OpenAI just released GPT-4.5, but average users won't have access yet. The model is only available on the company's ...

Sam Altman’s OpenAI released GPT-4.5, an upgraded version of the artificial intelligence model that powers ChatGPT, to select users on Thursday.

OpenAI has launched GPT-4.5, its most advanced model yet, enhancing pattern recognition and creative insight without ...

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The American company OpenAI has introduced a new version of its artificial intelligence model, GPT-4.5, Azernews reports.

OpenAI researchers expect GPT-4.5 to represent a big a jump in capabilities from its existing top-of-the-line GPT model.

Chinese artificial intelligence (AI) start-up DeepSeek wrapped up a week of revealing technical details about its development of a ChatGPT competitor, which was achieved at a fraction of the typical ...

OpenAI officially launches GPT-4.5 its groundbreaking AI model with improved accuracy, multimodal features, and global ...

OpenAI has unveiled GPT-4.5, its most advanced Artificial Intelligence (AI) language model to date. As of now, the new model ...

GPT-4.5 is a bridge to the GPT-5 initiative, not a reasoning model itself. OpenAI said its answers more convincingly engage with human emotion.

CEO Sam Altman described GPT-4.5 as “a giant, expensive model,” citing GPU shortages as a limiting factor in a full-scale ...