AI hallucinations explained in plain English: why models invent facts, where errors hurt most, and a practical framework to catch issues before they reach users.

A benchmark called OSWorld-Verified, designed to monitor AI's ability to navigate desktop environments, found that GPT-5.4 scored 75%, up from 47.3% with its GPT 5.2 model. That also beats the average ...

GPT-5.4 is out now on ChatGPT (where it goes by the name GPT-5.4 Thinking) as well as on the OpenAI API and OpenAI’s coding ...

OpenAI has launched GPT-5.4, its latest frontier AI model designed for professional workloads, offering a massive one-million-token context window, improved reasoning, lower error rates and faster ...

GPT-5.4 is also more reliable, producing 18% fewer errors and 33% fewer false claims than GPT-5.2, according to OpenAI.

The latest model comes with native computer use capabilities, allowing it to take on jobs across your device and applications.

On Thursday, OpenAI released GPT-5.4, a new foundation model billed as “our most capable and efficient frontier model for professional work.” In addition to the standard version, GPT-5.4 is also ...

The model is rolling out across ChatGPT, the API, and developer tools, with new variants aimed at both everyday users and enterprise workloads. One of the biggest changes is the model’s ability to ...

Claude AI now lets you copy your memories and preferences from another AI via a straightforward prompt. You can also find out everything the AI knows about you. Here's how.

While facing massive public backlash over a new Pentagon deal, OpenAI decided the best course of action was to release a new ...

The QuitGPT movement has passed 2.5 million pledges. Before you delete ChatGPT, here is every step to take so your data doesn't stay behind.

After a public roasting in Anthropic's Super Bowl ad and across social media, OpenAI introduces a new model that cuts down on the 'moralizing preambles.' ...