GPT-4o
Sign in to saveAlso known as OpenAI GPT-4o, GPT-4 Omni, GPT-4omni, GPT 4o, GPT4o
GPT-4o ("o" for "omni") is a multilingual, multimodal generative pre-trained transformer developed by OpenAI and released in May 2024. It can process and generate text, images and audio.
In the Vinony graph
Vinony's link graph records 119 inbound references to GPT-4o, and connects out to ChatGPT, DALL-E and GPT-3.
Vinony files it under 2024 in artificial intelligence, 2024 software and Artificial intelligence art.
Vinony links it to 21 Wikipedia language editions.
Key facts
- Software.title
- GPT-4o
- Software.logo
- GPT-4o icon.png
- Software.developer
- OpenAI
- Software.discontinued
- Yes
- Software.latest preview version
- ChatGPT-4o-latest (2025-03-26)
- Software.replaces
- GPT-4 Turbo
- Software.license
- Proprietary
via Wikipedia infobox
Wikidata facts
- Instance of
- foundation model
- Named after
- GPT-4
- Publisher
- OpenAI
- Followed by
- GPT-4.5
- Follows
- GPT-4
- Developer
- OpenAI
- Official website
- openai.com/index/hello-gpt-4o
Show 12 more facts
- described by source
- Mashable
- inception
- 2024-05-13
- publication date
- 2024-05-13
- announcement date
- 2024-05-13
- input device
- computer keyboard
- title
- GPT-4o
- used by
- ChatGPT
- copyright license
- proprietary license
- on focus list of Wikimedia project
- WikiProject Artificial Intelligence
- language of work or name
- multiple languages
- context window
- 128000
Sources (4)
via Wikidata · CC0
~9 min read
Encyclopedic overview
10 sectionsContents
- Background
- Capabilities
- Corporate customization
- GPT-4o mini
- Controversies
- Scarlett Johansson controversy
- Sycophancy
- Removal with GPT-5
- See also
- References
GPT-4o ("o" for "omni") is a multilingual, multimodal generative pre-trained transformer developed by OpenAI and released in May 2024. It can process and generate text, images and audio.
Upon release, GPT-4o was free in ChatGPT, though paid subscribers had higher usage limits. GPT-4o was removed from ChatGPT in August 2025 when GPT-5 was released, but OpenAI reintroduced it for paid subscribers after users complained about the sudden removal.
Excerpted from Wikipedia’s “GPT-4o” article, available under the CC BY-SA 4.0 licence.