The Answerability Index · Fortune 100 (pilot)Illustrative
prototype · placeholder data
We asked five AI systems who leads enterprise cloud infrastructure. They rarely agreed.
A buyer asking five AI assistants the same question meets five different shortlists. The same
companies are surfaced at wildly different rates — and some are not surfaced at all.
Observed surfacing & cross-engine divergenceCapture
window: ILLUSTRATIVE · n=placeholder
Surfacing rate0%100%· share of prompts in which the company was surfaced
σ — cross-engine divergence (std. dev. across engines);
higher = the engines disagree more about this company
How to read this: observed surfacing · within this prompt battery · during this capture window ·
most-consistently-surfaced, not "best." This measures AI-mediated perception under bounded conditions — not
company quality, and not an endorsement.