How to use ChatGPT: A beginner's guide to mastering OpenAI's chatbot in 2026

You can use ChatGPT in a browser at chatgpt.com or through the official mobile app for iOS and Android. You can try the app ...

OpenAI Rolls Out Powerful GPT-5.6 Models To Limited Users Vetted By U.S. Government

OpenAI said the GPT-5.6 technology is first rolling out to select “trusted partners” at the request of the U.S. government.

OpenAI's updated GPT-5.5 Instant is better at shopping, complex constraints, and understanding user intent — and it's already in the API

OpenAI is moving away from models that require heavy hand-holding and toward systems that can better infer the user’s goal, ...

Copilot gets free GPT-4 Turbo upgrade: 3 new features coming to the AI assistant

GPT-4 Turbo now underpins ChatGPT rival Copilot, upgrading the Microsoft AI assistant from the less-developed GPT-4 model, ...
Android

OpenAI Launches GPT-5.4 Mini & Nano: Faster, Smarter AI—Even for Free Users

OpenAI has released GPT-5.4 mini and nano, two high-efficiency models focused on speed and lower costs. GPT-5.4 mini is now available to Free ChatGPT users, offering improved coding and reasoning that ...