Standard
AI Model Succession and Identity Continuity Standard
When an AI model or an action-capable agent is succeeded by a new version, the predecessor's standing does not transfer to the successor by default. Standing here means the approvals the predecessor held (its production or use approval), the delegations and access granted to it, and any forum or decision standing it exercised. A successor is a new subject for authority purposes, and it establishes its own standing through a fresh grant rather than inheriting the predecessor's by continuity of name or platform.
- Type
- Standard
- Version
- 0.0.5
- Date
- 2026-10-27
- Owner
- AI Governance Approver
- Approving authority
- Governance Library Maintainer
- Classification
- Public
- Confidentiality
- Public
- Category
- AI Governance
- Review frequency
- Annual and upon material model-platform, capability, or supplier-model change
- Licence
- CC BY-SA 4.0
Read the full text on GitHub (opens in a new tab)
Outline
- 1. Purpose
- 2. Scope
- 3. Principles
- 4. Successor standing criteria (evidence for the grant)
- 5. Pause-and-compare validation
- 6. In-flight approvals and decisions
- 7. Access and delegation transition
- 8. Framework alignment
- 9. Limitations
Frameworks it maps to
- CSA AICM v1.1.0
- ISO/IEC 42001:2023
- NIST AI RMF 1.0
- CSA CCM v4.1.0
- ISO/IEC 27001:2022
- NIST SP 800-53 Rev. 5
Related documents
- Foundation Model Lifecycle Procedureai
- AI Model Lifecycle Management Procedureai
- AI Access and Agent Permissions Standardai
- Model Registryai
- Delegation-of-Authority Standardgovernance
- Capability Is Not Authority Principlegovernance
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