US summons bank bosses over cyber risks from Anthropic's latest AI model
anthropic
| Source: HN | Original article
U.S. Treasury Secretary Scott Bessent and Federal Reserve Chair Jerome Powell called an emergency meeting of the nation’s largest bank CEOs in Washington this week to flag “unprecedented” cyber‑risk exposure from Anthropic’s newest large‑language model, dubbed Mythos. Attendees included the heads of JPMorgan Chase, Bank of America, Citigroup and Wells Fargo, who were briefed on the model’s ability to generate sophisticated code, automate vulnerability discovery and synthesize phishing content at scale.
The warning follows Anthropic’s recent showcase of Mythos, which builds on the capabilities demonstrated in its Project Glasswing research that uncovered zero‑day flaws across major operating systems. Regulators fear that the same techniques could be weaponised against financial institutions, where a single exploit can cascade through payment networks, trading platforms and customer data stores. By convening the CEOs, the Treasury and the Fed are signalling that the threat is not abstract but a potential systemic risk that could undermine market stability and erode consumer confidence.
What comes next will hinge on how quickly banks can harden their AI governance frameworks. Industry observers expect the Treasury to draft sector‑specific guidance on model usage, while the Fed may consider stress‑testing requirements that incorporate AI‑driven attack scenarios. Anthropic has pledged to work with regulators and to embed “red‑team” safeguards in future releases, but the pace of its product rollout remains a point of contention. Watch for a formal policy brief from the Treasury in the coming weeks, possible amendments to the Cybersecurity‑Information Sharing Act, and any public response from Anthropic that could shape the regulatory landscape for AI in finance.
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