How to connect Gemini to Microsoft Word
You can connect Gemini to Microsoft Word with the GPT for Excel Word add-in:
Step 1: Install the GPT for Excel Word add-in
Install from the Microsoft AppSource marketplace: Office store link
Step 2: Open GPT for Excel Word
Click GPT for Excel Word from the ribbon's Home tab.
Step 3: Use Gemini in Microsoft Word
Select gemini-2.5-flash from the top model switcher dropdown. Gemini is now connected to Microsoft Word, and you can ask it anything via the sidebar.
You can use gemini-2.5-pro and other Gemini models if you set your own API key.