OpenAI has introduced GPT-5.4, the latest upgrade powering ChatGPT with a new “Thinking Mode,” better reasoning, and integrations with Microsoft Excel and Google Sheets. The update aims to improve ...

OpenAI is positioning its newest foundation model as a tool built for demanding professional environments — from financial modelling and legal analysis to research and software development. The ...

What if an AI could not only write code but also reason through complex problems, manage multi-step workflows for hours, and even design a functional game or simulate a solar system? Enter Claude ...

GPT-5.4 can now operate a computer independently, perform complex tasks, and improve workplace productivity across multiple applications.

The ability to solve complex problems effectively has become a defining factor for success. Yet, despite the abundance of tools and methodologies available, I've noticed organizations often struggle ...

For more than 20 years — and after working with more than 10,000 participants who attended my Kaizen workshops — I’ve refined a simple yet powerful tool that makes problem-solving useful for everyone.

GPT-5.4 expands the context window to 1 million tokens; the larger limit supports longer coding and research sessions.