Three open specifications that measure AI risk with discipline: AIRS, AIER, and VSS. Live readings, publicly versioned, downloadable and citable.
Each standard measures a different layer of the same risk. Cut from the same institutional grain, published on the same open cadence, cited in the same room.
A 0–100 readiness score for how prepared an organization is to underwrite the AI systems it operates. Carrier-facing. Portfolio-scaleable.
Read the AIRS Open Standard →A per-entity reading of the exposure a single organization carries. Held in confidence. Reveal-token gated. Underwrites the accumulation view.
Read the AIER spec →An empirically derived scoring standard for AI incidents. Five actuarial dimensions. Machine-readable. Continuously scored.
Read the VSS spec →AIRS asks a single question, at scale: how prepared is this organization to underwrite the AI systems it operates? The answer is a number between 0 and 100, computed against 60+ evidence signals, updated monthly across our F206 portfolio.
AIER measures the AI exposure a single organization carries — not their readiness to underwrite, but the shape and magnitude of what could go wrong. Held in confidence. Delivered by reveal token. Underwrites carrier accumulation intelligence across a portfolio.
VSS is an AI-tagged catalog of every published vulnerability that touches an AI system — prompt injection, data poisoning, model theft, jailbreaks, supply-chain compromise. Empirically derived. Continuously scored. The raw material AIRS and AIER both draw from.
AIRS scores how prepared an insurer is to underwrite AI risk. AIER measures the exposure any single entity carries. VSS catalogs the vulnerabilities that create that exposure. Read together, they are the measurement layer the AI economy runs on.
AIRS is what a carrier looks at first — a portfolio-wide readiness score that answers whether an entity can be underwritten at all.
AIER is the per-entity exposure companion to AIRS. Portfolio → readiness (AIRS). Entity → exposure (AIER). Delivered by reveal token.
VSS is the empirical scoring standard for every AI incident AIRS and AIER both draw from. Five actuarial dimensions. The floor the other two stand on.
Every specification runs the same four-step process, published in the open and versioned in a live ledger. No black-box updates. No silent revisions.
Establish what the standard measures, why, and against what harms.
Publish a versioned draft with signals, methodology, and evidence weights.
Cut a numbered release. Diff from prior version published alongside.
Readings published against the released spec, timestamped, cite-able.
AIRS, AIER, and VSS are published open. Downloadable and citable. Cite them in your filings. Build against them.