GET

/v1/changes?provider=openai&type=model.updated&cursor=MTc5MTA5OTkyMTphOTAxYzZkNi1kNmY3LTQwYzEtYmI4Ny04YzIzOTU3NWRmZjE%3D

Accept:

count 50order newest firstpage size 50

all new models removed modelsupdated modelsrow shape deprecated models

when	type	summary	provider
41d ago	model.updated	Model gpt-6-sol updated	openai
41d ago	model.updated	Model gpt-realtime-2.1-mini updated	openai
41d ago	model.updated	Model gpt-4.1-nano-2025-04-14 updated	openai
41d ago	model.updated	Model o1-pro updated	openai
41d ago	model.updated	Model gpt-audio updated	openai
41d ago	model.updated	Model gpt-realtime-mini updated	openai
41d ago	model.updated	Model davinci-002 updated	openai
41d ago	model.updated	Model gpt-realtime-whisper updated	openai
41d ago	model.updated	Model gpt-5-codex updated	openai
41d ago	model.updated	Model gpt-6-astra updated	openai
41d ago	model.updated	Model gpt-4.1-2025-04-14 updated	openai
41d ago	model.updated	Model gpt-realtime updated	openai
41d ago	model.updated	Model gpt-4o updated	openai
41d ago	model.updated	Model gpt-4o-2024-11-20 updated	openai
41d ago	model.updated	Model gpt-4o-search-preview updated	openai
41d ago	model.updated	Model gpt-3.5-turbo-16k updated	openai
41d ago	model.updated	Model gpt-realtime-2.1 updated	openai
41d ago	model.updated	Model o3-pro updated	openai
41d ago	model.updated	Model gpt-5.5-pro-2026-04-23 updated	openai
41d ago	model.updated	Model o1-pro-2025-03-19 updated	openai
41d ago	model.updated	Model gpt-audio-2025-08-28 updated	openai
41d ago	model.updated	Model gpt-5.6-sol updated	openai
41d ago	model.updated	Model gpt-4.1-nano updated	openai
41d ago	model.updated	Model o3-mini updated	openai
41d ago	model.updated	Model gpt-4o-mini-2024-07-18 updated	openai
41d ago	model.updated	Model chat-latest updated	openai
41d ago	model.updated	Model gpt-5.3-chat-latest updated	openai
41d ago	model.updated	Model gpt-3.5-turbo-instruct updated	openai
41d ago	model.updated	Model gpt-5.4-mini-2026-03-17 updated	openai
41d ago	model.updated	Model gpt-realtime-mini-2025-12-15 updated	openai
41d ago	model.updated	Model gpt-6.1-sol updated	openai
41d ago	model.updated	Model gpt-4.1-mini updated	openai
41d ago	model.updated	Model gpt-4 updated	openai
41d ago	model.updated	Model gpt-4o-2024-05-13 updated	openai
41d ago	model.updated	Model gpt-5.4-pro updated	openai
41d ago	model.updated	Model gpt-5-search-api-2025-10-14 updated	openai
41d ago	model.updated	Model gpt-5.1-chat-latest updated	openai
41d ago	model.updated	Model gpt-realtime-2025-08-28 updated	openai
41d ago	model.updated	Model gpt-5.1-2025-11-13 updated	openai
41d ago	model.updated	Model gpt-5-search-api updated	openai
41d ago	model.updated	Model gpt-5.2-codex updated	openai
41d ago	model.updated	Model o3-pro-2025-06-10 updated	openai
41d ago	model.updated	Model gpt-5.1-codex-mini updated	openai
41d ago	model.updated	Model gpt-5.1-codex updated	openai
41d ago	model.updated	Model gpt-5.2-pro updated	openai
41d ago	model.updated	Model gpt-audio-mini-2025-12-15 updated	openai
41d ago	model.updated	Model gpt-audio-mini-2025-10-06 updated	openai
41d ago	model.updated	Model gpt-5.3-codex updated	openai
41d ago	model.updated	Model gpt-5-chat-latest updated	openai
41d ago	model.updated	Model gpt-5.6-luna updated	openai

older →webhook push: POST /v1/subscriptions