Meet Gibbo

GIBBO is the latest upgrade to the GIB robot and is now live on BBO. It keeps the same bidding systems, conventions, and double-dummy foundation players are used to, while adding neural network support to improve decisions when situations are unclear.
The neural network is used alongside simulations to provide a second opinion in bidding, opening leads, and card play, helping GIBBO make more consistent and natural choices without changing how the robot behaves at its core. In large-scale testing, GIBBO outperformed the previous version in both Basic and Advanced robot games.