CNBC

OpenAI launches new GPT-5 model for all ChatGPT users

OpenAI on Thursday announced GPT-5, its latest and most advanced AI model. The company said the model is smarter, faster and more useful, particularly across domains like writing, coding and ...
Forbes

OpenAI Releases GPT-5—Here’s What’s New With The AI Model Behind ChatGPT

OpenAI launched its most advanced language model Thursday with the release of GPT-5, a flagship product the company says will enhance ChatGPT as it reportedly nears a $500 billion valuation and ...

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, ...
TechCrunch

OpenAI releases GPT-5.5 Instant, a new default model for ChatGPT

On Tuesday, OpenAI released a new foundation model called GPT-5.5 Instant, which will replace GPT-5.3 Instant as the default ChatGPT model. The company said the model reduces hallucination ...

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 ...