Consumer features might’ve gotten most of the focus at I/O’s day-one keynote, but Google highlighted a few developer tool and platform updates, as well. Google’s Colab, a note-booking tool for AI applications,

Google said Gemini has crossed 400 million monthly active users and 7 million developers worldwide are building apps with these models.

Google's voice assistant is getting phased out in favor of the more chatty Gemini: Here's how that could affect your smart home and Nest products.