OpenAI’s GPT-5.4 is here. It’s designed to be thoughtful and easier to steer in the right direction.

The big headlines on this release are efficiency, with OpenAI reporting that GPT-5.4 uses far fewer tokens (47% fewer on some ...

OpenAI launches GPT-5.4 across ChatGPT, API, and Codex with stronger reasoning, coding, and computer use capabilities.

OpenAI's new GPT-5.4 clobbers humans on pro-level work in tests - by 83% ...

GPT-5.4 is billed as "our most capable and efficient frontier model for professional work." ...

The latest model comes with native computer use capabilities, allowing it to take on jobs across your device and applications ...

Every time Katherine publishes a story, you’ll get an alert straight to your inbox! Enter your email By clicking “Sign up”, you agree to receive emails from ...

OpenAI’s internal AI data agent searches 600 petabytes across 70,000 datasets, saving hours per query and offering a blueprint for enterprise AI agents.

What if you could build an intelligent agent that not only understands your workflow but also transforms it, automating complex tasks, analyzing intricate data, and delivering actionable insights with ...

OpenAI has rolled out GPT-5.4 (Thinking) and GPT-5.4 Pro across ChatGPT, its API and Codex, introducing improvements in ...