Wire/4398Heads-upDeprecationsOpenAIft-gpt-4 has been retiredOct 23, 2026, 2:00 am ETSee the change on the model pageWhat to doRequests to ft-gpt-4 now fail. Switch to gpt-5.6-sol.ProviderOpenAISourcethe model page on AIWireModelsft-gpt-4All items on the wire