The introduction of in-chat image generation, GPT-4.5 and the development of the unified GPT-5 signal are significant ...

OpenAI says that it plans to release both o3 and a next-generation successor, o4-mini, in weeks, following by GPT-5 a few ...

It’s official: GPT-4 is being retired from ChatGPT. OpenAI recently announced that starting April 30, 2025, GPT-4 will no longer be available to ChatGPT users, with GPT-4o stepping in as the new ...

Learn how ChatGPT's advanced AI deep research features can streamline workflows, improve decision-making, and enhance ...

The latest research on the Turing Test from scholars at the University of California at San Diego shows that OpenAI's latest ...

Achieving more than 60% accuracy in its responses, the pre-training of ChatGPT 4.5 integrated machine learning to make a ten ...

Sam Altman also said OpenAI is no longer "compute-constrained" on the best models it can produce.

OpenAI is delaying the release of GPT-5 but bringing the improved o3 and o4-mini reasoning models in a couple of weeks.

A UC San Diego study found that human participants frequently misidentified responses generated by OpenAI’s GPT‑4.5 along ...

To the extent that OpenAI has published details about GPT-5, the company has said it intends to offer unlimited chat access to GPT-5 at the "standard intelligence setting" subject to "abuse ...