OpenAI o4-mini
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| This article, OpenAI o4-mini, has recently been created via the Articles for creation process. Please check to see if the reviewer has accidentally left this template after accepting the draft and take appropriate action as necessary.
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OpenAI o4 is a generative pre-trained transformer model created by OpenAI. On April 16, 2025, the o4-mini model was released to all ChatGPT users (including free-tier users) as well as via the Chat Completions API and Responses API, while the o4-mini-high model was only released to paid-tier ChatGPT users.[1]
References
- ^ "Introducing OpenAI o3 and o4-mini". OpenAI. OpenAI. Retrieved 17 April 2025.