Sam Altman’s OpenAI launches GPT-4.5 with fewer ‘hallucinations’ as AI race heats up
Sam Altman’s OpenAI released GPT-4.5, an upgraded version of the artificial intelligence model that powers ChatGPT, to select ...
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Is OpenAI hitting a wall with huge and expensive GPT-4.5 model?
Some researchers think OpenAI's giant and expensive latest model is a sign that tech companies cannot keep making progress by ...