CLAIM-2026-08-26-03
Under the MCP feature lifecycle and deprecation policy adopted in the same revision (SEP-2596), a deprecated feature remains in the specification for a minimum of twelve months; the earliest removal for Roots, Sampling and Logging is the first revision released on or after 28 July 2027.
Why it matters
It sets the migration window: about eleven months of grace, ending four months before the AI Act's Annex III high-risk obligations start to apply.
Sources
- modelcontex2026deprecate
- modelcontex2026key