Finally: ChatGPT added to Excel. To install the extension, go to the "Insert" item...

Finally: ChatGPT added to Excel. To install the extension, go to the "Insert" item, find "Get add-ons" there and enter "ChatGPT for Excel" in the search.

The extension allows you to ask questions about your tables directly in Excel cells using special commands (they will be in the window on the right) and receive an answer there.

And most importantly - free and without restrictions, but you need an API.