I am tempted to give him some competition because at the moment he has not played at West Brom," Wenger said said.
"So I’m tempted to let him go somewhere to do with him what I did with Coquelin, somewhere one month or two months."
The Daily Mirror claim Arsenal offered Fulham the chance to take Gnabry on loan in exchange for Whites wonderkid Ryan Sessegnon.
Charlton snapped up Arsenal striker Yaya Sanogo just before Monday's 11pm deadline.