OpenAI Unveils GPT-4.5 "Orion": Largest AI Model Yet, Performance & Costs
OpenAI launches GPT-4.5 "Orion," its biggest AI model. Explore its performance, costs, and how it compares to GPT-4o and other leading AI models.
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OpenAI Unveils GPT-4.5 "Orion": Largest AI Model Yet, Performance & Costs
Updated Hours after GPT-4.5’s release, OpenAI removed a line from the AI model’s white paper that said “GPT-4.5 is not a frontier AI model.” GPT-4.5’s new white paper does not include that line. You can find a link to the old white paper here. The original article follows. Image Credits:Bryce Durbin OpenAI announced on Thursday it is launching GPT-4.5, the much-anticipated AI model code-named Orion. GPT-4.5 is OpenAI’s largest model to date, trained using more computing power and data than any of the company’s previous releases. Despite its size, OpenAI notes in a white paper that it does not consider GPT-4.5 to be a frontier model. Subscribers to ChatGPT Pro, OpenAI’s $200-a-month plan, will gain access to GPT-4.5 in ChatGPT starting Thursday as part of a research preview. Developers on paid tiers of OpenAI’s API will also be able to use GPT-4.5 starting today. As for other ChatGPT users, customers signed up for C…
