JPMorgan's Dimon says Anthropic's Mythos raised the bank's cyber risk tenfold
ChuckDBrooks · x · 2026-10-27
Per TechTimes, JPMorgan CEO Jamie Dimon told Bloomberg that Anthropic's Mythos model multiplied the bank's threat exposure tenfold since its spring launch — an unquantified-methodology figure from a bank with a $600M+ annual cybersecurity budget.
Dimon declined to call the situation existential but conceded agent-driven risks are 'a real thing,' having earlier likened unrestricted model access to 'handing ballistic missiles to individuals.' Notably, JPMorgan is simultaneously a founding partner on the Anthropic side and is underwriting its October IPO.
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