DSI 001Decision Standards Institute
Decision Standards Institute

The governance layer for autonomous systems

DSI 001 is the system-level governance classification and evidence layer institutions use before they insure, fund, approve, procure, lend to, or rely on autonomous systems.

6
Assessment dimensions
4
Classification states
3
Published worked examples
1.0
Current standard version
The question is not whether you use AI. It is whether your governance can survive review.

One standard, three roles, kept apart

The separation is what keeps a GBI result portable and credible at claim time, for the same reason an audit is credible: the auditor does not prepare the accounts.

Evidence preparation

The organisation, with a preparation tool if it chooses, assembles and preserves the governance evidence. Preparation never scores, classifies or certifies.

Assessment

The assessor, authorised by Decision Standards Institute under the DSI 001 scheme, evaluates the evidence and issues the GBI result, independently of preparation.

The standard

Decision Standards Institute publishes and maintains the standard, hosts the framework, the crosswalks and the registers, and does not assess.

Common control, disclosed. The assessor currently operating under DSI 001, Attestra Pty Ltd, is under common control with the operator of the Custara evidence product. This is disclosed on every report. The Institute publishes and governs the standard and sits outside that ownership group.

Read the impartiality policy.

What the classification means

State 00
Unclassified
No external governance classification.
State 01
Assessed
Entry classification, 60-day reliance window.
State 02
Compliant
GBI at or below 2.50, valid 12 months.
State 03
Certified
GBI at or below 1.75, a 24-month cycle.

Your path to a classification

If you run an autonomous system and want a classification you can show, the path has six steps. Preparation and assessment are separate parties by design.

1
Check it appliesYou
2
See where you standIndependent, your choice
3
Build the evidenceYou, or independent readiness support
4
Get independently assessedAssessor
5
Receive your classificationAssessor
6
Maintain itYou and your assessor

See the full path →

Who uses it

Compare before you decide

See where DSI 001 complements ISO 42001, SOC 2, and NIST AI RMF, and where it adds an independent deployment-level read those frameworks do not provide.

What a DSI 001 result is, and is not. A DSI 001 result is a scoped governance classification and evidence record, not a determination of legal, regulatory, insurance, credit or fiduciary outcomes, and it is valid only within its stated windows. Full disclaimers are in the disclaimers.