Open-sourcing a model allows researchers, developers, and companies to access and use the model’s weights and architecture, enabling greater transparency and collaboration, while lowering the barrier ...

Automation and AI are reshaping accountancy, shifting the profession toward data analysis and advisory services while manual ...

OpenAI launches ChatGPT for Excel powered by GPT-5.4, enabling users to build, update, and analyze spreadsheet models using plain language.

OpenAI has announced ChatGPT for Excel alongside new financial app integrations, positioning its latest model, GPT-5.4, at ...

OpenAI has launched GPT-5.4, its first model with native computer-use capabilities, alongside financial plugins for Microsoft ...

OpenAI is bringing ChatGPT directly into spreadsheets. The new Excel add-in lets users analyse data, build models and run ...

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

Excel automations cover auto-updating charts, deadline flags, and smart links; Ctrl+T table charts expand as new rows appear.

Skip tables when you need spilled results, presentation-ready layouts, one-off modeling logic, or stable protected data-entry ...