A person holds a telephone displaying OpenAI s ChatGPT artificial intelligence logo. On Thursday, OpenAI hosted a livestream to introduce its new GPT-4.5 model. The most important thing to know about ...

OpenAI’s ChatGPT-4.5 represents a significant step forward in the development of large language models, focusing on enhancing emotional intelligence (EQ) and computational efficiency. Unlike its ...

Its GPT-4.5 model is also better able to recognize patterns, draw connections and think more creatively, according to the company. Samantha Kelly is a freelance writer with a focus on consumer ...

OpenAI has introduced two new AI models, ChatGPT 5.4 Mini and ChatGPT 5.4 Nano, aimed at providing more accessible and cost-efficient options for developers and businesses. As highlighted by Universe ...

CNET’s expert staff reviews and rates dozens of new products and services each month, building on more than a quarter century of expertise. Editors' note: This review was written before the ...

The next generation of OpenAI's large language model (LLM) is coming, and it is none other than ChatGPT 4.5, which is expected to be the largest update to the technology that has been seen. It is ...

We’ve had the weekend to play with ChatGPT 5 – and surprisingly, a lot of users want 4 back. This is just one of several strange and unusual findings as we navigate profoundly uncharted waters with a ...