Model

gpt-4.5

1 entry · 27 February 2025

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  • Models & capabilities 1

  1. OpenAI releases GPT-4.5

    Priced at $75/$150 per million tokens, about thirty times GPT-4o's rate, and retired from the API within five months in favour of the cheaper GPT-4.1.

    OpenAIModels & capabilities

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Pieces from around the web that discuss gpt-4.5. External links.