Anthropic’s Mythos rollout has missed America’s cybersecurity agency

Anthropic’s cybersecurity model, Mythos Preview, is being used for testing by some U.S. government agencies.

However, CISA reportedly still lacks access to the tool.

The Commerce Department and the NSA are already using it, while broader government access is still being negotiated.

Missing early access to a vulnerability-finding AI could weaken U.S. cyber readiness.