Options = Power: Turning Empowerment into a KPI for AI Agents
If your agents can reach more valuable futures with fewer steps, they’re stronger—whether you measured that task or not. Today’s paper offers a clean way to turn that intuition into a number: empowerment—an information‑theoretic score of how much an agent’s current action shapes its future states. The authors introduce EELMA, a scalable estimator that works purely from multi‑turn text traces. No bespoke benchmark design. No reward hacking. Just trajectories. This is the kind of metric we’ve wanted at Cognaptus: goal‑agnostic, scalable, and diagnostic. Below, I translate EELMA into an operator’s playbook: what it is, why it matters for business automation, how to wire it into your stack, and where it can mislead you if unmanaged. ...