https://learn.microsoft.com/en-us/office/dev/add-ins/design/task-pane-add-ins
Desktop App https://github.com/lencx/ChatGPT/releases
How ChatGPT in Microsoft Office could change the workplace.
Microsoft is making plans to add the chatbot technology from OpenAI - known as ChatGPT - to PowerPoint, Outlook, Word, and its entire productivity suite. Integration is expected to contribute to productivity when powering tasks such as emails, reports, and presentations,
Port this functionality into Excel Office Add-ins platform integrating OpenAI API. https://github.com/OfficeDev/Office-Add-in-samples/tree/main/Samples/hello-world/excel-hello-world