For agents, the value is clearer still: structured JSON output, reusable commands and built-in skills that let models ...
Python in Excel is a game-changer ...
ChatGPT is now using its 5.4 Thinking model for deeper reasoning, and it's even better at handling "professional work." ...
The big headlines on this release are efficiency, with OpenAI reporting that GPT-5.4 uses far fewer tokens (47% fewer on some ...