FIS Deploys Anthropic’s Mythos 5 to Strengthen Global Financial Infrastructure
Summary
FIS joined Anthropic’s Project Glasswing and is deploying Anthropic’s frontier model, Mythos 5, for defensive security work across its own systems. The program gives select critical-software operators access to advanced models to improve detection and response capabilities.
Why it matters
When a top payments and core-banking supplier upgrades defense with frontier models, it can reduce systemic exposure or create a new, centralized dependency.