Pattern: Enterprise Multi-Agent Systems Confirmed Production-Ready — Cost Management Is the New Challenge

r/singularity·medium signal

Ken Griffin's admission that Citadel AI agents complete months of PhD-level work in days is the most concrete enterprise testimony yet that multi-agent systems handle high-stakes cognitive work at scale. Combined with Uber's recent AI cost explosion (covered last week) and Cursor's shift to usage-based Bugbot billing, the emerging pattern is clear: agents work at enterprise scale, but cost containment — not capability — is now the primary engineering constraint.