GET

/v1/changes?provider=openai&type=model.added&cursor=MTc4MTIxMDcxOTpjZDk0MzE4OS01Njg5LTQ4MzgtODU4ZC1hNTQ0NTY5OTBhZjM%3D

Accept:

count 50order newest firstpage size 50

allnew modelsremoved models updated models row shape deprecated models

when	type	summary	provider
155d ago	model.added	Model gpt-5-mini-2025-08-07 added	openai
155d ago	model.added	Model tts-1-1106 added	openai
155d ago	model.added	Model gpt-5.5-pro added	openai
155d ago	model.added	Model gpt-image-2 added	openai
155d ago	model.added	Model chatgpt-image-latest added	openai
155d ago	model.added	Model gpt-audio added	openai
155d ago	model.added	Model gpt-4.1-nano-2025-04-14 added	openai
155d ago	model.added	Model text-embedding-3-small added	openai
155d ago	model.added	Model gpt-5-pro-2025-10-06 added	openai
155d ago	model.added	Model o3-pro added	openai
155d ago	model.added	Model gpt-5.1-2025-11-13 added	openai
155d ago	model.added	Model gpt-5-pro added	openai
155d ago	model.added	Model gpt-4o-mini-transcribe-2025-12-15 added	openai
155d ago	model.added	Model o4-mini-deep-research added	openai
155d ago	model.added	Model o1 added	openai
155d ago	model.added	Model gpt-5.3-chat-latest added	openai
155d ago	model.added	Model gpt-4o-mini-tts added	openai
155d ago	model.added	Model gpt-4o-mini-search-preview added	openai
155d ago	model.added	Model babbage-002 added	openai
155d ago	model.added	Model gpt-4-turbo added	openai
155d ago	model.added	Model gpt-5-nano-2025-08-07 added	openai
155d ago	model.added	Model gpt-4o-mini-2024-07-18 added	openai
155d ago	model.added	Model o4-mini added	openai
155d ago	model.added	Model gpt-audio-2025-08-28 added	openai
155d ago	model.added	Model gpt-5.2-pro-2025-12-11 added	openai
155d ago	model.added	Model gpt-5.3-codex added	openai
155d ago	model.added	Model gpt-5.5-2026-04-23 added	openai
155d ago	model.added	Model o1-pro added	openai
155d ago	model.added	Model gpt-realtime-1.5 added	openai
155d ago	model.added	Model gpt-realtime-mini-2025-12-15 added	openai
155d ago	model.added	Model gpt-realtime-translate added	openai
155d ago	model.added	Model gpt-5.2 added	openai
155d ago	model.added	Model gpt-4o-2024-05-13 added	openai
155d ago	model.added	Model gpt-4.1-mini added	openai
155d ago	model.added	Model gpt-image-1-mini added	openai
155d ago	model.added	Model o3-mini-2025-01-31 added	openai
155d ago	model.added	Model gpt-realtime-mini-2025-10-06 added	openai
155d ago	model.added	Model o1-pro-2025-03-19 added	openai
155d ago	model.added	Model text-embedding-ada-002 added	openai
155d ago	model.added	Model gpt-5.2-2025-12-11 added	openai
155d ago	model.added	Model chat-latest added	openai
155d ago	model.added	Model gpt-5.1-codex added	openai
155d ago	model.added	Model gpt-5.4-2026-03-05 added	openai
155d ago	model.added	Model sora-2-pro added	openai
155d ago	model.added	Model gpt-5.2-codex added	openai
155d ago	model.added	Model gpt-4 added	openai
155d ago	model.added	Model tts-1-hd-1106 added	openai
155d ago	model.added	Model gpt-5.4-nano-2026-03-17 added	openai
155d ago	model.added	Model gpt-4o-search-preview added	openai
155d ago	model.added	Model gpt-4.1-nano added	openai

older →webhook push: POST /v1/subscriptions