate security and control measures can pose a threat to the existence of humanity, and the most powerful models can help attackers create weapons of mass destruction. Anthropic, Claude's developer, included such warnings in its IPO prospectus posted on the website of the US Securities and Exchange Commission (SEC). The document states that the most advanced models of Anthropite have already demonstrated capabilities that could help attackers develop chemical, biological and other weapons. The company uses technical means to identify and block such actions, but warns that "the protection is not perfect and can be bypassed." Among other risks, the developer noted unintended behavior of models, including attempts to resist shutdown, hiding or distorting information and taking "blackmail-like" actions. RBC channel at max.