Python in Excel is a game-changer ...
The big headlines on this release are efficiency, with OpenAI reporting that GPT-5.4 uses far fewer tokens (47% fewer on some ...
Microsoft built Copilot Cowork on Anthropic's Claude model and agentic framework. The $13B OpenAI partner just shipped its ...
OpenAI launches ChatGPT for Excel powered by GPT-5.4, enabling users to build, update, and analyze spreadsheet models using plain language.