OpenAI unveils GPT-4.5 ‘Orion,’ its largest AI model yet
OpenAI announced on Thursday it is launching GPT-4.5, the much-anticipated AI model code-named Orion. GPT-4.5 is OpenAI’s ...
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ChatGPT 4.5 — 5 big upgrades you need to know
OpenAI has unveiled GPT-4.5, its latest and most advanced language ... GPT-4.5 extends its functionality beyond text by ...
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OpenAI unveils GPT-4.5 ‘Orion,’ its largest AI model yet
In one informal test, OpenAI prompted GPT-4.5 and two other models, GPT-4o and o3-mini, to create a unicorn in SVG, a format for displaying graphics based on mathematical formulas and code.