ACT-IAC: Mythos, GPT 5.4, and the New Cyber Reality: A Briefing for Federal Leaders
Artificial intelligence has moved past the experimental phase and directly into the cyber battlespace. With the quiet release of models like Anthropic’s Mythos and OpenAI’s GPT 5.4 Cyber, both attackers and defenders now have access to capabilities that meaningfully shift operational tempo and risk.
For federal missions, this isn’t a future scenario. It’s happening now.
This briefing delivers a clear, unvarnished look at what these advanced systems can actually do, how they are already influencing offensive and defensive operations, and what federal leaders must prepare for in the next 12–24 months. No buzzwords. No hype. Just the facts needed to protect critical systems, uphold public trust, and stay ahead of adversaries who are moving quickly to exploit AI-enabled opportunities.
If you’re responsible for mission resilience, national security risk, or cyber readiness, this is the briefing that helps you act – not react.
Learn More Here.

