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GPT 4o Family - Related AI Models | Phaseo
GPT 4o
All model families
GPT 4o
By OpenAI
Models
21
Release span
May 2024
Dec 2025
Overview
▼
Overview
▼
Family members
Newest to oldest
01
GPT 4o Mini Transcribe (2025-12-15)
OpenAI
Dec 15, 2025
active
02
GPT 4o Mini TTS (2025-12-15)
OpenAI
Dec 15, 2025
active
03
GPT 4o Transcribe Diarize
OpenAI
Oct 15, 2025
active
04
GPT 4o Audio Preview (2025-06-03)
OpenAI
Jun 3, 2025
retired
05
GPT 4o Realtime Preview (2025-06-03)
OpenAI
Jun 3, 2025
retired
06
GPT 4o Mini TTS (2025-03-20)
OpenAI
Mar 20, 2025
retired
07
GPT 4o Transcribe
OpenAI
Mar 20, 2025
active
08
GPT 4o Mini Transcribe (2025-03-20)
OpenAI
Mar 20, 2025
deprecated
09
GPT 4o Mini Search Preview
OpenAI
Mar 11, 2025
retired
10
GPT 4o Search Preview
OpenAI
Mar 11, 2025
retired
11
GPT 4o Realtime Preview (2024-12-17)
OpenAI
Dec 17, 2024
retired
12
GPT 4o Audio Preview (2024-12-17)
OpenAI
Dec 17, 2024
retired
13
GPT 4o Mini Audio Preview
OpenAI
Dec 17, 2024
active
14
GPT 4o Mini Realtime Preview
OpenAI
Dec 17, 2024
active
15
GPT 4o (2024-11-20)
OpenAI
Nov 20, 2024
active
16
GPT 4o Realtime Preview (2024-10-01)
OpenAI
Oct 1, 2024
retired
17
GPT 4o Audio Preview (2024-10-01)
OpenAI
Oct 1, 2024
retired
18
GPT 4o (2024-08-06)
OpenAI
Aug 6, 2024
active
19
GPT 4o Mini (2024-07-18)
OpenAI
Jul 18, 2024
active
20
ChatGPT 4o
OpenAI
May 13, 2024
deprecated
21
GPT 4o (2024-05-13)
OpenAI
May 13, 2024
deprecated
