OpenAI is internally testing a new update for ChatGPT, at least on the web. It'll begin rolling out in the coming weeks.

OpenAI's latest GPT-5 model promises to be the most advanced AI assistant yet, but for the millions of workers using Microsoft Copilot for their daily routines, the reality is a bit more nuanced.

When OpenAI unveiled GPT-5 in August 2025, it promised to be faster, sharper, and more reliable than its predecessor, so naturally, GPT-5 became the new default model for ChatGPT. Those who are using ...

What if your next email draft didn’t just sound polished but perfectly matched the tone your audience expects? Imagine presenting a budget plan where every chart, summary, and data point feels not ...

This week, the company rolled out an improvement to its ChatGPT Android app, and it's a change power users have been waiting for. ChatGPT’s official app now has a real Thinking mode, previously only ...