Status: IN
OpenShift APIs follow a tiered stability model: Level 1 provides 12-month/3-release stability (ConsolePlugin, SCC), Level 4 has no guarantees (ICSP), and unassigned groups default to Tier 3.
API consumers can assess migration risk by checking compatibility level
Depends on (SL): compatibility-level-1-stable-12-months, compatibility-level-definitions, consoleplugin-compat-level-1, image-content-source-policy-v1alpha1-level4, api-tier3-default-for-unassigned-groups