News Introducing GPT-5.4 | OpenAI OpenAI released their newest update for ChatGPT, GPT-5.4 and GPT-5.4-Pro in both ChatGPT and the API. Notably, GPT-5.4 also unifies the OpenAI model family, combining standard chat and coding-specific models (the prior coding-specific variant, gpt-5.3-codex, has been replaced by gpt-5.4 in Codex). OpenAI also highlight GPT-5.4’s computer use and knowledge work capabilities, shoring up perceived shortcomings relative to competitors (especially Anthropic, who have targeted Enterprise knowledge work).
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