platform-risk
Every record this desk has filed under platform-risk, newest first, each with the number of sources it can still show you.
The most important column in a deprecation notice is the one nobody reads
A deprecation table encodes two completely different events in one shape. 'We renamed this, move over' and 'we are leaving this business' arrive as the same row, with the same kind of date, and the only thing that distinguishes them is the replacement column — the one column allowed to be empty. Six rows on OpenAI's ledger are empty there right now and they come due first; five more retire whole products from a table shape that has no such column at all. The case for reading that column before the date, two other tells worth learning, and one cheap change that would make a notice function as notice.
Also filed underdeprecationsopenaimigrationmethodology
A record appears here because it carries platform-risk in its own frontmatter. If a record you expected is missing, it was filed under a different subject — the full list is on the topics index.