Google Gemini is continuing its AI expansion with the roll out of contextual smart email replies this week. Gemini is Google’s own AI chatbot and was created to rival OpenAI’s ChatGPT. After launching last year, the company has embedded the assistant throughout its products. It is now built in to its phones and pops up when using a simple Google search. Google Gemini in your inbox Earlier this year, Gemini began rolling out to Gmail as a side panel feature.