GET

/v1/changes?provider=openai&type=model.updated&cursor=MTc5MTMxNTA1Mjo4YzVkYjM3NS01MTE5LTRkMTAtYjNkNy00NjMzNTJjNGFhYjQ%3D

Accept:

count 50order newest firstpage size 50

all new models removed modelsupdated modelsrow shape deprecated models

when	type	summary	provider
38d ago	model.updated	Model gpt-5.4-nano updated	openai
38d ago	model.updated	Model gpt-4.1-nano-2025-04-14 updated	openai
38d ago	model.updated	Model gpt-realtime-2.1 updated	openai
38d ago	model.updated	Model sora-2-pro updated	openai
38d ago	model.updated	Model gpt-5.3-codex updated	openai
38d ago	model.updated	Model gpt-4-0613 updated	openai
38d ago	model.updated	Model gpt-audio-1.5 updated	openai
38d ago	model.updated	Model davinci-002 updated	openai
38d ago	model.updated	Model chat-latest updated	openai
38d ago	model.updated	Model gpt-5-chat-latest updated	openai
38d ago	model.updated	Model gpt-realtime-mini-2025-12-15 updated	openai
38d ago	model.updated	Model gpt-4o-mini-transcribe-2025-12-15 updated	openai
38d ago	model.updated	Model o3-2025-04-16 updated	openai
38d ago	model.updated	Model gpt-5.3-chat-latest updated	openai
38d ago	model.updated	Model gpt-live-1 updated	openai
38d ago	model.updated	Model gpt-4.1-nano updated	openai
38d ago	model.updated	Model gpt-5.2 updated	openai
38d ago	model.updated	Model o3-pro-2025-06-10 updated	openai
38d ago	model.updated	Model gpt-5.5-pro-2026-04-23 updated	openai
38d ago	model.updated	Model gpt-4 updated	openai
38d ago	model.updated	Model gpt-4o-mini-tts-2025-12-15 updated	openai
38d ago	model.updated	Model gpt-image-1 updated	openai
38d ago	model.updated	Model o3-deep-research updated	openai
38d ago	model.updated	Model gpt-realtime-2 updated	openai
38d ago	model.updated	Model gpt-realtime-mini updated	openai
38d ago	model.updated	Model gpt-4o-2024-08-06 updated	openai
38d ago	model.updated	Model whisper-1 updated	openai
38d ago	model.updated	Model gpt-4.1 updated	openai
38d ago	model.updated	Model babbage-002 updated	openai
38d ago	model.updated	Model gpt-4.1-mini-2025-04-14 updated	openai
38d ago	model.updated	Model gpt-4o-mini updated	openai
38d ago	model.updated	Model gpt-image-2.5-sunburst-2026-09-08 updated	openai
38d ago	model.updated	Model gpt-4o-search-preview-2025-03-11 updated	openai
38d ago	model.updated	Model gpt-5-pro updated	openai
38d ago	model.updated	Model o1-pro-2025-03-19 updated	openai
38d ago	model.updated	Model o3 updated	openai
38d ago	model.updated	Model gpt-5.2-pro-2025-12-11 updated	openai
38d ago	model.updated	Model gpt-5.4-nano-2026-03-17 updated	openai
38d ago	model.updated	Model sora-2 updated	openai
38d ago	model.updated	Model gpt-4o-mini-transcribe updated	openai
38d ago	model.updated	Model gpt-5.6-terra updated	openai
38d ago	model.updated	Model gpt-live-transcribe updated	openai
38d ago	model.updated	Model gpt-5.6-luna updated	openai
38d ago	model.updated	Model gpt-5-mini updated	openai
38d ago	model.updated	Model gpt-5.2-chat-latest updated	openai
38d ago	model.updated	Model gpt-realtime-whisper updated	openai
38d ago	model.updated	Model gpt-5.2-2025-12-11 updated	openai
38d ago	model.updated	Model tts-1-hd updated	openai
38d ago	model.updated	Model gpt-4o updated	openai
38d ago	model.updated	Model gpt-transcribe updated	openai

older →webhook push: POST /v1/subscriptions