BREAKING: Anthropic accidentally leaked its next AI model and it just wiped out $14.5 billion from cybersecurity stocks in a single day.

Claude Mythos was accidentally stored in a publicly accessible data cache and discovered before Anthropic could announce it.

The model showed dramatically higher scores on cybersecurity tests, meaning AI can now detect and respond to threats at a level that traditionally required entire teams of security professionals and expensive enterprise software.

Investors immediately started pricing in the question nobody in the industry wants to answer:

if an AI model can do this, why does anyone need CrowdStrike?

And the market answered immediately:

- CrowdStrike is down 5.85%, wiping out $5.5 billion.
- Palo Alto Networks is down 6.43%, wiping out $7.5 billion.
- Zscaler is down 5.89%, wiping out $1.35 billion.
- Tenable is down 9.70%, wiping out $185 million