Gabigol’s father spoke to Premium Sport on his son’s future: “At the moment Gabriel is on vacation in Brazil, enjoying leisure time with family and friends and to recharge for the new season. He knows his potential, he has always faced challenges and this time will be different. The intention of my son is to stay at Inter and make the fans happy. Forza Inter forever! Las Palmas? With all due respect to the Spanish club, we never had any contact with them. So these are just inventions of the market.”
Source: FCInterNews.it

Keep him and play him in the Cup games.
He should go out on loan no doubt.
But Spalletti will probably watch him and then decide.
He will no doubt be behind Candreva again though, but Spalletti might not be as stubborn as dumbass Pioli about never subbing Candreva when he plays poorly.