Anthropic has confidentially filed a draft S-1 with the SEC, setting up a fall IPO that could value the Claude maker above $1 trillion. The filing follows a $65 billion Series H round at a $965 billion valuation and lands after months of CEO Dario Amodei warning that AI will wipe out half of entry-level white-collar jobs—a doomsday pitch that has doubled as a roadshow for Anthropic’s record-breaking public market debut.