OpenAI has introduced GPT-4.5, its largest AI language model, available as a research preview for ChatGPT Pro users.
OpenAI CEO Sam Altman has confirmed GPT-4.5 is ready and it's the first AI model he has interacted with that 'feels like ...
It adds that GPT 4.5 brings in a more refined personality over its predecessor. While OpenAI praised the new launch, CEO Sam ...