OpenAI has unveiled GPT-5.6 Sol alongside Terra and Luna, introducing advanced reasoning, stronger cybersecurity safeguards, ...

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 aims ...

OpenAI on Thursday released GPT-5.5, its newest AI model, which the company calls its “smartest and most intuitive to use model” yet. The algorithm comes with increased capabilities in a multitude of ...

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

The chatbot that launched 1,000 chatbots: We cover everything on the AI tool, from how it works and how to use it to some of its more controversial points. Barbara is a tech writer specializing in AI ...

ChatGPT crossed 900 million weekly active users in early 2026, making it the most used AI chatbot on the planet. In just three years of launch, ChatGPT has grown to processing millions of prompts ...