January 2027 has not started. 3 changes are scheduled; each service below still works until its date.
3
Scheduled
Scheduled
OpenAI (effective 2027-01-06)
The OpenAI API keeps running. The tts-1, tts-1-hd, gpt-4o-mini-tts-2025-03-20 and gpt-4o-mini-tts-2025-12-15 models can be called until January 6, 2027. OpenAI's replacement for each: gpt-realtime-2.1-mini. Source ↗
OpenAI (effective 2027-01-14)
The OpenAI API keeps running. The gpt-4o (gpt-4o-2024-08-06 and gpt-4o-2024-11-20), gpt-4o-mini, gpt-4.1 and gpt-4.1-mini models, with their fine-tuned versions, can be called until January 14, 2027, when OpenAI shuts down their access. OpenAI names gpt-6-luna as the replacement for all four. Source ↗
OpenAI (effective 2027-01-20)
The OpenAI API keeps running. The gpt-realtime, gpt-4o-realtime, gpt-realtime-mini, gpt-4o-mini-realtime, gpt-audio, gpt-4o-audio, gpt-audio-mini, gpt-4o-mini-audio and gpt-4o-mini-transcribe-2025-03-20 models can be called until January 20, 2027. OpenAI's substitutes: gpt-realtime-2.1 for gpt-realtime and gpt-4o-realtime; gpt-realtime-2.1-mini for gpt-realtime-mini and gpt-4o-mini-realtime; gpt-audio-1.5 for gpt-audio, gpt-4o-audio, gpt-audio-mini and gpt-4o-mini-audio; gpt-4o-mini-transcribe-2025-12-15 for gpt-4o-mini-transcribe-2025-03-20. Source ↗