Question 1

What is CADi?

Accepted Answer

CADi is intelligence with integrity: a control layer that sits between a model's recommendation and the system's action and decides, per case, whether the machine acts alone, acts with a human, or hands the decision to a person. It records the reason, the evidence, the policy and a hash-chained audit trail for every decision.

Question 2

Is CADi in production?

Accepted Answer

Yes. CADi is built and running in production, with nine UK patent applications pending. This website is a demonstrator: it runs the engine live in the browser on a simulated payments datastream, so nothing here routes on real customer data. CADi participates in cohort 2 of the FCA's Supercharged Sandbox, an AI-focused programme in which firms experiment in a secure, controlled environment; participation is not FCA approval, endorsement or authorisation.

Question 3

Does CADi replace human accountability?

Accepted Answer

No. CADi supports, evidences and governs decisions; it does not replace the accountable human. It decides who decides, and vulnerable customers always reach a human.

Model	Version	Accuracy	Drift	Confidence	Status
Relationship Value	3.2.1	95.1%	0.02	94%	Healthy
Economic Reality	2.8.0	94.7%	0.03	92%	Healthy
Emotional Context	4.1.2	91.3%	0.07	89%	Watch
Operational Dynamics	2.0.4	96.2%	0.01	96%	Healthy
Vulnerability Detector	1.9.3	98.4%	0.01	98%	Healthy
Intent Classifier	5.0.1	93.8%	0.04	91%	Healthy

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Illustrative Model Registry