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

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.

OpenAI said that GPT-4.5 has been trained on data derived from smaller models, enhancing its steerability and ability to ...

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

OpenAI's CEO Sam Altman described GPT-4.5 as a “giant, expensive model” and noted GPU shortages as a key challenge in the ...

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

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

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

Iconic actor Gene Hackman has died at the age of 95. The two-time Oscar winner starred in dozens of movies, including "The ...

OpenAI launched GPT-4.5, its newest and largest model, yet the company admits it might not perform as well as the o1 or ...

Students at New Zealand’s biggest university are outraged artificial intelligence (AI) tutors will be used in a business and economics course.

Despite the GPU shortage, OpenAI has opted to first give access to ChatGPT Pro subscribers starting Thursday, with ChatGPT Plus customers getting access next week. Due to its size and complexity, ...