Neural: OpenAI announces GPT-4.5, ChatGPT’s largest and best model for chat

9to5Mac
By Zac HallFeb 27, 2025, 10:15 pm986 ptsHotTop
Welcome to Neural. AI moves fast. We help you keep up. OpenAI has officially unveiled GPT-4.5, the latest version of the fastest ChatGPT model. While GPT-4.5 excels in a number of areas including accuracy and emotional intelligence, OpenAI emphasizes that GPT-4.5 is not its most advanced model for now. more…

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