generated: '2026-07-18'
method: searched
source: https://github.com/accept-io/midas/blob/main/CHANGELOG.md
scheme: keep-a-changelog + semver
current_version: 1.1.0-rc.1
entries:
- version: 1.1.0-rc.1
  date: '2026-05-25'
  status: release candidate
  breaking:
  - Inference subsystem removed; explicit structural configuration now required.
  - process_id now required on /v1/evaluate requests (enforced structural mode).
  - OpenAPI outcome enum corrected to [accept, escalate, reject, request_clarification].
  - OpenAPI Grant.status enum corrected; spec-only "expired" value removed.
  additions:
  - Runtime Evidence API (four read-only endpoints).
  - Governance Coverage read model and projection.
  - AI Systems catalogue with versioning and lifecycle endpoints.
  - FailModePolicy with hierarchical resolution and three enforcement states.
  - Drift Definitions with detector lifecycle endpoints.
  - Authority Graph workbench (canvas-edge tab pattern).
  - Strategic Context graph now default for Explorer services; Cytoscape bundled (no CDN).
  - In-app User Guide at /help/.
- version: 1.0.0
  date: '2026-03-28'
  status: first public release
  additions:
  - Runtime governance engine with six-step evaluation pipeline.
  - Hash-chained audit trail with tamper-evident integrity verification.
  - Operational envelope with full lifecycle state machine.
  - Control plane with YAML bundle apply and approval workflow.
  - OIDC integration with role mapping from external groups.
  - Explorer UI sandbox and headless deployment mode.
  - PostgreSQL persistence and in-memory store options.