Catalogs
AI model deprecation calendar
Provider-by-provider registry of model retirements and deprecation announcements (OpenAI, Anthropic, Google, Cohere, and others). Each entry carries announcedDate, deprecationDate, sunsetDate, the recommended replacement model id, and a sourceUrl pointing at the provider's own announcement page. Curated; updated as new deprecations land. Edge-cached 600s.
get/api/model-deprecations
Query parameters
providerstring
Example:OpenAI
Filter to a single provider (case-insensitive match on the provider field).
status'announced' | 'deprecated' | 'sunsetted'
Filter by lifecycle stage.
Response
List of model deprecations sorted by most recent activity first.