According to Gabriel Gonzaga's facebook page he's been released by the UFC.
Gonzaga recently added to his string of losses after a unanimous decision loss to Brendan Schaub. Gonzaga made himself an international star after his shock knockout victory over renowned striker Mirko Crop Cop in April 2007, but since then has had losses to Randy Couture, Shane Carwin, and Branda Schaub.
Gonzaga said he will focus on teaching Brazillian Jui-Jitsu and working with computers. Still considered a serious heavyweight, it's possible that Gonzaga may get approached by Strikeforce.