OpenAI researchers said the new model was the company’s “best chat model yet,” citing an improved knowledge base and better ...

OpenAI rolled out a research preview of GPT-4.5, it's "largest and most knowledgeable model yet," on Thursday.

What’s new: OpenAI has just released GPT-4.5, a new version of its flagship large language model which it claims is its ...

Explore how GPT-4.5's focus on emotional intelligence and reduced hallucinations signals a shift towards specialized AI.

In what has already been a busy past few days for new model releases, OpenAI is capping off the week with a research preview ...

OpenAI says GPT-4.5 is smarter and offers a broader bank of knowledge, higher accuracy, lower hallucination, and access to ...

In the fall, the company introduced technology called OpenAI o1, which was designed to reason through tasks involving math, ...

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

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.

Welcome to Neural. AI moves fast. We help you keep up. OpenAI has officially unveiled GPT-4.5, the latest version of the fastest ...

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

OpenAI says it's the startup's largest language AI model to date, but GPT-4.5 will not perform as quickly as some previous iterations.