Rodrigo Palacio will return home to Argentina upon his contract expiring with Inter in the summer Gazzetta dello Sport report. Furthermore, Inter will work on renewing the contracts of three players at the end of the season in Marco Andreolli, Miranda and Gary Medel.
Source: FCInterNews.it

With Palacio heading back home, Gabigol will get a bigger chance next season
Hmm.. maybe, if we don’t sign another left winger like James or Berardi!
I think we buy Berardi, who splits time with Candreva, and Gabi goes out on loan in Serie A. I think now that Gabi has had time to adapt to everything in Italy, Inter will feel comfortable loaning him out knowing that he will be comfortable in a new, but at least now familiar environment. Ideally, we could buy Berardi, then loan Gabi to Sassuolo as his replacement for a year or two, allowing him first team football at an up and coming team in Serie A.
Gabi goes out? wtf!, next season will be the great one for him.
On what basis are you forming that conclusion? For me, I see a player that has only played 106 minutes and has maybe impressed for a handful of them. To me that doesn’t indicate a player ready for a great season next year, at least not with Inter. He’s not first team ready, especially not if we’re competing in CL and for a Scudetto next year!