# US regulators have summoned top Wall Street bosses to an urgent meeting over fears that a powerful new AI tool could turbocharge a new wave of cyber attacks.

*fintech · news · 2026-04-10 · City A.M.*

## Key points

- US regulators convened an urgent meeting with top banks over Anthropic’s new AI model, Claude Mythos.
- Claude Mythos can find vulnerabilities in every major operating system and web browser.
- Anthropic has already used the model to discover thousands of previously unknown software vulnerabilities.
- Access to Claude Mythos is currently restricted to select tech firms under a controlled rollout called project Glasswing.
- Regulators fear the model could enable scalable cyber attacks on critical infrastructure if widely released.

**Companies:** Apple, Microsoft, Amazon, Goldman Sachs, Bank of America, Citigroup, Morgan Stanley, Wells Fargo
**Countries:** United States

[Read the full story on City A.M.](https://www.cityam.com/wall-street-chiefs-summoned-over-nightmare-anthropic-cyber-threat/)

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