Anthropic's IPO filing discloses computing and infrastructure commitments, with substantially all of the remaining spending expected between 2031 and 2045. The aggregate commitment figure is redacted, leaving investors to assess the company's disclosed obligations alongside estimates published before the filing.
The S-1 registration statement, filed with the US Securities and Exchange Commission on 26 October 2026, comes as regulators examine how electricity infrastructure costs should be allocated as data centres and other large energy users expand.
