Creative work has always evolved alongside its tools. But the shift taking place now is different from the arrival of a new ...

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

OpenAI has launched GPT-5.4, a new version of its artificial intelligence model, in ChatGPT. The company says the model is ...

OpenAI has introduced GPT-5.4 mini and nano, bringing faster performance and significantly lower costs to high-volume AI workloads while retaining many flagship capabilities.

GPT-5.4 is another model update focused on usefulness for agentic tasks, particularly knowledge work. OpenAI says this is its first model explicitly aimed at computer-use tasks; like competing models, ...

OpenAI has expanded its GPT-5.4 lineup with mini and nano models aimed at improving speed, cost efficiency and responsiveness ...

OpenAI is expanding its offering of smaller models with the launch of GPT-5.4 Mini and GPT-5.4 Nano. The company says the new models are its most capable lightweight versions so far and are optimised ...