Gboard 6.1 Beta Adds New Features like Translate text within the keyboard. Gboard was launched in december 2016. Coming back to the new beta Gboard includes Translate text within keyboard and to change theme becomes more easier now.
If you want to use the new features in Gboard, You have to signup for Gboard Beta by following this link.
Yesterday, Google starts rolling out Google Assistant on the devices with marshmallow and Nougat. Moreover Google Allo gets the update with some new features.